Data Quality Reports for Session: 135673 User: kcwang Completed: 06/24/2011

TABLE OF CONTENTS

DQR IDSubjectData Streams Affected
D010423.3SGP/SIRS/E2 - Diffuse Pyranometer Thermal OffsetssgpsirsE2.a0, sgpsirsE2.a1
D030917.19SGP/SIRS/E2 - Missing data due to Ice storm and clock problemssgpsirsE2.00, sgpsirsE2.a2, sgpsirsE2.b1, sgpsirs20sE2.a0, sgpsirs60sE2.a1,
sgp1swfanalsirs1longE2.c1, sgp15swfanalsirs1longE2.c1
D030922.5SGP/SIRS/E2 - Ventilator Fan FailuresgpsirsE2.00, sgpsirsE2.b1, sgpsirs20sE2.a0
D031031.16SGP/SIRS/E2sgpsirsE2.a0, sgpsirsE2.a1
D031031.17SGP/SIRS/E2sgpsirsE2.a0, sgpsirsE2.a1
D031031.18SGP/SIRS/E2sgpsirsE2.a0, sgpsirsE2.a1
D031031.19SGP/SIRS/E2 -sgpsirsE2.a0, sgpsirsE2.a1
D040205.1SGP/SIRS/E1/E2/E3/E5/E8 - Snow on RadiometerssgpsirsE1.00, sgpsirsE1.b1, sgpsirsE2.00, sgpsirsE2.b1, sgpsirsE3.00, sgpsirsE3.b1,
sgpsirsE5.00, sgpsirsE5.b1, sgpsirsE8.00, sgpsirsE8.b1, sgpsirs20sE1.a0, sgpsirs20sE2.a0,
sgpsirs20sE3.a0, sgpsirs20sE5.a0, sgpsirs20sE8.a0
D040227.3SGP/SIRS/E2 - Reprocess: Incorrect shortwave radiometer calibration coefficientssgpsirsE2.00, sgpsirsE2.b1
D050131.25SGP/SIRS/E2 - Ice stormsgpsirsE2.b1, sgpsirs20sE2.a0
D050205.3SGP/SIRS/E2 - Tracker mis-alignmentsgpsirsE2.00, sgpsirsE2.b1, sgpsirs20sE2.a0
D050303.1SGP/SIRS/E2 - Reprocessed: Incorrect DIR calibration coefficientssgpsirsE2.00, sgpsirsE2.b1, sgpsirs20sE2.a0
D060630.10SGP/SIRS/E2 - Reprocessed: Longwave Calibration errorsgpsirsE2.b1
D080128.1
SGP/SIRS/C1/E1/E10/E11/E12/E13/E15/E16/E18/E19/E2/E20/E21/E22/E24/E25/E27/E3/E4/E5/E6/E7/E8/E9 - Ice		sgpsirsC1.00, sgpsirsC1.b1, sgpsirsE1.00, sgpsirsE1.b1, sgpsirsE2.00, sgpsirsE2.b1,
sgpsirsE3.00, sgpsirsE3.b1, sgpsirsE4.00, sgpsirsE4.b1, sgpsirsE5.00, sgpsirsE5.b1,
sgpsirsE6.00, sgpsirsE6.b1, sgpsirsE7.00, sgpsirsE7.b1, sgpsirsE8.00, sgpsirsE8.b1,
sgpsirsE9.00, sgpsirsE9.b1, sgpsirsE10.00, sgpsirsE10.b1, sgpsirsE11.00, sgpsirsE11.b1,
sgpsirsE12.00, sgpsirsE12.b1, sgpsirsE13.00, sgpsirsE13.b1, sgpsirsE15.00, sgpsirsE15.b1,
sgpsirsE16.00, sgpsirsE16.b1, sgpsirsE18.00, sgpsirsE18.b1, sgpsirsE19.00, sgpsirsE19.b1,
sgpsirsE20.00, sgpsirsE20.b1, sgpsirsE21.00, sgpsirsE21.b1, sgpsirsE22.00,
sgpsirsE22.b1, sgpsirsE24.00, sgpsirsE24.b1, sgpsirsE27.00, sgpsirsE27.b1, sgpsirs20sC1.a0,
sgpsirs20sE1.a0, sgpsirs20sE2.a0, sgpsirs20sE3.a0, sgpsirs20sE4.a0, sgpsirs20sE5.a0,
sgpsirs20sE6.a0, sgpsirs20sE7.a0, sgpsirs20sE8.a0, sgpsirs20sE9.a0, sgpsirs20sE10.a0,
sgpsirs20sE11.a0, sgpsirs20sE12.a0, sgpsirs20sE13.a0, sgpsirs20sE15.a0, sgpsirs20sE16.a0,
sgpsirs20sE18.a0, sgpsirs20sE19.a0, sgpsirs20sE20.a0, sgpsirs20sE21.a0, sgpsirs20sE22.a0,
sgpsirs20sE24.a0, sgpsirs20sE27.a0
D990308.2SGP/SIRS/E2 - Reprocess: wrong calibrationsgpsirsE2.01, sgpsirsE2.a1


DQRID : D010423.3
Start DateStart TimeEnd DateEnd Time
11/06/1997122502/15/20011547
Subject:
SGP/SIRS/E2 - Diffuse Pyranometer Thermal Offsets
DataStreams:sgpsirsE2.a0, sgpsirsE2.a1
Description:
Broadband downwelling shortwave diffuse (sky) irradiance measurements available from SIRS
during the period of this Data Quality Report (DQR), require adjustment for thermal
offsets.  These thermal, or ?zero? offsets refer to the generally reduced output signals
from a shaded pyranometer due to the exchange of longwave (infrared) irradiance between
the single black thermopile detector, the protective glass domes surrounding the
detector, and the atmosphere. Originally considered an acceptable nighttime response of
thermopile-type pyranometers, the generally negative bias is now recognized to
significantly effect the accuracy of SIRS diffuse irradiance data during daylight
periods.

Studies of the Eppley Laboratory, Inc. Model PSP (Precision Spectral Pyranometer), used
for the SIRS   measurements of diffuse irradiance, suggest the thermal offset correction
can range from near 0 to as much as 30 Watts per square meter, depending on the
coincident net longwave, or infrared irradiance [1, 2].  Under very clear-sky conditions,
the diffuse irradiance from a shaded PSP can be less than the minimum physical limit
defined by radiative transfer model estimates based only on Rayleigh scattering effects.

A correction method has been developed for adjusting SIRS diffuse irradiance data [3]. 
The resulting Value Added Product (VAP) will be applied to SIRS data for the period of
this DQR.  The VAP will not be applied to SIROS data collected before the instrument
platform was converted to SIRS.

Additionally, the Model PSP radiometer has been replaced by a Model 8-48 which uses a
black and white thermopile detector known to reduce the thermal offset errors to less
than 2 Watts per square meter [3].  The radiometer replacement at this SIRS location was
completed on the ending date of this DQR.

References:
1. Gulbrandsen, A., 1978:  On the use of pyranometers in the study of spectral solar
radiation and atmospheric aerosols.  J. Appl. Meteorol., 17, 899-904.
2. Cess, R. D., X. Jing, T. Qian, and M. Sun, 1999:  Validation strategies applied to the
measurement of total, direct and diffuse shortwave radiation at the surface.  J. Geophys.
Res.
3. Dutton, E.G., J. Michalsky, T. Stoffel, B. Forgan, J. Hickey, D. Nelson, T. Alberta,
and I. Reda, 2001:  Measurement of Broadband Diffuse Solar Irradiance Using Current
Commercial Instrumentation With a Correction for Thermal Offset Errors. J. Atmos. Oceanic
Tech.   Vol 18, No. 3, 297-314.   (March 2001)
Measurements:sgpsirsE2.a1:
  • Radiation, shortwave, downwelling diffuse hemispheric irradiance, 1-min avg(down_short_diffuse_hemisp)
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Maxima(down_short_diffuse_hemisp_max)
  • down_short_diffuse_hemisp_std
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Minima(down_short_diffuse_hemisp_min)
sgpsirsE2.a0:
  • short_diffuse

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DQRID : D030917.19
Start DateStart TimeEnd DateEnd Time
03/09/2002210403/10/20022004
03/13/2002180503/14/20021605
Subject:
SGP/SIRS/E2 - Missing data due to Ice storm and clock problems
DataStreams:sgpsirsE2.00, sgpsirsE2.a2, sgpsirsE2.b1, sgpsirs20sE2.a0, sgpsirs60sE2.a1,
sgp1swfanalsirs1longE2.c1, sgp15swfanalsirs1longE2.c1
Description:
Data are missing due to power failures caused by an ice storm
and resulting system/instrument clock problems.
Measurements:sgpsirsE2.a2:
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Maxima(short_direct_normal_max)
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Minima(down_short_diffuse_hemisp_min)
  • Radiation, shortwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_short_hemisp)
  • inst_up_long_dome_temp
  • Downwelling Longwave Hemispheric Irrad., Shaded Ventilated Pyrgeometer, Maxima(down_long_hemisp_shaded_max)
  • Radiation, shortwave, direct normal irradiance, 1-min avg(short_direct_normal)
  • inst_down_long_shaded_dome_temp
  • Upwelling Longwave Hemispheric Irradiance, Unventilated Pyrgeometer, Minima(up_long_hemisp_min)
  • time_offset
  • base_time
  • alt
  • up_short_hemisp_std
  • inst_down_long_shaded_case_temp
  • short_direct_normal_std
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Maxima(down_short_diffuse_hemisp_max)
  • Downwelling Longwave Hemispheric Irradiance, Shaded Ventilated Pyrgeometer(down_long_hemisp_shaded)
  • Upwelling Longwave Hemispheric Net Infrared(up_long_netir)
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Minima(down_short_hemisp_min)
  • lat
  • Radiation, longwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_long_hemisp)
  • Upwelling Shortwave Hemispheric Irradiance, Unventilated Pyranometer, Maxima(up_short_hemisp_max)
  • down_long_hemisp_shaded_std
  • Upwelling Shortwave Hemispheric Irradiance, Unventilated Pyranometer, Minima(up_short_hemisp_min)
  • lon
  • down_short_diffuse_hemisp_std
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Minima(short_direct_normal_min)
  • down_short_hemisp_std
  • Downwelling Longwave Hemispheric Irrad., Shaded Ventilated Pyrgeometer, Minima(down_long_hemisp_shaded_min)
  • Downwelling Longwave Hemispheric Net Infrared(down_long_netir)
  • vBatt
  • up_long_hemisp_std
  • Upwelling Longwave Hemispheric Irradiance, Unventilated Pyrgeometer, Maxima(up_long_hemisp_max)
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Maxima(down_short_hemisp_max)
  • Radiation, shortwave, downwelling total hemispheric irradiance, 1-min avg(down_short_hemisp)
  • Radiation, shortwave, downwelling diffuse hemispheric irradiance, 1-min avg(down_short_diffuse_hemisp)
  • inst_up_long_case_temp
sgpsirsE2.b1:
  • down_short_hemisp_std
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Maxima(short_direct_normal_max)
  • inst_up_long_dome_temp
  • up_short_hemisp_std
  • Downwelling Longwave Hemispheric Net Infrared(down_long_netir)
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Maxima(down_short_diffuse_hemisp_max)
  • Upwelling Shortwave Hemispheric Irradiance, Unventilated Pyranometer, Maxima(up_short_hemisp_max)
  • short_direct_normal_std
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Maxima(down_short_hemisp_max)
  • Upwelling Longwave Hemispheric Irradiance, Unventilated Pyrgeometer, Maxima(up_long_hemisp_max)
  • Radiation, shortwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_short_hemisp)
  • Radiation, shortwave, downwelling total hemispheric irradiance, 1-min avg(down_short_hemisp)
  • Downwelling Longwave Hemispheric Irrad., Shaded Ventilated Pyrgeometer, Maxima(down_long_hemisp_shaded_max)
  • inst_down_long_shaded_dome_temp
  • alt
  • Radiation, shortwave, direct normal irradiance, 1-min avg(short_direct_normal)
  • time_offset
  • up_long_hemisp_std
  • Downwelling Longwave Hemispheric Irradiance, Shaded Ventilated Pyrgeometer(down_long_hemisp_shaded)
  • down_short_diffuse_hemisp_std
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Minima(short_direct_normal_min)
  • vBatt
  • Upwelling Shortwave Hemispheric Irradiance, Unventilated Pyranometer, Minima(up_short_hemisp_min)
  • Downwelling Longwave Hemispheric Irrad., Shaded Ventilated Pyrgeometer, Minima(down_long_hemisp_shaded_min)
  • lat
  • Radiation, shortwave, downwelling diffuse hemispheric irradiance, 1-min avg(down_short_diffuse_hemisp)
  • Upwelling Longwave Hemispheric Irradiance, Unventilated Pyrgeometer, Minima(up_long_hemisp_min)
  • Radiation, longwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_long_hemisp)
  • inst_up_long_case_temp
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Minima(down_short_diffuse_hemisp_min)
  • inst_down_long_shaded_case_temp
  • down_long_hemisp_shaded_std
  • lon
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Minima(down_short_hemisp_min)
  • base_time
  • Upwelling Longwave Hemispheric Net Infrared(up_long_netir)
sgpsirs20sE2.a0:
  • inst_down_long_shaded_dome_resist
  • lon
  • lat
  • Irradiance, longwave, downwelling, hemispheric, thermopile (Shaded Pyrgeometer1)(inst_down_long_hemisp_shaded_tp)
  • inst_up_long_dome_resist
  • inst_direct_normal
  • alt
  • inst_down_long_shaded_case_resist
  • inst_up_short_hemisp
  • inst_global
  • inst_up_long_hemisp_tp
  • base_time
  • inst_up_long_case_resist
  • time_offset
  • inst_diffuse
sgpsirs60sE2.a1:
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Minima(short_direct_normal_min)
  • Downwelling Longwave Hemispheric Irrad., Shaded Ventilated Pyrgeometer, Minima(down_long_hemisp_shaded_min)
  • lon
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Maxima(down_short_diffuse_hemisp_max)
  • Radiation, shortwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_short_hemisp)
  • Upwelling Shortwave Hemispheric Irradiance, Unventilated Pyranometer, Minima(up_short_hemisp_min)
  • down_short_diffuse_hemisp_std
  • lat
  • vBatt
  • Upwelling Longwave Hemispheric Irradiance, Unventilated Pyrgeometer, Maxima(up_long_hemisp_max)
  • up_long_hemisp_std
  • Radiation, longwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_long_hemisp)
  • up_short_hemisp_std
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Maxima(down_short_hemisp_max)
  • time_offset
  • down_long_hemisp_shaded_std
  • Upwelling Shortwave Hemispheric Irradiance, Unventilated Pyranometer, Maxima(up_short_hemisp_max)
  • Radiation, shortwave, direct normal irradiance, 1-min avg(short_direct_normal)
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Maxima(short_direct_normal_max)
  • Downwelling Longwave Hemispheric Irrad., Shaded Ventilated Pyrgeometer, Maxima(down_long_hemisp_shaded_max)
  • Upwelling Longwave Hemispheric Irradiance, Unventilated Pyrgeometer, Minima(up_long_hemisp_min)
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Minima(down_short_diffuse_hemisp_min)
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Minima(down_short_hemisp_min)
  • base_time
  • Downwelling Longwave Hemispheric Irradiance, Shaded Ventilated Pyrgeometer(down_long_hemisp_shaded)
  • Radiation, shortwave, downwelling total hemispheric irradiance, 1-min avg(down_short_hemisp)
  • Radiation, shortwave, downwelling diffuse hemispheric irradiance, 1-min avg(down_short_diffuse_hemisp)
  • down_short_hemisp_std
  • short_direct_normal_std
  • alt
sgp15swfanalsirs1longE2.c1:
  • lon
  • guvbdn_clearskyfit
  • Clear-sky Fit Estimated Downwelling Direct Shortwave Irradiance (cdir)(dirfluxdn_clearskyfit)
  • time_offset
  • Measured Downwelling Direct Shortwave Irradiance (dir)(dirfluxdn_measured)
  • lat
  • gswfluxdn_cloudeffect
  • difswfluxdn_cloudeffect
  • Clear-sky Fit Estimated Sfc. Albedo from Shortwave Irrad. Measurements (calb)(albedosw_clearskyfit)
  • alt
  • nsamples_sswfluxdn_measured
  • sswfluxdn_cloudeffect
  • sswfluxdn_clearskyfit
  • time_offset_LST
  • solar_cos_z
  • Measured Downwelling Global Shortwave Irradiance (gsw)(gswfluxdn_measured)
  • difratiodn_measured
  • Measured Downwelling Diffuse Shortwave Irradiance (dif)(difswfluxdn_measured)
  • Clear-sky Fit Estimated Downwelling Global Shortwave Irradiance (csw)(gswfluxdn_clearskyfit)
  • nsamples_gswfluxdn_clearskyfit
  • site
  • sswfluxdn_measured
  • difratiodn_measured_stdev
  • difratiodn_clearskyfit
  • base_time_LST
  • base_time
  • nsamples_clearsky_detection
  • Measured Surface Albedo from Shortwave Irradiance Measurements (alb)(albedosw_measured)
  • difcloudeffect_normalized
  • Fractional Sky Cover(cloudfraction)
  • guvbdn_measured
  • Clear-sky Fit Estimated Downwelling Diffuse Field Shortwave Irradiance (cdif)(difswfluxdn_clearskyfit)
  • sun_earth_distance
  • nsamples_cloudfraction
sgpsirsE2.00:
  • Raw data stream - documentation not supported
sgp1swfanalsirs1longE2.c1:
  • difratiodn_clearskyfit
  • Clear-sky Fit Estimated Downwelling Direct Shortwave Irradiance (cdir)(dirfluxdn_clearskyfit)
  • lon
  • coef_date
  • coef_clearsky_ssw_b
  • coef_clearsky_ssw_a
  • coef_clearsky_albedo_a
  • coef_clearsky_albedo_b
  • sswfluxdn_cloudeffect
  • gswfluxdn_cloudeffect
  • guvbdn_measured
  • coef_clearsky_dsw_c
  • coef_clearsky_dsw_b
  • coef_clearsky_difratio_b
  • coef_clearsky_dsw_a
  • coef_clearsky_difratio_a
  • site
  • alt
  • guvbdn_clearskyfit
  • time_offset_LST
  • sun_earth_distance
  • sswfluxdn_clearskyfit
  • coef_clearsky_gsw_b
  • coef_clearsky_gsw_a
  • base_time
  • flag_clearsky_detection
  • coef_clearsky_guvb_a
  • coef_clearsky_guvb_b
  • Clear-sky Fit Estimated Downwelling Global Shortwave Irradiance (csw)(gswfluxdn_clearskyfit)
  • Measured Downwelling Diffuse Shortwave Irradiance (dif)(difswfluxdn_measured)
  • base_time_LST
  • Measured Downwelling Global Shortwave Irradiance (gsw)(gswfluxdn_measured)
  • difratiodn_measured
  • Clear-sky Fit Estimated Downwelling Diffuse Field Shortwave Irradiance (cdif)(difswfluxdn_clearskyfit)
  • difswfluxdn_cloudeffect
  • lat
  • sswfluxdn_measured
  • Clear-sky Fit Estimated Sfc. Albedo from Shortwave Irrad. Measurements (calb)(albedosw_clearskyfit)
  • sun_earth_distance_dailyaverage
  • solar_cos_z
  • Measured Surface Albedo from Shortwave Irradiance Measurements (alb)(albedosw_measured)
  • Measured Downwelling Direct Shortwave Irradiance (dir)(dirfluxdn_measured)
  • time_offset

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DQRID : D030922.5
Start DateStart TimeEnd DateEnd Time
09/14/2003100009/25/20031543
Subject:
SGP/SIRS/E2 - Ventilator Fan Failure
DataStreams:sgpsirsE2.00, sgpsirsE2.b1, sgpsirs20sE2.a0
Description:
Measured downwelling shortwave data was very questionable, reporting 
nighttime values as low as -50 W/m^2, while differing from calculated 
downwelling shortwave by as much as 50 W/m^2 lower during the day. The 
first indication of a problem was around 10 UTC, 9/14, when measured 
DS values suddenly dropped below 10 W/m^2 for about a 2 hour period 
before sunrise, then were consistently lower than calculated DS by as 
much as 40 W/m^2 during the day.

The problem got progressively worse with time until the ventilator fan was
replace on 9/25.  Ventilator fan failure changed the fundamental
operating characteristics of this PSP and resulted in unpredictable biased
measurements which cannot be corrected without additional empirical
characterization of the radiometer in question.
Measurements:sgpsirsE2.b1:
  • down_short_hemisp_std
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Maxima(down_short_hemisp_max)
  • Radiation, shortwave, downwelling total hemispheric irradiance, 1-min avg(down_short_hemisp)
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Minima(down_short_hemisp_min)
sgpsirs20sE2.a0:
  • inst_global
sgpsirsE2.00:
  • Raw data stream - documentation not supported

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DQRID : D031031.16
Start DateStart TimeEnd DateEnd Time
01/31/2000122001/31/20001335
Subject:
SGP/SIRS/E2
DataStreams:sgpsirsE2.a0, sgpsirsE2.a1
Description:
This test was designed more for daytime data. The NIP should be considered bad here, not 
the Longwave components.
Measurements:sgpsirsE2.a1:
  • down_long_hemisp_std
  • Upwelling Longwave Hemispheric Irradiance, Unventilated Pyrgeometer, Maxima(up_long_hemisp_max)
  • down_long_hemisp_max
  • Radiation, longwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_long_hemisp)
  • up_long_hemisp_std
  • Irradiance, longwave, downwelling, hemispheric(down_long_hemisp)
  • down_long_hemisp_min
  • Upwelling Longwave Hemispheric Irradiance, Unventilated Pyrgeometer, Minima(up_long_hemisp_min)
sgpsirsE2.a0:
  • up_long_dome_resist
  • down_long_case_resist
  • down_long_dome_resist
  • Radiation, longwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_long_hemisp)
  • Irradiance, longwave, downwelling, hemispheric(down_long_hemisp)
  • up_long_case_resist

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DQRID : D031031.17
Start DateStart TimeEnd DateEnd Time
01/04/2000170001/04/20001815
Subject:
SGP/SIRS/E2
DataStreams:sgpsirsE2.a0, sgpsirsE2.a1
Description:
Data are too low by the three-component test (internal consistency checks; descriptions 
of testing criteria can be found at http://rredc.nrel.gov/solar/pubs/seri_qc.) Visual 
inspection suggests dirt or debris on pyranometer dome.
Measurements:sgpsirsE2.a1:
  • Radiation, shortwave, downwelling total hemispheric irradiance, 1-min avg(down_short_hemisp)
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Maxima(down_short_hemisp_max)
  • down_short_hemisp_std
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Minima(down_short_hemisp_min)
sgpsirsE2.a0:
  • Radiation, shortwave, downwelling total hemispheric irradiance, 1-min avg(down_short_hemisp)

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DQRID : D031031.18
Start DateStart TimeEnd DateEnd Time
01/04/2000171501/04/20001805
Subject:
SGP/SIRS/E2
DataStreams:sgpsirsE2.a0, sgpsirsE2.a1
Description:
Data are too high by three-component test (internal consistency checks; descriptions of 
testing criteria can be found at http://rredc.nrel.gov/solar/pubs/seri_qc.) Visual 
inspection 
suggests that the data are good.
Measurements:sgpsirsE2.a1:
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Minima(short_direct_normal_min)
  • Radiation, shortwave, downwelling diffuse hemispheric irradiance, 1-min avg(down_short_diffuse_hemisp)
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Maxima(down_short_diffuse_hemisp_max)
  • Radiation, shortwave, direct normal irradiance, 1-min avg(short_direct_normal)
  • down_short_diffuse_hemisp_std
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Maxima(short_direct_normal_max)
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Minima(down_short_diffuse_hemisp_min)
  • short_direct_normal_std
sgpsirsE2.a0:
  • short_diffuse
  • Observed direct-beam normal solar irradiance(nip)

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DQRID : D031031.19
Start DateStart TimeEnd DateEnd Time
01/01/2000000002/01/20000000
Subject:
SGP/SIRS/E2  -
DataStreams:sgpsirsE2.a0, sgpsirsE2.a1
Description:
Data quality this month is OK. The notable problems follow. Nighttime offsets in the 
Downwelling Diffuse pyranometer (DD) average about -5 W/m^2 for the month. This 

sun sets but gradually reaches an equilibrium offset of less than -2 W/m^2. The DS 
pyranometer goes below empirical limits immediately after sunset on the 2nd, 4th, 6th, 
7th, 11th, 12th, and 13th. There are 
moderate inconsistencies between the Global (DS), Direct (NIP) and Diffuse (DD) 
components for the 18th and 20th in the morning and the 2nd, 4th, 6th, and 13th in the 
evening. For the morning occurrences of this problem NIP and DD are too high and DS is 
too low and vice versa for the evening. This problem seems to have been rectified by the 
site ops' 
visit on the 20th of the month, as no significant three-component problems occur after the 

20th. It should also be noted that the calibration factors for the PSP's have a 
tolerance of plus or minus 5% and the NIP has a tolerance of plus or minus 3%.
 Upwelling longwave inexplicably goes below empirical limits numerous times 
on the 4th for a total of about 4 and a half hours. Something happens with the Upwelling 
Shortwave (US) on the 3rd and 4th where
it exceeds its daytime empirical limit. Snowy conditions is the likely cause.
Measurements:sgpsirsE2.a1:
  • up_short_hemisp_std
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Maxima(short_direct_normal_max)
  • down_short_hemisp_std
  • short_direct_normal_std
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Maxima(down_short_diffuse_hemisp_max)
  • base_time
  • Upwelling Shortwave Hemispheric Irradiance, Unventilated Pyranometer, Maxima(up_short_hemisp_max)
  • alt
  • up_long_hemisp_std
  • down_long_hemisp_min
  • Irradiance, longwave, downwelling, hemispheric(down_long_hemisp)
  • Upwelling Shortwave Hemispheric Irradiance, Unventilated Pyranometer, Minima(up_short_hemisp_min)
  • Radiation, shortwave, downwelling total hemispheric irradiance, 1-min avg(down_short_hemisp)
  • Radiation, shortwave, downwelling diffuse hemispheric irradiance, 1-min avg(down_short_diffuse_hemisp)
  • lat
  • Radiation, shortwave, direct normal irradiance, 1-min avg(short_direct_normal)
  • down_short_diffuse_hemisp_std
  • down_long_hemisp_std
  • lon
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Maxima(down_short_hemisp_max)
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Minima(down_short_diffuse_hemisp_min)
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Minima(down_short_hemisp_min)
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Minima(short_direct_normal_min)
  • Upwelling Longwave Hemispheric Irradiance, Unventilated Pyrgeometer, Maxima(up_long_hemisp_max)
  • down_long_hemisp_max
  • vBatt
  • time_offset
  • Radiation, longwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_long_hemisp)
  • Radiation, shortwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_short_hemisp)
  • Upwelling Longwave Hemispheric Irradiance, Unventilated Pyrgeometer, Minima(up_long_hemisp_min)
sgpsirsE2.a0:
  • alt
  • up_long_dome_resist
  • Radiation, shortwave, downwelling total hemispheric irradiance, 1-min avg(down_short_hemisp)
  • Radiation, shortwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_short_hemisp)
  • Radiation, longwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_long_hemisp)
  • lat
  • short_diffuse
  • Observed direct-beam normal solar irradiance(nip)
  • lon
  • down_long_case_resist
  • time_offset
  • down_long_dome_resist
  • Irradiance, longwave, downwelling, hemispheric(down_long_hemisp)
  • up_long_case_resist
  • base_time

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DQRID : D040205.1
Start DateStart TimeEnd DateEnd Time
02/02/2004120002/02/20042000
Subject:
SGP/SIRS/E1/E2/E3/E5/E8 - Snow on Radiometers
DataStreams:sgpsirsE1.00, sgpsirsE1.b1, sgpsirsE2.00, sgpsirsE2.b1, sgpsirsE3.00, sgpsirsE3.b1,
sgpsirsE5.00, sgpsirsE5.b1, sgpsirsE8.00, sgpsirsE8.b1, sgpsirs20sE1.a0, sgpsirs20sE2.a0,
sgpsirs20sE3.a0, sgpsirs20sE5.a0, sgpsirs20sE8.a0
Description:
A large discrepancy between the measured values of downwelling hemispheric shortwave 
radiation and the derived values occurred on 2/02 at the listed sites.  The difference is on 
the order of 200 Wm^(-2) at E2 and to a lesser extent at the other affected stations.  
This problem most likely resulted from a previous day or night snow/ice accumulation on 
the Direct(NIP), Downwelling Sortwave(PSP) and/or  Downwelling Diffuse(8-48) instruments.  
During the morning hours of 02/02, Approx 1300-2000GMT, snow/ice was covering one or more 
of these three instruments resulting in faulty readings and incorrect derived 
downwelling shortwave values as well.  Instrument readings indicate the problem resolved itself 
later in the day through normal meltoff.
Measurements:sgpsirs20sE3.a0:
  • inst_diffuse
  • inst_direct_normal
  • inst_global
sgpsirsE3.00:
  • Raw data stream - documentation not supported
sgpsirs20sE5.a0:
  • inst_global
  • inst_direct_normal
  • inst_diffuse
sgpsirs20sE1.a0:
  • inst_global
  • inst_direct_normal
  • inst_diffuse
sgpsirsE1.b1:
  • down_short_hemisp_std
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Maxima(short_direct_normal_max)
  • Radiation, shortwave, downwelling diffuse hemispheric irradiance, 1-min avg(down_short_diffuse_hemisp)
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Maxima(down_short_diffuse_hemisp_max)
  • Radiation, shortwave, downwelling total hemispheric irradiance, 1-min avg(down_short_hemisp)
  • Radiation, shortwave, direct normal irradiance, 1-min avg(short_direct_normal)
  • down_short_diffuse_hemisp_std
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Minima(short_direct_normal_min)
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Minima(down_short_diffuse_hemisp_min)
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Maxima(down_short_hemisp_max)
  • short_direct_normal_std
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Minima(down_short_hemisp_min)
sgpsirs20sE8.a0:
  • inst_direct_normal
  • inst_diffuse
  • inst_global
sgpsirsE2.b1:
  • down_short_hemisp_std
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Maxima(down_short_hemisp_max)
  • Radiation, shortwave, downwelling diffuse hemispheric irradiance, 1-min avg(down_short_diffuse_hemisp)
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Maxima(short_direct_normal_max)
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Minima(down_short_diffuse_hemisp_min)
  • down_short_diffuse_hemisp_std
  • Radiation, shortwave, downwelling total hemispheric irradiance, 1-min avg(down_short_hemisp)
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Maxima(down_short_diffuse_hemisp_max)
  • Radiation, shortwave, direct normal irradiance, 1-min avg(short_direct_normal)
  • short_direct_normal_std
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Minima(down_short_hemisp_min)
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Minima(short_direct_normal_min)
sgpsirsE1.00:
  • Raw data stream - documentation not supported
sgpsirsE8.b1:
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Maxima(down_short_hemisp_max)
  • down_short_diffuse_hemisp_std
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Minima(down_short_hemisp_min)
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Minima(short_direct_normal_min)
  • short_direct_normal_std
  • down_short_hemisp_std
  • Radiation, shortwave, downwelling total hemispheric irradiance, 1-min avg(down_short_hemisp)
  • Radiation, shortwave, downwelling diffuse hemispheric irradiance, 1-min avg(down_short_diffuse_hemisp)
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Maxima(short_direct_normal_max)
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Minima(down_short_diffuse_hemisp_min)
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Maxima(down_short_diffuse_hemisp_max)
  • Radiation, shortwave, direct normal irradiance, 1-min avg(short_direct_normal)
sgpsirs20sE2.a0:
  • inst_direct_normal
  • inst_diffuse
  • inst_global
sgpsirsE8.00:
  • Raw data stream - documentation not supported
sgpsirsE3.b1:
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Minima(down_short_diffuse_hemisp_min)
  • down_short_diffuse_hemisp_std
  • down_short_hemisp_std
  • short_direct_normal_std
  • Radiation, shortwave, downwelling diffuse hemispheric irradiance, 1-min avg(down_short_diffuse_hemisp)
  • Radiation, shortwave, downwelling total hemispheric irradiance, 1-min avg(down_short_hemisp)
  • Radiation, shortwave, direct normal irradiance, 1-min avg(short_direct_normal)
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Minima(short_direct_normal_min)
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Maxima(short_direct_normal_max)
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Maxima(down_short_diffuse_hemisp_max)
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Maxima(down_short_hemisp_max)
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Minima(down_short_hemisp_min)
sgpsirsE5.b1:
  • down_short_hemisp_std
  • short_direct_normal_std
  • Radiation, shortwave, direct normal irradiance, 1-min avg(short_direct_normal)
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Minima(down_short_diffuse_hemisp_min)
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Maxima(down_short_hemisp_max)
  • down_short_diffuse_hemisp_std
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Minima(down_short_hemisp_min)
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Maxima(short_direct_normal_max)
  • Radiation, shortwave, downwelling diffuse hemispheric irradiance, 1-min avg(down_short_diffuse_hemisp)
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Minima(short_direct_normal_min)
  • Radiation, shortwave, downwelling total hemispheric irradiance, 1-min avg(down_short_hemisp)
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Maxima(down_short_diffuse_hemisp_max)
sgpsirsE2.00:
  • Raw data stream - documentation not supported
sgpsirsE5.00:
  • Raw data stream - documentation not supported

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DQRID : D040227.3
Start DateStart TimeEnd DateEnd Time
02/12/2004161203/25/20041600
Subject:
SGP/SIRS/E2 - Reprocess: Incorrect shortwave radiometer calibration coefficients
DataStreams:sgpsirsE2.00, sgpsirsE2.b1
Description:
During the pyrgeometer instrument (PIR) changout a datalogger program was loaded with 
incorrect calibration coefficients for the shortwave instruments.  The affected measurements 
were : downwelling diffuse (DD), upwelling shortwave(US), direct normal (NIP) and 
downwelling shortwave(DS)

Recalculate irradiances by determining original mV signal and reapplying the correct 
calibration coefficients.  For each one minute irradiance value perform the following 
calculations by instrument:
DD(corrected) = (DD/107.24)*118.11
US(corrected) = (US/113.19)*118.21
NIP(corrected)= (NIP/120.17)*119.08
DS(corrected) = (DS/118.46)*117.33
Measurements:sgpsirsE2.b1:
  • down_short_hemisp_std
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Maxima(short_direct_normal_max)
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Minima(down_short_diffuse_hemisp_min)
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Maxima(down_short_hemisp_max)
  • down_short_diffuse_hemisp_std
  • short_direct_normal_std
  • Radiation, shortwave, downwelling diffuse hemispheric irradiance, 1-min avg(down_short_diffuse_hemisp)
  • Radiation, shortwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_short_hemisp)
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Minima(down_short_hemisp_min)
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Minima(short_direct_normal_min)
  • Upwelling Shortwave Hemispheric Irradiance, Unventilated Pyranometer, Minima(up_short_hemisp_min)
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Maxima(down_short_diffuse_hemisp_max)
  • Upwelling Shortwave Hemispheric Irradiance, Unventilated Pyranometer, Maxima(up_short_hemisp_max)
  • Radiation, shortwave, downwelling total hemispheric irradiance, 1-min avg(down_short_hemisp)
  • up_short_hemisp_std
  • Radiation, shortwave, direct normal irradiance, 1-min avg(short_direct_normal)
sgpsirsE2.00:
  • Raw data stream - documentation not supported

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DQRID : D050131.25
Start DateStart TimeEnd DateEnd Time
01/05/2005090201/13/20051618
Subject:
SGP/SIRS/E2 - Ice storm
DataStreams:sgpsirsE2.b1, sgpsirs20sE2.a0
Description:
Data missing due to ice storm.
Measurements:sgpsirsE2.b1:
  • down_short_hemisp_std
  • Downwelling Longwave Hemispheric Irrad., Shaded Ventilated Pyrgeometer, Minima(down_long_hemisp_shaded_min)
  • time_offset
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Maxima(down_short_hemisp_max)
  • lat
  • Radiation, shortwave, downwelling diffuse hemispheric irradiance, 1-min avg(down_short_diffuse_hemisp)
  • up_long_hemisp_std
  • Upwelling Longwave Hemispheric Irradiance, Unventilated Pyrgeometer, Minima(up_long_hemisp_min)
  • Radiation, longwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_long_hemisp)
  • Upwelling Longwave Hemispheric Irradiance, Unventilated Pyrgeometer, Maxima(up_long_hemisp_max)
  • Downwelling Longwave Hemispheric Irradiance, Shaded Ventilated Pyrgeometer(down_long_hemisp_shaded)
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Maxima(short_direct_normal_max)
  • inst_up_long_case_temp
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Minima(down_short_diffuse_hemisp_min)
  • down_short_diffuse_hemisp_std
  • Radiation, shortwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_short_hemisp)
  • inst_down_long_shaded_case_temp
  • inst_up_long_dome_temp
  • up_short_hemisp_std
  • Radiation, shortwave, downwelling total hemispheric irradiance, 1-min avg(down_short_hemisp)
  • down_long_hemisp_shaded_std
  • Downwelling Longwave Hemispheric Net Infrared(down_long_netir)
  • Downwelling Longwave Hemispheric Irrad., Shaded Ventilated Pyrgeometer, Maxima(down_long_hemisp_shaded_max)
  • lon
  • inst_down_long_shaded_dome_temp
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Maxima(down_short_diffuse_hemisp_max)
  • Upwelling Shortwave Hemispheric Irradiance, Unventilated Pyranometer, Maxima(up_short_hemisp_max)
  • alt
  • Radiation, shortwave, direct normal irradiance, 1-min avg(short_direct_normal)
  • short_direct_normal_std
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Minima(down_short_hemisp_min)
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Minima(short_direct_normal_min)
  • vBatt
  • Upwelling Shortwave Hemispheric Irradiance, Unventilated Pyranometer, Minima(up_short_hemisp_min)
  • base_time
  • Upwelling Longwave Hemispheric Net Infrared(up_long_netir)
sgpsirs20sE2.a0:
  • inst_up_long_hemisp_tp
  • inst_down_long_shaded_dome_resist
  • lon
  • lat
  • Irradiance, longwave, downwelling, hemispheric, thermopile (Shaded Pyrgeometer1)(inst_down_long_hemisp_shaded_tp)
  • inst_down_long_shaded_case_resist
  • base_time
  • inst_up_long_dome_resist
  • inst_direct_normal
  • alt
  • inst_up_long_case_resist
  • inst_up_short_hemisp
  • time_offset
  • inst_diffuse
  • inst_global

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DQRID : D050205.3
Start DateStart TimeEnd DateEnd Time
02/03/2005165402/05/20052359
Subject:
SGP/SIRS/E2 - Tracker mis-alignment
DataStreams:sgpsirsE2.00, sgpsirsE2.b1, sgpsirs20sE2.a0
Description:
The solar tracker was not working correctly at this site from 2/3/2005 to 2/5/2005 
2359GMT.  After this time tracker mounted instruments appear to have been responding correctly.  
There was no maintenance intervention that rectified the tracking problem. This has 
happened in the past with the SGP SciTec trackers.
Measurements:sgpsirsE2.b1:
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Maxima(short_direct_normal_max)
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Minima(down_short_diffuse_hemisp_min)
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Maxima(down_short_hemisp_max)
  • down_short_diffuse_hemisp_std
  • short_direct_normal_std
  • Radiation, shortwave, downwelling diffuse hemispheric irradiance, 1-min avg(down_short_diffuse_hemisp)
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Minima(down_short_hemisp_min)
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Minima(short_direct_normal_min)
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Maxima(down_short_diffuse_hemisp_max)
  • Radiation, shortwave, direct normal irradiance, 1-min avg(short_direct_normal)
sgpsirs20sE2.a0:
  • inst_diffuse
  • inst_direct_normal
sgpsirsE2.00:
  • Raw data stream - documentation not supported

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DQRID : D050303.1
Start DateStart TimeEnd DateEnd Time
02/10/2005162003/10/20051600
Subject:
SGP/SIRS/E2 - Reprocessed: Incorrect DIR calibration coefficients
DataStreams:sgpsirsE2.00, sgpsirsE2.b1, sgpsirs20sE2.a0
Description:
During the DIR/UIR instrument changeout on 2/10/2005 the new datalogger program contained 
incorrect calibration coefficients for the DIR instrument. The program was corrected on 
3/10/2005.

These data were reprocessed and archived in September 2006.
Measurements:sgpsirsE2.b1:
  • inst_down_long_shaded_case_temp
  • Downwelling Longwave Hemispheric Irrad., Shaded Ventilated Pyrgeometer, Minima(down_long_hemisp_shaded_min)
  • inst_down_long_shaded_dome_temp
  • down_long_hemisp_shaded_std
  • Downwelling Longwave Hemispheric Net Infrared(down_long_netir)
  • Downwelling Longwave Hemispheric Irrad., Shaded Ventilated Pyrgeometer, Maxima(down_long_hemisp_shaded_max)
  • Downwelling Longwave Hemispheric Irradiance, Shaded Ventilated Pyrgeometer(down_long_hemisp_shaded)
sgpsirs20sE2.a0:
  • Irradiance, longwave, downwelling, hemispheric, thermopile (Shaded Pyrgeometer1)(inst_down_long_hemisp_shaded_tp)
  • inst_down_long_shaded_case_resist
  • inst_down_long_shaded_dome_resist
sgpsirsE2.00:
  • Raw data stream - documentation not supported

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DQRID : D060630.10
Start DateStart TimeEnd DateEnd Time
02/12/2004163002/23/20051615
Subject:
SGP/SIRS/E2 - Reprocessed: Longwave Calibration error
DataStreams:sgpsirsE2.b1
Description:
Modified pyrgeometer calibration procedures were implemented beginning in February 2004. 
These modified procedures introduced a calibration bias in the longwave data.  The 
previous procedures were re-implemented at all sites between December 2005 and February 2006 to 
restore proper calibrations.

The data collected while the incorrect procedures were in place have been reprocessed to 
remove the calibration bias.  The reprocessed 60 second averaged data are based on 3 
instantaneous 20 second data records rather than on 60 1 second instanteous data records.  
Still, these data are considered far superior to the originally processed data.  The 
reprocessed data were archived in September 2006.
Measurements:sgpsirsE2.b1:
  • Radiation, longwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_long_hemisp)
  • Upwelling Longwave Hemispheric Net Infrared(up_long_netir)
  • Downwelling Longwave Hemispheric Net Infrared(down_long_netir)
  • Downwelling Longwave Hemispheric Irradiance, Shaded Ventilated Pyrgeometer(down_long_hemisp_shaded)

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DQRID : D080128.1
Start DateStart TimeEnd DateEnd Time
12/10/2007000012/25/20072359
Subject:

SGP/SIRS/C1/E1/E10/E11/E12/E13/E15/E16/E18/E19/E2/E20/E21/E22/E24/E25/E27/E3/E4/E5/E6/E7/E8/E9 - Ice
DataStreams:sgpsirsC1.00, sgpsirsC1.b1, sgpsirsE1.00, sgpsirsE1.b1, sgpsirsE2.00, sgpsirsE2.b1,
sgpsirsE3.00, sgpsirsE3.b1, sgpsirsE4.00, sgpsirsE4.b1, sgpsirsE5.00, sgpsirsE5.b1,
sgpsirsE6.00, sgpsirsE6.b1, sgpsirsE7.00, sgpsirsE7.b1, sgpsirsE8.00, sgpsirsE8.b1,
sgpsirsE9.00, sgpsirsE9.b1, sgpsirsE10.00, sgpsirsE10.b1, sgpsirsE11.00, sgpsirsE11.b1,
sgpsirsE12.00, sgpsirsE12.b1, sgpsirsE13.00, sgpsirsE13.b1, sgpsirsE15.00, sgpsirsE15.b1,
sgpsirsE16.00, sgpsirsE16.b1, sgpsirsE18.00, sgpsirsE18.b1, sgpsirsE19.00, sgpsirsE19.b1,
sgpsirsE20.00, sgpsirsE20.b1, sgpsirsE21.00, sgpsirsE21.b1, sgpsirsE22.00,
sgpsirsE22.b1, sgpsirsE24.00, sgpsirsE24.b1, sgpsirsE27.00, sgpsirsE27.b1, sgpsirs20sC1.a0,
sgpsirs20sE1.a0, sgpsirs20sE2.a0, sgpsirs20sE3.a0, sgpsirs20sE4.a0, sgpsirs20sE5.a0,
sgpsirs20sE6.a0, sgpsirs20sE7.a0, sgpsirs20sE8.a0, sgpsirs20sE9.a0, sgpsirs20sE10.a0,
sgpsirs20sE11.a0, sgpsirs20sE12.a0, sgpsirs20sE13.a0, sgpsirs20sE15.a0, sgpsirs20sE16.a0,
sgpsirs20sE18.a0, sgpsirs20sE19.a0, sgpsirs20sE20.a0, sgpsirs20sE21.a0, sgpsirs20sE22.a0,
sgpsirs20sE24.a0, sgpsirs20sE27.a0
Description:
Ice storms affected the SGP central and extended facilities starting Dec 10 0000GMT to 
mid/late December. Each facility was affected at various times and degrees dependant on 
elevation, latitude and whether power failed for short or extended periods of time.  By 
December 15th most ice had melted from the radiometers at all the faclities but power outages 
and tracker failures persisted at some stations.
Measurements:sgpsirsE16.b1:
  • Radiation, longwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_long_hemisp)
  • inst_up_long_dome_temp
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Minima(short_direct_normal_min)
  • up_long_hemisp_std
  • Downwelling Longwave Hemispheric Irradiance, Shaded Ventilated Pyrgeometer(down_long_hemisp_shaded)
  • inst_down_long_shaded_dome_temp
  • lon
  • inst_up_long_case_temp
  • inst_down_long_shaded_case_temp
  • Radiation, shortwave, downwelling total hemispheric irradiance, 1-min avg(down_short_hemisp)
  • down_short_diffuse_hemisp_std
  • Upwelling Longwave Hemispheric Net Infrared(up_long_netir)
  • Radiation, shortwave, direct normal irradiance, 1-min avg(short_direct_normal)
  • time_offset
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Maxima(down_short_diffuse_hemisp_max)
  • Upwelling Shortwave Hemispheric Irradiance, Unventilated Pyranometer, Maxima(up_short_hemisp_max)
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Minima(down_short_diffuse_hemisp_min)
  • up_short_hemisp_std
  • Upwelling Shortwave Hemispheric Irradiance, Unventilated Pyranometer, Minima(up_short_hemisp_min)
  • base_time
  • down_short_hemisp_std
  • Downwelling Longwave Hemispheric Net Infrared(down_long_netir)
  • alt
  • Downwelling Longwave Hemispheric Irrad., Shaded Ventilated Pyrgeometer, Minima(down_long_hemisp_shaded_min)
  • vBatt
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Minima(down_short_hemisp_min)
  • Downwelling Longwave Hemispheric Irrad., Shaded Ventilated Pyrgeometer, Maxima(down_long_hemisp_shaded_max)
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Maxima(down_short_hemisp_max)
  • lat
  • Upwelling Longwave Hemispheric Irradiance, Unventilated Pyrgeometer, Maxima(up_long_hemisp_max)
  • down_long_hemisp_shaded_std
  • Radiation, shortwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_short_hemisp)
  • short_direct_normal_std
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Maxima(short_direct_normal_max)
  • Upwelling Longwave Hemispheric Irradiance, Unventilated Pyrgeometer, Minima(up_long_hemisp_min)
  • Radiation, shortwave, downwelling diffuse hemispheric irradiance, 1-min avg(down_short_diffuse_hemisp)
sgpsirs20sE4.a0:
  • inst_global
  • inst_up_short_hemisp
  • lon
  • inst_up_long_dome_resist
  • inst_direct_normal
  • inst_down_long_shaded_case_resist
  • time_offset
  • lat
  • inst_up_long_case_resist
  • base_time
  • inst_diffuse
  • Irradiance, longwave, downwelling, hemispheric, thermopile (Shaded Pyrgeometer1)(inst_down_long_hemisp_shaded_tp)
  • inst_down_long_shaded_dome_resist
  • inst_up_long_hemisp_tp
  • alt
sgpsirs20sE21.a0:
  • lat
  • inst_diffuse
  • inst_up_long_hemisp_tp
  • inst_up_long_case_resist
  • inst_direct_normal
  • inst_up_short_hemisp
  • lon
  • inst_up_long_dome_resist
  • Irradiance, longwave, downwelling, hemispheric, thermopile (Shaded Pyrgeometer1)(inst_down_long_hemisp_shaded_tp)
  • alt
  • time_offset
  • inst_down_long_shaded_case_resist
  • inst_global
  • base_time
  • inst_down_long_shaded_dome_resist
sgpsirs20sE27.a0:
  • lon
  • base_time
  • lat
  • inst_direct_normal
  • inst_down_long_shaded_dome_resist
  • alt
  • Irradiance, longwave, downwelling, hemispheric, thermopile (Shaded Pyrgeometer1)(inst_down_long_hemisp_shaded_tp)
  • inst_global
  • inst_up_long_hemisp_tp
  • time_offset
  • inst_up_long_case_resist
  • inst_up_long_dome_resist
  • inst_up_short_hemisp
  • inst_diffuse
  • inst_down_long_shaded_case_resist
sgpsirs20sE1.a0:
  • inst_up_long_case_resist
  • inst_down_long_shaded_dome_resist
  • inst_diffuse
  • inst_up_long_hemisp_tp
  • inst_global
  • time_offset
  • Irradiance, longwave, downwelling, hemispheric, thermopile (Shaded Pyrgeometer1)(inst_down_long_hemisp_shaded_tp)
  • alt
  • inst_direct_normal
  • inst_up_short_hemisp
  • inst_down_long_shaded_case_resist
  • base_time
  • lat
  • lon
  • inst_up_long_dome_resist
sgpsirsE2.b1:
  • down_short_hemisp_std
  • up_short_hemisp_std
  • Downwelling Longwave Hemispheric Net Infrared(down_long_netir)
  • Upwelling Shortwave Hemispheric Irradiance, Unventilated Pyranometer, Maxima(up_short_hemisp_max)
  • short_direct_normal_std
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Maxima(down_short_hemisp_max)
  • Upwelling Longwave Hemispheric Irradiance, Unventilated Pyrgeometer, Maxima(up_long_hemisp_max)
  • Radiation, shortwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_short_hemisp)
  • Radiation, shortwave, downwelling total hemispheric irradiance, 1-min avg(down_short_hemisp)
  • inst_down_long_shaded_dome_temp
  • Radiation, shortwave, direct normal irradiance, 1-min avg(short_direct_normal)
  • Downwelling Longwave Hemispheric Irradiance, Shaded Ventilated Pyrgeometer(down_long_hemisp_shaded)
  • Upwelling Shortwave Hemispheric Irradiance, Unventilated Pyranometer, Minima(up_short_hemisp_min)
  • Radiation, shortwave, downwelling diffuse hemispheric irradiance, 1-min avg(down_short_diffuse_hemisp)
  • Upwelling Longwave Hemispheric Irradiance, Unventilated Pyrgeometer, Minima(up_long_hemisp_min)
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Minima(down_short_diffuse_hemisp_min)
  • down_long_hemisp_shaded_std
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Maxima(short_direct_normal_max)
  • alt
  • time_offset
  • vBatt
  • Radiation, longwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_long_hemisp)
  • inst_up_long_case_temp
  • Upwelling Longwave Hemispheric Net Infrared(up_long_netir)
  • inst_up_long_dome_temp
  • Downwelling Longwave Hemispheric Irrad., Shaded Ventilated Pyrgeometer, Maxima(down_long_hemisp_shaded_max)
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Minima(short_direct_normal_min)
  • Downwelling Longwave Hemispheric Irrad., Shaded Ventilated Pyrgeometer, Minima(down_long_hemisp_shaded_min)
  • lat
  • inst_down_long_shaded_case_temp
  • base_time
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Maxima(down_short_diffuse_hemisp_max)
  • up_long_hemisp_std
  • down_short_diffuse_hemisp_std
  • lon
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Minima(down_short_hemisp_min)
sgpsirsE12.00:
  • Raw data stream - documentation not supported
sgpsirs20sE11.a0:
  • lat
  • Irradiance, longwave, downwelling, hemispheric, thermopile (Shaded Pyrgeometer1)(inst_down_long_hemisp_shaded_tp)
  • inst_down_long_shaded_case_resist
  • time_offset
  • lon
  • base_time
  • alt
  • inst_down_long_shaded_dome_resist
  • inst_up_long_case_resist
  • inst_up_long_dome_resist
  • inst_up_long_hemisp_tp
  • inst_global
  • inst_up_short_hemisp
  • inst_direct_normal
  • inst_diffuse
sgpsirsE4.00:
  • Raw data stream - documentation not supported
sgpsirsE22.b1:
  • down_long_hemisp_shaded_std
  • Downwelling Longwave Hemispheric Net Infrared(down_long_netir)
  • Downwelling Longwave Hemispheric Irrad., Shaded Ventilated Pyrgeometer, Maxima(down_long_hemisp_shaded_max)
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Minima(down_short_hemisp_min)
  • time_offset
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Maxima(down_short_hemisp_max)
  • inst_down_long_shaded_case_temp
  • up_long_hemisp_std
  • inst_up_long_case_temp
  • Downwelling Longwave Hemispheric Irrad., Shaded Ventilated Pyrgeometer, Minima(down_long_hemisp_shaded_min)
  • down_short_hemisp_std
  • down_short_diffuse_hemisp_std
  • Radiation, shortwave, downwelling total hemispheric irradiance, 1-min avg(down_short_hemisp)
  • vBatt
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Minima(down_short_diffuse_hemisp_min)
  • Upwelling Longwave Hemispheric Irradiance, Unventilated Pyrgeometer, Minima(up_long_hemisp_min)
  • short_direct_normal_std
  • base_time
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Maxima(down_short_diffuse_hemisp_max)
  • Downwelling Longwave Hemispheric Irradiance, Shaded Ventilated Pyrgeometer(down_long_hemisp_shaded)
  • lon
  • inst_up_long_dome_temp
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Minima(short_direct_normal_min)
  • Upwelling Longwave Hemispheric Irradiance, Unventilated Pyrgeometer, Maxima(up_long_hemisp_max)
  • Radiation, shortwave, direct normal irradiance, 1-min avg(short_direct_normal)
  • Radiation, shortwave, downwelling diffuse hemispheric irradiance, 1-min avg(down_short_diffuse_hemisp)
  • Upwelling Longwave Hemispheric Net Infrared(up_long_netir)
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Maxima(short_direct_normal_max)
  • Upwelling Shortwave Hemispheric Irradiance, Unventilated Pyranometer, Maxima(up_short_hemisp_max)
  • lat
  • inst_down_long_shaded_dome_temp
  • Upwelling Shortwave Hemispheric Irradiance, Unventilated Pyranometer, Minima(up_short_hemisp_min)
  • alt
  • Radiation, shortwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_short_hemisp)
  • up_short_hemisp_std
  • Radiation, longwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_long_hemisp)
sgpsirs20sE12.a0:
  • inst_up_long_case_resist
  • inst_up_short_hemisp
  • Irradiance, longwave, downwelling, hemispheric, thermopile (Shaded Pyrgeometer1)(inst_down_long_hemisp_shaded_tp)
  • inst_diffuse
  • lat
  • inst_down_long_shaded_case_resist
  • inst_global
  • base_time
  • inst_direct_normal
  • alt
  • inst_up_long_hemisp_tp
  • time_offset
  • inst_up_long_dome_resist
  • lon
  • inst_down_long_shaded_dome_resist
sgpsirsE11.b1:
  • Downwelling Longwave Hemispheric Net Infrared(down_long_netir)
  • Upwelling Longwave Hemispheric Irradiance, Unventilated Pyrgeometer, Maxima(up_long_hemisp_max)
  • base_time
  • Radiation, shortwave, direct normal irradiance, 1-min avg(short_direct_normal)
  • down_long_hemisp_shaded_std
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Minima(down_short_hemisp_min)
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Maxima(short_direct_normal_max)
  • down_short_diffuse_hemisp_std
  • down_short_hemisp_std
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Maxima(down_short_hemisp_max)
  • lon
  • up_long_hemisp_std
  • Upwelling Shortwave Hemispheric Irradiance, Unventilated Pyranometer, Maxima(up_short_hemisp_max)
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Minima(short_direct_normal_min)
  • inst_up_long_dome_temp
  • Downwelling Longwave Hemispheric Irrad., Shaded Ventilated Pyrgeometer, Minima(down_long_hemisp_shaded_min)
  • inst_up_long_case_temp
  • alt
  • Upwelling Shortwave Hemispheric Irradiance, Unventilated Pyranometer, Minima(up_short_hemisp_min)
  • Downwelling Longwave Hemispheric Irradiance, Shaded Ventilated Pyrgeometer(down_long_hemisp_shaded)
  • Downwelling Longwave Hemispheric Irrad., Shaded Ventilated Pyrgeometer, Maxima(down_long_hemisp_shaded_max)
  • short_direct_normal_std
  • vBatt
  • Radiation, shortwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_short_hemisp)
  • Radiation, shortwave, downwelling total hemispheric irradiance, 1-min avg(down_short_hemisp)
  • inst_down_long_shaded_case_temp
  • up_short_hemisp_std
  • Radiation, longwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_long_hemisp)
  • Radiation, shortwave, downwelling diffuse hemispheric irradiance, 1-min avg(down_short_diffuse_hemisp)
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Minima(down_short_diffuse_hemisp_min)
  • inst_down_long_shaded_dome_temp
  • time_offset
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Maxima(down_short_diffuse_hemisp_max)
  • Upwelling Longwave Hemispheric Net Infrared(up_long_netir)
  • Upwelling Longwave Hemispheric Irradiance, Unventilated Pyrgeometer, Minima(up_long_hemisp_min)
  • lat
sgpsirsE11.00:
  • Raw data stream - documentation not supported
sgpsirsE21.00:
  • Raw data stream - documentation not supported
sgpsirsE10.00:
  • Raw data stream - documentation not supported
sgpsirs20sE3.a0:
  • inst_up_long_case_resist
  • time_offset
  • inst_down_long_shaded_dome_resist
  • inst_direct_normal
  • inst_up_long_hemisp_tp
  • lat
  • base_time
  • lon
  • inst_down_long_shaded_case_resist
  • alt
  • inst_diffuse
  • inst_global
  • inst_up_long_dome_resist
  • inst_up_short_hemisp
  • Irradiance, longwave, downwelling, hemispheric, thermopile (Shaded Pyrgeometer1)(inst_down_long_hemisp_shaded_tp)
sgpsirsE3.00:
  • Raw data stream - documentation not supported
sgpsirsE6.00:
  • Raw data stream - documentation not supported
sgpsirsE15.00:
  • Raw data stream - documentation not supported
sgpsirsE13.00:
  • Raw data stream - documentation not supported
sgpsirsE9.b1:
  • short_direct_normal_std
  • Radiation, shortwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_short_hemisp)
  • down_long_hemisp_shaded_std
  • inst_down_long_shaded_case_temp
  • lon
  • inst_up_long_dome_temp
  • Radiation, shortwave, downwelling total hemispheric irradiance, 1-min avg(down_short_hemisp)
  • down_short_hemisp_std
  • Downwelling Longwave Hemispheric Irradiance, Shaded Ventilated Pyrgeometer(down_long_hemisp_shaded)
  • time_offset
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Minima(short_direct_normal_min)
  • alt
  • Radiation, shortwave, direct normal irradiance, 1-min avg(short_direct_normal)
  • Upwelling Shortwave Hemispheric Irradiance, Unventilated Pyranometer, Minima(up_short_hemisp_min)
  • Radiation, longwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_long_hemisp)
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Maxima(short_direct_normal_max)
  • Upwelling Shortwave Hemispheric Irradiance, Unventilated Pyranometer, Maxima(up_short_hemisp_max)
  • vBatt
  • Downwelling Longwave Hemispheric Net Infrared(down_long_netir)
  • up_short_hemisp_std
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Maxima(down_short_hemisp_max)
  • Downwelling Longwave Hemispheric Irrad., Shaded Ventilated Pyrgeometer, Maxima(down_long_hemisp_shaded_max)
  • inst_up_long_case_temp
  • up_long_hemisp_std
  • Radiation, shortwave, downwelling diffuse hemispheric irradiance, 1-min avg(down_short_diffuse_hemisp)
  • Downwelling Longwave Hemispheric Irrad., Shaded Ventilated Pyrgeometer, Minima(down_long_hemisp_shaded_min)
  • base_time
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Maxima(down_short_diffuse_hemisp_max)
  • Upwelling Longwave Hemispheric Net Infrared(up_long_netir)
  • Upwelling Longwave Hemispheric Irradiance, Unventilated Pyrgeometer, Maxima(up_long_hemisp_max)
  • lat
  • inst_down_long_shaded_dome_temp
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Minima(down_short_diffuse_hemisp_min)
  • Upwelling Longwave Hemispheric Irradiance, Unventilated Pyrgeometer, Minima(up_long_hemisp_min)
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Minima(down_short_hemisp_min)
  • down_short_diffuse_hemisp_std
sgpsirsE1.b1:
  • Downwelling Longwave Hemispheric Irrad., Shaded Ventilated Pyrgeometer, Minima(down_long_hemisp_shaded_min)
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Maxima(short_direct_normal_max)
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Maxima(down_short_hemisp_max)
  • Radiation, shortwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_short_hemisp)
  • Radiation, shortwave, downwelling diffuse hemispheric irradiance, 1-min avg(down_short_diffuse_hemisp)
  • Downwelling Longwave Hemispheric Irradiance, Shaded Ventilated Pyrgeometer(down_long_hemisp_shaded)
  • alt
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Minima(short_direct_normal_min)
  • Upwelling Longwave Hemispheric Irradiance, Unventilated Pyrgeometer, Minima(up_long_hemisp_min)
  • Upwelling Shortwave Hemispheric Irradiance, Unventilated Pyranometer, Minima(up_short_hemisp_min)
  • down_short_hemisp_std
  • short_direct_normal_std
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Minima(down_short_hemisp_min)
  • inst_down_long_shaded_dome_temp
  • vBatt
  • Upwelling Longwave Hemispheric Irradiance, Unventilated Pyrgeometer, Maxima(up_long_hemisp_max)
  • inst_up_long_dome_temp
  • Downwelling Longwave Hemispheric Irrad., Shaded Ventilated Pyrgeometer, Maxima(down_long_hemisp_shaded_max)
  • up_long_hemisp_std
  • inst_up_long_case_temp
  • time_offset
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Minima(down_short_diffuse_hemisp_min)
  • lon
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Maxima(down_short_diffuse_hemisp_max)
  • base_time
  • inst_down_long_shaded_case_temp
  • Radiation, shortwave, direct normal irradiance, 1-min avg(short_direct_normal)
  • down_short_diffuse_hemisp_std
  • up_short_hemisp_std
  • Radiation, longwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_long_hemisp)
  • lat
  • Downwelling Longwave Hemispheric Net Infrared(down_long_netir)
  • down_long_hemisp_shaded_std
  • Upwelling Shortwave Hemispheric Irradiance, Unventilated Pyranometer, Maxima(up_short_hemisp_max)
  • Radiation, shortwave, downwelling total hemispheric irradiance, 1-min avg(down_short_hemisp)
  • Upwelling Longwave Hemispheric Net Infrared(up_long_netir)
sgpsirs20sE10.a0:
  • time_offset
  • inst_global
  • lon
  • inst_up_long_dome_resist
  • base_time
  • alt
  • inst_down_long_shaded_dome_resist
  • lat
  • inst_up_long_hemisp_tp
  • inst_up_short_hemisp
  • inst_diffuse
  • inst_down_long_shaded_case_resist
  • Irradiance, longwave, downwelling, hemispheric, thermopile (Shaded Pyrgeometer1)(inst_down_long_hemisp_shaded_tp)
  • inst_up_long_case_resist
  • inst_direct_normal
sgpsirs20sE15.a0:
  • base_time
  • lon
  • alt
  • time_offset
  • Irradiance, longwave, downwelling, hemispheric, thermopile (Shaded Pyrgeometer1)(inst_down_long_hemisp_shaded_tp)
  • inst_up_short_hemisp
  • lat
  • inst_up_long_dome_resist
  • inst_down_long_shaded_case_resist
  • inst_diffuse
  • inst_down_long_shaded_dome_resist
  • inst_up_long_case_resist
  • inst_direct_normal
  • inst_global
  • inst_up_long_hemisp_tp
sgpsirsE27.b1:
  • Upwelling Shortwave Hemispheric Irradiance, Unventilated Pyranometer, Minima(up_short_hemisp_min)
  • Downwelling Longwave Hemispheric Irradiance, Shaded Ventilated Pyrgeometer(down_long_hemisp_shaded)
  • down_short_hemisp_std
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Maxima(short_direct_normal_max)
  • vBatt
  • inst_down_long_shaded_dome_temp
  • Radiation, shortwave, downwelling diffuse hemispheric irradiance, 1-min avg(down_short_diffuse_hemisp)
  • inst_up_long_dome_temp
  • lat
  • Upwelling Longwave Hemispheric Net Infrared(up_long_netir)
  • Downwelling Longwave Hemispheric Irrad., Shaded Ventilated Pyrgeometer, Maxima(down_long_hemisp_shaded_max)
  • down_long_hemisp_shaded_std
  • Downwelling Longwave Hemispheric Irrad., Shaded Ventilated Pyrgeometer, Minima(down_long_hemisp_shaded_min)
  • up_short_hemisp_std
  • inst_up_long_case_temp
  • Radiation, shortwave, direct normal irradiance, 1-min avg(short_direct_normal)
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Minima(down_short_diffuse_hemisp_min)
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Maxima(down_short_hemisp_max)
  • base_time
  • Upwelling Longwave Hemispheric Irradiance, Unventilated Pyrgeometer, Minima(up_long_hemisp_min)
  • inst_down_long_shaded_case_temp
  • Downwelling Longwave Hemispheric Net Infrared(down_long_netir)
  • time_offset
  • Radiation, shortwave, downwelling total hemispheric irradiance, 1-min avg(down_short_hemisp)
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Maxima(down_short_diffuse_hemisp_max)
  • short_direct_normal_std
  • down_short_diffuse_hemisp_std
  • Upwelling Longwave Hemispheric Irradiance, Unventilated Pyrgeometer, Maxima(up_long_hemisp_max)
  • Radiation, shortwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_short_hemisp)
  • Radiation, longwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_long_hemisp)
  • lon
  • alt
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Minima(short_direct_normal_min)
  • Upwelling Shortwave Hemispheric Irradiance, Unventilated Pyranometer, Maxima(up_short_hemisp_max)
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Minima(down_short_hemisp_min)
  • up_long_hemisp_std
sgpsirsE24.b1:
  • base_time
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Maxima(short_direct_normal_max)
  • alt
  • down_short_diffuse_hemisp_std
  • Radiation, shortwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_short_hemisp)
  • inst_up_long_case_temp
  • Radiation, shortwave, direct normal irradiance, 1-min avg(short_direct_normal)
  • short_direct_normal_std
  • Downwelling Longwave Hemispheric Net Infrared(down_long_netir)
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Maxima(down_short_hemisp_max)
  • vBatt
  • Radiation, shortwave, downwelling total hemispheric irradiance, 1-min avg(down_short_hemisp)
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Minima(down_short_hemisp_min)
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Minima(short_direct_normal_min)
  • Radiation, longwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_long_hemisp)
  • lon
  • Upwelling Longwave Hemispheric Irradiance, Unventilated Pyrgeometer, Maxima(up_long_hemisp_max)
  • Downwelling Longwave Hemispheric Irradiance, Shaded Ventilated Pyrgeometer(down_long_hemisp_shaded)
  • down_short_hemisp_std
  • inst_down_long_shaded_dome_temp
  • inst_up_long_dome_temp
  • Upwelling Longwave Hemispheric Irradiance, Unventilated Pyrgeometer, Minima(up_long_hemisp_min)
  • down_long_hemisp_shaded_std
  • Radiation, shortwave, downwelling diffuse hemispheric irradiance, 1-min avg(down_short_diffuse_hemisp)
  • lat
  • Upwelling Longwave Hemispheric Net Infrared(up_long_netir)
  • Downwelling Longwave Hemispheric Irrad., Shaded Ventilated Pyrgeometer, Maxima(down_long_hemisp_shaded_max)
  • Upwelling Shortwave Hemispheric Irradiance, Unventilated Pyranometer, Minima(up_short_hemisp_min)
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Maxima(down_short_diffuse_hemisp_max)
  • inst_down_long_shaded_case_temp
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Minima(down_short_diffuse_hemisp_min)
  • Downwelling Longwave Hemispheric Irrad., Shaded Ventilated Pyrgeometer, Minima(down_long_hemisp_shaded_min)
  • Upwelling Shortwave Hemispheric Irradiance, Unventilated Pyranometer, Maxima(up_short_hemisp_max)
  • up_long_hemisp_std
  • time_offset
  • up_short_hemisp_std
sgpsirsE21.b1:
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Maxima(down_short_diffuse_hemisp_max)
  • alt
  • Upwelling Shortwave Hemispheric Irradiance, Unventilated Pyranometer, Minima(up_short_hemisp_min)
  • Downwelling Longwave Hemispheric Net Infrared(down_long_netir)
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Minima(down_short_diffuse_hemisp_min)
  • Upwelling Shortwave Hemispheric Irradiance, Unventilated Pyranometer, Maxima(up_short_hemisp_max)
  • Radiation, shortwave, downwelling diffuse hemispheric irradiance, 1-min avg(down_short_diffuse_hemisp)
  • lat
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Maxima(short_direct_normal_max)
  • lon
  • Upwelling Longwave Hemispheric Net Infrared(up_long_netir)
  • inst_down_long_shaded_case_temp
  • inst_up_long_case_temp
  • short_direct_normal_std
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Maxima(down_short_hemisp_max)
  • Radiation, longwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_long_hemisp)
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Minima(down_short_hemisp_min)
  • Radiation, shortwave, downwelling total hemispheric irradiance, 1-min avg(down_short_hemisp)
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Minima(short_direct_normal_min)
  • Radiation, shortwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_short_hemisp)
  • base_time
  • Downwelling Longwave Hemispheric Irradiance, Shaded Ventilated Pyrgeometer(down_long_hemisp_shaded)
  • down_short_hemisp_std
  • Radiation, shortwave, direct normal irradiance, 1-min avg(short_direct_normal)
  • up_short_hemisp_std
  • Downwelling Longwave Hemispheric Irrad., Shaded Ventilated Pyrgeometer, Minima(down_long_hemisp_shaded_min)
  • Upwelling Longwave Hemispheric Irradiance, Unventilated Pyrgeometer, Maxima(up_long_hemisp_max)
  • up_long_hemisp_std
  • time_offset
  • down_short_diffuse_hemisp_std
  • inst_up_long_dome_temp
  • vBatt
  • Downwelling Longwave Hemispheric Irrad., Shaded Ventilated Pyrgeometer, Maxima(down_long_hemisp_shaded_max)
  • Upwelling Longwave Hemispheric Irradiance, Unventilated Pyrgeometer, Minima(up_long_hemisp_min)
  • inst_down_long_shaded_dome_temp
  • down_long_hemisp_shaded_std
sgpsirsE19.b1:
  • Radiation, longwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_long_hemisp)
  • Upwelling Shortwave Hemispheric Irradiance, Unventilated Pyranometer, Minima(up_short_hemisp_min)
  • up_short_hemisp_std
  • Upwelling Longwave Hemispheric Irradiance, Unventilated Pyrgeometer, Maxima(up_long_hemisp_max)
  • down_long_hemisp_shaded_std
  • Upwelling Shortwave Hemispheric Irradiance, Unventilated Pyranometer, Maxima(up_short_hemisp_max)
  • Upwelling Longwave Hemispheric Irradiance, Unventilated Pyrgeometer, Minima(up_long_hemisp_min)
  • Radiation, shortwave, downwelling diffuse hemispheric irradiance, 1-min avg(down_short_diffuse_hemisp)
  • vBatt
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Maxima(down_short_hemisp_max)
  • inst_up_long_dome_temp
  • Upwelling Longwave Hemispheric Net Infrared(up_long_netir)
  • Downwelling Longwave Hemispheric Irrad., Shaded Ventilated Pyrgeometer, Minima(down_long_hemisp_shaded_min)
  • inst_down_long_shaded_case_temp
  • Downwelling Longwave Hemispheric Irradiance, Shaded Ventilated Pyrgeometer(down_long_hemisp_shaded)
  • Downwelling Longwave Hemispheric Irrad., Shaded Ventilated Pyrgeometer, Maxima(down_long_hemisp_shaded_max)
  • Radiation, shortwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_short_hemisp)
  • up_long_hemisp_std
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Maxima(down_short_diffuse_hemisp_max)
  • inst_up_long_case_temp
  • alt
  • down_short_hemisp_std
  • time_offset
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Minima(down_short_hemisp_min)
  • down_short_diffuse_hemisp_std
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Minima(short_direct_normal_min)
  • Radiation, shortwave, downwelling total hemispheric irradiance, 1-min avg(down_short_hemisp)
  • lon
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Maxima(short_direct_normal_max)
  • Radiation, shortwave, direct normal irradiance, 1-min avg(short_direct_normal)
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Minima(down_short_diffuse_hemisp_min)
  • lat
  • Downwelling Longwave Hemispheric Net Infrared(down_long_netir)
  • inst_down_long_shaded_dome_temp
  • base_time
  • short_direct_normal_std
sgpsirsC1.b1:
  • short_direct_normal_std
  • inst_down_long_shaded_case_temp
  • Downwelling Longwave Hemispheric Irradiance, Shaded Ventilated Pyrgeometer(down_long_hemisp_shaded)
  • lon
  • inst_down_long_shaded_dome_temp
  • Upwelling Longwave Hemispheric Irradiance, Unventilated Pyrgeometer, Maxima(up_long_hemisp_max)
  • down_short_hemisp_std
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Minima(short_direct_normal_min)
  • Downwelling Longwave Hemispheric Irrad., Shaded Ventilated Pyrgeometer, Maxima(down_long_hemisp_shaded_max)
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Maxima(down_short_diffuse_hemisp_max)
  • Upwelling Longwave Hemispheric Irradiance, Unventilated Pyrgeometer, Minima(up_long_hemisp_min)
  • inst_up_long_case_temp
  • lat
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Maxima(short_direct_normal_max)
  • Downwelling Longwave Hemispheric Irrad., Shaded Ventilated Pyrgeometer, Minima(down_long_hemisp_shaded_min)
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Maxima(down_short_hemisp_max)
  • Downwelling Longwave Hemispheric Net Infrared(down_long_netir)
  • Radiation, shortwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_short_hemisp)
  • Radiation, shortwave, downwelling diffuse hemispheric irradiance, 1-min avg(down_short_diffuse_hemisp)
  • inst_up_long_dome_temp
  • Radiation, longwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_long_hemisp)
  • down_short_diffuse_hemisp_std
  • time_offset
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Minima(down_short_hemisp_min)
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Minima(down_short_diffuse_hemisp_min)
  • down_long_hemisp_shaded_std
  • Upwelling Shortwave Hemispheric Irradiance, Unventilated Pyranometer, Minima(up_short_hemisp_min)
  • Upwelling Longwave Hemispheric Net Infrared(up_long_netir)
  • vBatt
  • up_long_hemisp_std
  • Radiation, shortwave, direct normal irradiance, 1-min avg(short_direct_normal)
  • base_time
  • Upwelling Shortwave Hemispheric Irradiance, Unventilated Pyranometer, Maxima(up_short_hemisp_max)
  • Radiation, shortwave, downwelling total hemispheric irradiance, 1-min avg(down_short_hemisp)
  • up_short_hemisp_std
  • alt
sgpsirs20sC1.a0:
  • time_offset
  • inst_down_long_shaded_case_resist
  • lat
  • inst_up_short_hemisp
  • inst_direct_normal
  • inst_diffuse
  • inst_up_long_case_resist
  • inst_up_long_hemisp_tp
  • lon
  • inst_global
  • alt
  • Irradiance, longwave, downwelling, hemispheric, thermopile (Shaded Pyrgeometer1)(inst_down_long_hemisp_shaded_tp)
  • inst_down_long_shaded_dome_resist
  • inst_up_long_dome_resist
  • base_time
sgpsirsC1.00:
  • Raw data stream - documentation not supported
sgpsirs20sE7.a0:
  • Irradiance, longwave, downwelling, hemispheric, thermopile (Shaded Pyrgeometer1)(inst_down_long_hemisp_shaded_tp)
  • inst_global
  • lat
  • inst_up_short_hemisp
  • inst_down_long_shaded_case_resist
  • inst_up_long_hemisp_tp
  • alt
  • inst_up_long_case_resist
  • base_time
  • lon
  • time_offset
  • inst_down_long_shaded_dome_resist
  • inst_up_long_dome_resist
  • inst_direct_normal
  • inst_diffuse
sgpsirs20sE5.a0:
  • lon
  • lat
  • inst_diffuse
  • base_time
  • inst_down_long_shaded_dome_resist
  • alt
  • inst_up_short_hemisp
  • inst_direct_normal
  • inst_down_long_shaded_case_resist
  • inst_global
  • Irradiance, longwave, downwelling, hemispheric, thermopile (Shaded Pyrgeometer1)(inst_down_long_hemisp_shaded_tp)
  • inst_up_long_case_resist
  • inst_up_long_dome_resist
  • time_offset
  • inst_up_long_hemisp_tp
sgpsirsE7.00:
  • Raw data stream - documentation not supported
sgpsirsE13.b1:
  • down_long_hemisp_shaded_std
  • inst_down_long_shaded_dome_temp
  • inst_down_long_shaded_case_temp
  • Radiation, shortwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_short_hemisp)
  • lat
  • vBatt
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Maxima(down_short_diffuse_hemisp_max)
  • Downwelling Longwave Hemispheric Irrad., Shaded Ventilated Pyrgeometer, Minima(down_long_hemisp_shaded_min)
  • lon
  • Radiation, shortwave, downwelling diffuse hemispheric irradiance, 1-min avg(down_short_diffuse_hemisp)
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Minima(down_short_diffuse_hemisp_min)
  • Radiation, shortwave, direct normal irradiance, 1-min avg(short_direct_normal)
  • alt
  • time_offset
  • Downwelling Longwave Hemispheric Irrad., Shaded Ventilated Pyrgeometer, Maxima(down_long_hemisp_shaded_max)
  • Downwelling Longwave Hemispheric Net Infrared(down_long_netir)
  • Downwelling Longwave Hemispheric Irradiance, Shaded Ventilated Pyrgeometer(down_long_hemisp_shaded)
  • Upwelling Longwave Hemispheric Net Infrared(up_long_netir)
  • short_direct_normal_std
  • up_short_hemisp_std
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Maxima(down_short_hemisp_max)
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Maxima(short_direct_normal_max)
  • Radiation, shortwave, downwelling total hemispheric irradiance, 1-min avg(down_short_hemisp)
  • inst_up_long_case_temp
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Minima(down_short_hemisp_min)
  • Upwelling Longwave Hemispheric Irradiance, Unventilated Pyrgeometer, Maxima(up_long_hemisp_max)
  • Upwelling Shortwave Hemispheric Irradiance, Unventilated Pyranometer, Minima(up_short_hemisp_min)
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Minima(short_direct_normal_min)
  • Radiation, longwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_long_hemisp)
  • up_long_hemisp_std
  • Upwelling Shortwave Hemispheric Irradiance, Unventilated Pyranometer, Maxima(up_short_hemisp_max)
  • inst_up_long_dome_temp
  • base_time
  • Upwelling Longwave Hemispheric Irradiance, Unventilated Pyrgeometer, Minima(up_long_hemisp_min)
  • down_short_diffuse_hemisp_std
  • down_short_hemisp_std
sgpsirs20sE22.a0:
  • inst_down_long_shaded_dome_resist
  • alt
  • inst_up_long_dome_resist
  • inst_direct_normal
  • inst_global
  • lon
  • base_time
  • inst_up_long_hemisp_tp
  • inst_up_short_hemisp
  • inst_down_long_shaded_case_resist
  • inst_diffuse
  • time_offset
  • lat
  • Irradiance, longwave, downwelling, hemispheric, thermopile (Shaded Pyrgeometer1)(inst_down_long_hemisp_shaded_tp)
  • inst_up_long_case_resist
sgpsirsE1.00:
  • Raw data stream - documentation not supported
sgpsirsE22.00:
  • Raw data stream - documentation not supported
sgpsirsE8.b1:
  • base_time
  • Upwelling Shortwave Hemispheric Irradiance, Unventilated Pyranometer, Maxima(up_short_hemisp_max)
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Minima(down_short_diffuse_hemisp_min)
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Maxima(down_short_hemisp_max)
  • vBatt
  • inst_down_long_shaded_dome_temp
  • Downwelling Longwave Hemispheric Net Infrared(down_long_netir)
  • Radiation, longwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_long_hemisp)
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Maxima(short_direct_normal_max)
  • time_offset
  • down_short_diffuse_hemisp_std
  • lon
  • Upwelling Longwave Hemispheric Irradiance, Unventilated Pyrgeometer, Maxima(up_long_hemisp_max)
  • down_short_hemisp_std
  • Downwelling Longwave Hemispheric Irradiance, Shaded Ventilated Pyrgeometer(down_long_hemisp_shaded)
  • inst_up_long_dome_temp
  • lat
  • Radiation, shortwave, downwelling total hemispheric irradiance, 1-min avg(down_short_hemisp)
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Minima(down_short_hemisp_min)
  • down_long_hemisp_shaded_std
  • Radiation, shortwave, downwelling diffuse hemispheric irradiance, 1-min avg(down_short_diffuse_hemisp)
  • alt
  • short_direct_normal_std
  • Upwelling Shortwave Hemispheric Irradiance, Unventilated Pyranometer, Minima(up_short_hemisp_min)
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Maxima(down_short_diffuse_hemisp_max)
  • Downwelling Longwave Hemispheric Irrad., Shaded Ventilated Pyrgeometer, Minima(down_long_hemisp_shaded_min)
  • up_short_hemisp_std
  • Radiation, shortwave, direct normal irradiance, 1-min avg(short_direct_normal)
  • inst_down_long_shaded_case_temp
  • Downwelling Longwave Hemispheric Irrad., Shaded Ventilated Pyrgeometer, Maxima(down_long_hemisp_shaded_max)
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Minima(short_direct_normal_min)
  • Upwelling Longwave Hemispheric Irradiance, Unventilated Pyrgeometer, Minima(up_long_hemisp_min)
  • Upwelling Longwave Hemispheric Net Infrared(up_long_netir)
  • inst_up_long_case_temp
  • up_long_hemisp_std
  • Radiation, shortwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_short_hemisp)
sgpsirsE24.00:
  • Raw data stream - documentation not supported
sgpsirsE10.b1:
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Maxima(short_direct_normal_max)
  • down_long_hemisp_shaded_std
  • base_time
  • alt
  • inst_down_long_shaded_dome_temp
  • up_short_hemisp_std
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Maxima(down_short_hemisp_max)
  • time_offset
  • Radiation, shortwave, downwelling total hemispheric irradiance, 1-min avg(down_short_hemisp)
  • inst_up_long_dome_temp
  • Upwelling Shortwave Hemispheric Irradiance, Unventilated Pyranometer, Maxima(up_short_hemisp_max)
  • Downwelling Longwave Hemispheric Irrad., Shaded Ventilated Pyrgeometer, Maxima(down_long_hemisp_shaded_max)
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Minima(down_short_diffuse_hemisp_min)
  • Radiation, longwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_long_hemisp)
  • Radiation, shortwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_short_hemisp)
  • Upwelling Shortwave Hemispheric Irradiance, Unventilated Pyranometer, Minima(up_short_hemisp_min)
  • Downwelling Longwave Hemispheric Irradiance, Shaded Ventilated Pyrgeometer(down_long_hemisp_shaded)
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Maxima(down_short_diffuse_hemisp_max)
  • lat
  • Radiation, shortwave, direct normal irradiance, 1-min avg(short_direct_normal)
  • down_short_diffuse_hemisp_std
  • down_short_hemisp_std
  • Downwelling Longwave Hemispheric Irrad., Shaded Ventilated Pyrgeometer, Minima(down_long_hemisp_shaded_min)
  • vBatt
  • up_long_hemisp_std
  • lon
  • short_direct_normal_std
  • inst_up_long_case_temp
  • Upwelling Longwave Hemispheric Irradiance, Unventilated Pyrgeometer, Maxima(up_long_hemisp_max)
  • Upwelling Longwave Hemispheric Net Infrared(up_long_netir)
  • Radiation, shortwave, downwelling diffuse hemispheric irradiance, 1-min avg(down_short_diffuse_hemisp)
  • inst_down_long_shaded_case_temp
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Minima(down_short_hemisp_min)
  • Downwelling Longwave Hemispheric Net Infrared(down_long_netir)
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Minima(short_direct_normal_min)
  • Upwelling Longwave Hemispheric Irradiance, Unventilated Pyrgeometer, Minima(up_long_hemisp_min)
sgpsirs20sE9.a0:
  • inst_down_long_shaded_case_resist
  • Irradiance, longwave, downwelling, hemispheric, thermopile (Shaded Pyrgeometer1)(inst_down_long_hemisp_shaded_tp)
  • inst_direct_normal
  • alt
  • time_offset
  • inst_up_long_case_resist
  • lat
  • inst_up_long_hemisp_tp
  • inst_up_short_hemisp
  • inst_down_long_shaded_dome_resist
  • base_time
  • inst_diffuse
  • inst_up_long_dome_resist
  • lon
  • inst_global
sgpsirs20sE19.a0:
  • inst_direct_normal
  • lon
  • inst_up_long_case_resist
  • Irradiance, longwave, downwelling, hemispheric, thermopile (Shaded Pyrgeometer1)(inst_down_long_hemisp_shaded_tp)
  • lat
  • inst_down_long_shaded_dome_resist
  • inst_diffuse
  • alt
  • inst_down_long_shaded_case_resist
  • base_time
  • inst_up_long_hemisp_tp
  • inst_up_long_dome_resist
  • inst_global
  • time_offset
  • inst_up_short_hemisp
sgpsirsE3.b1:
  • Radiation, shortwave, downwelling diffuse hemispheric irradiance, 1-min avg(down_short_diffuse_hemisp)
  • inst_down_long_shaded_dome_temp
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Minima(short_direct_normal_min)
  • lat
  • Upwelling Longwave Hemispheric Irradiance, Unventilated Pyrgeometer, Minima(up_long_hemisp_min)
  • inst_up_long_case_temp
  • short_direct_normal_std
  • down_long_hemisp_shaded_std
  • up_long_hemisp_std
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Maxima(short_direct_normal_max)
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Maxima(down_short_diffuse_hemisp_max)
  • alt
  • vBatt
  • lon
  • Upwelling Longwave Hemispheric Irradiance, Unventilated Pyrgeometer, Maxima(up_long_hemisp_max)
  • Radiation, shortwave, downwelling total hemispheric irradiance, 1-min avg(down_short_hemisp)
  • inst_up_long_dome_temp
  • down_short_diffuse_hemisp_std
  • Downwelling Longwave Hemispheric Irradiance, Shaded Ventilated Pyrgeometer(down_long_hemisp_shaded)
  • Radiation, shortwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_short_hemisp)
  • up_short_hemisp_std
  • Upwelling Shortwave Hemispheric Irradiance, Unventilated Pyranometer, Maxima(up_short_hemisp_max)
  • time_offset
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Minima(down_short_diffuse_hemisp_min)
  • Upwelling Shortwave Hemispheric Irradiance, Unventilated Pyranometer, Minima(up_short_hemisp_min)
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Maxima(down_short_hemisp_max)
  • inst_down_long_shaded_case_temp
  • down_short_hemisp_std
  • Downwelling Longwave Hemispheric Irrad., Shaded Ventilated Pyrgeometer, Maxima(down_long_hemisp_shaded_max)
  • base_time
  • Radiation, shortwave, direct normal irradiance, 1-min avg(short_direct_normal)
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Minima(down_short_hemisp_min)
  • Downwelling Longwave Hemispheric Irrad., Shaded Ventilated Pyrgeometer, Minima(down_long_hemisp_shaded_min)
  • Downwelling Longwave Hemispheric Net Infrared(down_long_netir)
  • Radiation, longwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_long_hemisp)
  • Upwelling Longwave Hemispheric Net Infrared(up_long_netir)
sgpsirsE2.00:
  • Raw data stream - documentation not supported
sgpsirs20sE6.a0:
  • inst_down_long_shaded_case_resist
  • alt
  • time_offset
  • lat
  • inst_up_long_case_resist
  • inst_up_short_hemisp
  • inst_global
  • inst_up_long_hemisp_tp
  • lon
  • inst_down_long_shaded_dome_resist
  • inst_up_long_dome_resist
  • Irradiance, longwave, downwelling, hemispheric, thermopile (Shaded Pyrgeometer1)(inst_down_long_hemisp_shaded_tp)
  • inst_diffuse
  • inst_direct_normal
  • base_time
sgpsirs20sE20.a0:
  • inst_global
  • inst_diffuse
  • inst_up_short_hemisp
  • inst_down_long_shaded_dome_resist
  • alt
  • lon
  • inst_direct_normal
  • inst_up_long_case_resist
  • lat
  • base_time
  • Irradiance, longwave, downwelling, hemispheric, thermopile (Shaded Pyrgeometer1)(inst_down_long_hemisp_shaded_tp)
  • time_offset
  • inst_up_long_hemisp_tp
  • inst_down_long_shaded_case_resist
  • inst_up_long_dome_resist
sgpsirs20sE24.a0:
  • inst_up_long_dome_resist
  • inst_up_short_hemisp
  • lon
  • inst_down_long_shaded_case_resist
  • inst_global
  • inst_direct_normal
  • lat
  • inst_up_long_case_resist
  • base_time
  • inst_down_long_shaded_dome_resist
  • alt
  • Irradiance, longwave, downwelling, hemispheric, thermopile (Shaded Pyrgeometer1)(inst_down_long_hemisp_shaded_tp)
  • inst_diffuse
  • time_offset
  • inst_up_long_hemisp_tp
sgpsirs20sE13.a0:
  • base_time
  • time_offset
  • inst_up_long_case_resist
  • inst_up_long_hemisp_tp
  • alt
  • lon
  • inst_down_long_shaded_case_resist
  • Irradiance, longwave, downwelling, hemispheric, thermopile (Shaded Pyrgeometer1)(inst_down_long_hemisp_shaded_tp)
  • inst_up_long_dome_resist
  • inst_up_short_hemisp
  • lat
  • inst_global
  • inst_direct_normal
  • inst_down_long_shaded_dome_resist
  • inst_diffuse
sgpsirsE20.00:
  • Raw data stream - documentation not supported
sgpsirsE19.00:
  • Raw data stream - documentation not supported
sgpsirsE6.b1:
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Maxima(short_direct_normal_max)
  • Radiation, shortwave, direct normal irradiance, 1-min avg(short_direct_normal)
  • inst_down_long_shaded_case_temp
  • Downwelling Longwave Hemispheric Irradiance, Shaded Ventilated Pyrgeometer(down_long_hemisp_shaded)
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Maxima(down_short_diffuse_hemisp_max)
  • lon
  • Downwelling Longwave Hemispheric Net Infrared(down_long_netir)
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Minima(short_direct_normal_min)
  • inst_down_long_shaded_dome_temp
  • Upwelling Longwave Hemispheric Net Infrared(up_long_netir)
  • Downwelling Longwave Hemispheric Irrad., Shaded Ventilated Pyrgeometer, Minima(down_long_hemisp_shaded_min)
  • time_offset
  • lat
  • Radiation, shortwave, downwelling total hemispheric irradiance, 1-min avg(down_short_hemisp)
  • Downwelling Longwave Hemispheric Irrad., Shaded Ventilated Pyrgeometer, Maxima(down_long_hemisp_shaded_max)
  • alt
  • vBatt
  • Radiation, longwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_long_hemisp)
  • short_direct_normal_std
  • down_short_hemisp_std
  • inst_up_long_case_temp
  • Upwelling Longwave Hemispheric Irradiance, Unventilated Pyrgeometer, Maxima(up_long_hemisp_max)
  • Radiation, shortwave, downwelling diffuse hemispheric irradiance, 1-min avg(down_short_diffuse_hemisp)
  • Radiation, shortwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_short_hemisp)
  • down_short_diffuse_hemisp_std
  • inst_up_long_dome_temp
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Minima(down_short_hemisp_min)
  • base_time
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Maxima(down_short_hemisp_max)
  • down_long_hemisp_shaded_std
  • Upwelling Shortwave Hemispheric Irradiance, Unventilated Pyranometer, Maxima(up_short_hemisp_max)
  • Upwelling Longwave Hemispheric Irradiance, Unventilated Pyrgeometer, Minima(up_long_hemisp_min)
  • up_short_hemisp_std
  • Upwelling Shortwave Hemispheric Irradiance, Unventilated Pyranometer, Minima(up_short_hemisp_min)
  • up_long_hemisp_std
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Minima(down_short_diffuse_hemisp_min)
sgpsirsE27.00:
  • Raw data stream - documentation not supported
sgpsirsE7.b1:
  • Radiation, shortwave, downwelling diffuse hemispheric irradiance, 1-min avg(down_short_diffuse_hemisp)
  • Radiation, shortwave, direct normal irradiance, 1-min avg(short_direct_normal)
  • down_short_hemisp_std
  • Upwelling Longwave Hemispheric Irradiance, Unventilated Pyrgeometer, Minima(up_long_hemisp_min)
  • down_long_hemisp_shaded_std
  • Upwelling Longwave Hemispheric Irradiance, Unventilated Pyrgeometer, Maxima(up_long_hemisp_max)
  • up_long_hemisp_std
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Maxima(down_short_diffuse_hemisp_max)
  • Upwelling Longwave Hemispheric Net Infrared(up_long_netir)
  • Radiation, shortwave, downwelling total hemispheric irradiance, 1-min avg(down_short_hemisp)
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Maxima(down_short_hemisp_max)
  • vBatt
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Minima(down_short_hemisp_min)
  • Downwelling Longwave Hemispheric Net Infrared(down_long_netir)
  • short_direct_normal_std
  • down_short_diffuse_hemisp_std
  • Downwelling Longwave Hemispheric Irradiance, Shaded Ventilated Pyrgeometer(down_long_hemisp_shaded)
  • Upwelling Shortwave Hemispheric Irradiance, Unventilated Pyranometer, Maxima(up_short_hemisp_max)
  • Downwelling Longwave Hemispheric Irrad., Shaded Ventilated Pyrgeometer, Maxima(down_long_hemisp_shaded_max)
  • Upwelling Shortwave Hemispheric Irradiance, Unventilated Pyranometer, Minima(up_short_hemisp_min)
  • lon
  • inst_down_long_shaded_dome_temp
  • alt
  • up_short_hemisp_std
  • inst_down_long_shaded_case_temp
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Minima(short_direct_normal_min)
  • base_time
  • Radiation, shortwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_short_hemisp)
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Minima(down_short_diffuse_hemisp_min)
  • time_offset
  • lat
  • Radiation, longwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_long_hemisp)
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Maxima(short_direct_normal_max)
  • inst_up_long_case_temp
  • Downwelling Longwave Hemispheric Irrad., Shaded Ventilated Pyrgeometer, Minima(down_long_hemisp_shaded_min)
  • inst_up_long_dome_temp
sgpsirsE18.b1:
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Minima(short_direct_normal_min)
  • Downwelling Longwave Hemispheric Irrad., Shaded Ventilated Pyrgeometer, Minima(down_long_hemisp_shaded_min)
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Minima(down_short_hemisp_min)
  • Downwelling Longwave Hemispheric Irradiance, Shaded Ventilated Pyrgeometer(down_long_hemisp_shaded)
  • Radiation, shortwave, downwelling diffuse hemispheric irradiance, 1-min avg(down_short_diffuse_hemisp)
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Maxima(short_direct_normal_max)
  • Upwelling Shortwave Hemispheric Irradiance, Unventilated Pyranometer, Minima(up_short_hemisp_min)
  • inst_down_long_shaded_case_temp
  • Downwelling Longwave Hemispheric Irrad., Shaded Ventilated Pyrgeometer, Maxima(down_long_hemisp_shaded_max)
  • inst_down_long_shaded_dome_temp
  • Radiation, shortwave, direct normal irradiance, 1-min avg(short_direct_normal)
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Maxima(down_short_hemisp_max)
  • inst_up_long_case_temp
  • vBatt
  • Upwelling Shortwave Hemispheric Irradiance, Unventilated Pyranometer, Maxima(up_short_hemisp_max)
  • alt
  • base_time
  • up_short_hemisp_std
  • Radiation, shortwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_short_hemisp)
  • down_long_hemisp_shaded_std
  • down_short_diffuse_hemisp_std
  • Radiation, shortwave, downwelling total hemispheric irradiance, 1-min avg(down_short_hemisp)
  • lat
  • time_offset
  • Downwelling Longwave Hemispheric Net Infrared(down_long_netir)
  • Upwelling Longwave Hemispheric Net Infrared(up_long_netir)
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Minima(down_short_diffuse_hemisp_min)
  • Radiation, longwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_long_hemisp)
  • up_long_hemisp_std
  • Upwelling Longwave Hemispheric Irradiance, Unventilated Pyrgeometer, Maxima(up_long_hemisp_max)
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Maxima(down_short_diffuse_hemisp_max)
  • down_short_hemisp_std
  • Upwelling Longwave Hemispheric Irradiance, Unventilated Pyrgeometer, Minima(up_long_hemisp_min)
  • short_direct_normal_std
  • inst_up_long_dome_temp
  • lon
sgpsirsE18.00:
  • Raw data stream - documentation not supported
sgpsirsE9.00:
  • Raw data stream - documentation not supported
sgpsirsE16.00:
  • Raw data stream - documentation not supported
sgpsirs20sE8.a0:
  • inst_down_long_shaded_dome_resist
  • lat
  • inst_up_long_case_resist
  • inst_direct_normal
  • base_time
  • inst_down_long_shaded_case_resist
  • time_offset
  • lon
  • alt
  • inst_up_long_dome_resist
  • inst_diffuse
  • Irradiance, longwave, downwelling, hemispheric, thermopile (Shaded Pyrgeometer1)(inst_down_long_hemisp_shaded_tp)
  • inst_up_short_hemisp
  • inst_global
  • inst_up_long_hemisp_tp
sgpsirsE12.b1:
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Minima(down_short_diffuse_hemisp_min)
  • lat
  • Radiation, shortwave, downwelling total hemispheric irradiance, 1-min avg(down_short_hemisp)
  • down_long_hemisp_shaded_std
  • Radiation, longwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_long_hemisp)
  • Upwelling Shortwave Hemispheric Irradiance, Unventilated Pyranometer, Minima(up_short_hemisp_min)
  • base_time
  • Upwelling Longwave Hemispheric Irradiance, Unventilated Pyrgeometer, Minima(up_long_hemisp_min)
  • Upwelling Longwave Hemispheric Irradiance, Unventilated Pyrgeometer, Maxima(up_long_hemisp_max)
  • Upwelling Shortwave Hemispheric Irradiance, Unventilated Pyranometer, Maxima(up_short_hemisp_max)
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Maxima(down_short_diffuse_hemisp_max)
  • Downwelling Longwave Hemispheric Net Infrared(down_long_netir)
  • Downwelling Longwave Hemispheric Irrad., Shaded Ventilated Pyrgeometer, Minima(down_long_hemisp_shaded_min)
  • alt
  • down_short_hemisp_std
  • inst_down_long_shaded_case_temp
  • Radiation, shortwave, downwelling diffuse hemispheric irradiance, 1-min avg(down_short_diffuse_hemisp)
  • Radiation, shortwave, direct normal irradiance, 1-min avg(short_direct_normal)
  • up_long_hemisp_std
  • Downwelling Longwave Hemispheric Irrad., Shaded Ventilated Pyrgeometer, Maxima(down_long_hemisp_shaded_max)
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Minima(short_direct_normal_min)
  • time_offset
  • vBatt
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Minima(down_short_hemisp_min)
  • Upwelling Longwave Hemispheric Net Infrared(up_long_netir)
  • inst_down_long_shaded_dome_temp
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Maxima(short_direct_normal_max)
  • Radiation, shortwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_short_hemisp)
  • Downwelling Longwave Hemispheric Irradiance, Shaded Ventilated Pyrgeometer(down_long_hemisp_shaded)
  • inst_up_long_dome_temp
  • inst_up_long_case_temp
  • lon
  • up_short_hemisp_std
  • down_short_diffuse_hemisp_std
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Maxima(down_short_hemisp_max)
  • short_direct_normal_std
sgpsirs20sE18.a0:
  • alt
  • inst_down_long_shaded_dome_resist
  • inst_global
  • time_offset
  • lon
  • inst_down_long_shaded_case_resist
  • inst_up_long_hemisp_tp
  • inst_direct_normal
  • lat
  • inst_up_long_dome_resist
  • inst_diffuse
  • inst_up_long_case_resist
  • inst_up_short_hemisp
  • Irradiance, longwave, downwelling, hemispheric, thermopile (Shaded Pyrgeometer1)(inst_down_long_hemisp_shaded_tp)
  • base_time
sgpsirs20sE2.a0:
  • lat
  • Irradiance, longwave, downwelling, hemispheric, thermopile (Shaded Pyrgeometer1)(inst_down_long_hemisp_shaded_tp)
  • inst_global
  • inst_up_long_dome_resist
  • alt
  • inst_down_long_shaded_case_resist
  • inst_up_short_hemisp
  • inst_direct_normal
  • inst_down_long_shaded_dome_resist
  • lon
  • inst_up_long_hemisp_tp
  • base_time
  • inst_up_long_case_resist
  • time_offset
  • inst_diffuse
sgpsirsE15.b1:
  • alt
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Maxima(down_short_diffuse_hemisp_max)
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Minima(down_short_diffuse_hemisp_min)
  • up_short_hemisp_std
  • down_long_hemisp_shaded_std
  • vBatt
  • Upwelling Longwave Hemispheric Net Infrared(up_long_netir)
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Maxima(down_short_hemisp_max)
  • Downwelling Longwave Hemispheric Irrad., Shaded Ventilated Pyrgeometer, Maxima(down_long_hemisp_shaded_max)
  • short_direct_normal_std
  • inst_up_long_dome_temp
  • time_offset
  • inst_up_long_case_temp
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Minima(down_short_hemisp_min)
  • Downwelling Longwave Hemispheric Irrad., Shaded Ventilated Pyrgeometer, Minima(down_long_hemisp_shaded_min)
  • inst_down_long_shaded_case_temp
  • lon
  • Radiation, shortwave, direct normal irradiance, 1-min avg(short_direct_normal)
  • Upwelling Shortwave Hemispheric Irradiance, Unventilated Pyranometer, Minima(up_short_hemisp_min)
  • inst_down_long_shaded_dome_temp
  • Radiation, shortwave, downwelling total hemispheric irradiance, 1-min avg(down_short_hemisp)
  • Upwelling Longwave Hemispheric Irradiance, Unventilated Pyrgeometer, Minima(up_long_hemisp_min)
  • down_short_hemisp_std
  • Radiation, longwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_long_hemisp)
  • base_time
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Maxima(short_direct_normal_max)
  • Upwelling Longwave Hemispheric Irradiance, Unventilated Pyrgeometer, Maxima(up_long_hemisp_max)
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Minima(short_direct_normal_min)
  • lat
  • Upwelling Shortwave Hemispheric Irradiance, Unventilated Pyranometer, Maxima(up_short_hemisp_max)
  • Radiation, shortwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_short_hemisp)
  • down_short_diffuse_hemisp_std
  • Downwelling Longwave Hemispheric Net Infrared(down_long_netir)
  • up_long_hemisp_std
  • Radiation, shortwave, downwelling diffuse hemispheric irradiance, 1-min avg(down_short_diffuse_hemisp)
  • Downwelling Longwave Hemispheric Irradiance, Shaded Ventilated Pyrgeometer(down_long_hemisp_shaded)
sgpsirsE8.00:
  • Raw data stream - documentation not supported
sgpsirsE20.b1:
  • Downwelling Longwave Hemispheric Irrad., Shaded Ventilated Pyrgeometer, Maxima(down_long_hemisp_shaded_max)
  • up_short_hemisp_std
  • lat
  • Upwelling Shortwave Hemispheric Irradiance, Unventilated Pyranometer, Maxima(up_short_hemisp_max)
  • down_short_diffuse_hemisp_std
  • down_long_hemisp_shaded_std
  • inst_up_long_dome_temp
  • inst_down_long_shaded_dome_temp
  • inst_down_long_shaded_case_temp
  • inst_up_long_case_temp
  • Radiation, shortwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_short_hemisp)
  • down_short_hemisp_std
  • short_direct_normal_std
  • Radiation, shortwave, direct normal irradiance, 1-min avg(short_direct_normal)
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Maxima(down_short_hemisp_max)
  • lon
  • up_long_hemisp_std
  • Radiation, shortwave, downwelling total hemispheric irradiance, 1-min avg(down_short_hemisp)
  • Radiation, shortwave, downwelling diffuse hemispheric irradiance, 1-min avg(down_short_diffuse_hemisp)
  • Downwelling Longwave Hemispheric Irradiance, Shaded Ventilated Pyrgeometer(down_long_hemisp_shaded)
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Minima(down_short_hemisp_min)
  • base_time
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Maxima(short_direct_normal_max)
  • time_offset
  • Upwelling Longwave Hemispheric Irradiance, Unventilated Pyrgeometer, Minima(up_long_hemisp_min)
  • Radiation, longwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_long_hemisp)
  • Upwelling Longwave Hemispheric Net Infrared(up_long_netir)
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Minima(short_direct_normal_min)
  • vBatt
  • Downwelling Longwave Hemispheric Net Infrared(down_long_netir)
  • Upwelling Longwave Hemispheric Irradiance, Unventilated Pyrgeometer, Maxima(up_long_hemisp_max)
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Maxima(down_short_diffuse_hemisp_max)
  • Upwelling Shortwave Hemispheric Irradiance, Unventilated Pyranometer, Minima(up_short_hemisp_min)
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Minima(down_short_diffuse_hemisp_min)
  • alt
  • Downwelling Longwave Hemispheric Irrad., Shaded Ventilated Pyrgeometer, Minima(down_long_hemisp_shaded_min)
sgpsirs20sE16.a0:
  • inst_direct_normal
  • inst_up_long_hemisp_tp
  • inst_up_long_dome_resist
  • alt
  • inst_global
  • inst_down_long_shaded_dome_resist
  • inst_down_long_shaded_case_resist
  • inst_diffuse
  • base_time
  • time_offset
  • Irradiance, longwave, downwelling, hemispheric, thermopile (Shaded Pyrgeometer1)(inst_down_long_hemisp_shaded_tp)
  • lat
  • inst_up_long_case_resist
  • lon
  • inst_up_short_hemisp
sgpsirsE5.b1:
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Maxima(short_direct_normal_max)
  • inst_down_long_shaded_case_temp
  • Radiation, shortwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_short_hemisp)
  • base_time
  • lat
  • Radiation, longwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_long_hemisp)
  • up_long_hemisp_std
  • Upwelling Shortwave Hemispheric Irradiance, Unventilated Pyranometer, Maxima(up_short_hemisp_max)
  • Downwelling Longwave Hemispheric Net Infrared(down_long_netir)
  • Upwelling Longwave Hemispheric Irradiance, Unventilated Pyrgeometer, Maxima(up_long_hemisp_max)
  • Radiation, shortwave, downwelling total hemispheric irradiance, 1-min avg(down_short_hemisp)
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Maxima(down_short_diffuse_hemisp_max)
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Maxima(down_short_hemisp_max)
  • down_short_hemisp_std
  • short_direct_normal_std
  • inst_up_long_dome_temp
  • Downwelling Longwave Hemispheric Irradiance, Shaded Ventilated Pyrgeometer(down_long_hemisp_shaded)
  • down_long_hemisp_shaded_std
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Minima(down_short_hemisp_min)
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Minima(short_direct_normal_min)
  • Radiation, shortwave, downwelling diffuse hemispheric irradiance, 1-min avg(down_short_diffuse_hemisp)
  • Downwelling Longwave Hemispheric Irrad., Shaded Ventilated Pyrgeometer, Minima(down_long_hemisp_shaded_min)
  • alt
  • up_short_hemisp_std
  • Radiation, shortwave, direct normal irradiance, 1-min avg(short_direct_normal)
  • down_short_diffuse_hemisp_std
  • inst_down_long_shaded_dome_temp
  • vBatt
  • Upwelling Longwave Hemispheric Net Infrared(up_long_netir)
  • inst_up_long_case_temp
  • Upwelling Shortwave Hemispheric Irradiance, Unventilated Pyranometer, Minima(up_short_hemisp_min)
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Minima(down_short_diffuse_hemisp_min)
  • Upwelling Longwave Hemispheric Irradiance, Unventilated Pyrgeometer, Minima(up_long_hemisp_min)
  • Downwelling Longwave Hemispheric Irrad., Shaded Ventilated Pyrgeometer, Maxima(down_long_hemisp_shaded_max)
  • lon
  • time_offset
sgpsirsE5.00:
  • Raw data stream - documentation not supported
sgpsirsE4.b1:
  • Upwelling Longwave Hemispheric Irradiance, Unventilated Pyrgeometer, Maxima(up_long_hemisp_max)
  • lat
  • lon
  • down_short_diffuse_hemisp_std
  • Upwelling Longwave Hemispheric Net Infrared(up_long_netir)
  • Upwelling Longwave Hemispheric Irradiance, Unventilated Pyrgeometer, Minima(up_long_hemisp_min)
  • short_direct_normal_std
  • inst_down_long_shaded_dome_temp
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Minima(down_short_diffuse_hemisp_min)
  • down_long_hemisp_shaded_std
  • up_long_hemisp_std
  • Downwelling Longwave Hemispheric Net Infrared(down_long_netir)
  • Downwelling Shortwave Diffuse Hemisp. Irrad., Ventilated Pyranometer, Maxima(down_short_diffuse_hemisp_max)
  • Radiation, shortwave, downwelling total hemispheric irradiance, 1-min avg(down_short_hemisp)
  • Radiation, shortwave, direct normal irradiance, 1-min avg(short_direct_normal)
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Minima(down_short_hemisp_min)
  • Upwelling Shortwave Hemispheric Irradiance, Unventilated Pyranometer, Maxima(up_short_hemisp_max)
  • inst_down_long_shaded_case_temp
  • up_short_hemisp_std
  • Downwelling Longwave Hemispheric Irrad., Shaded Ventilated Pyrgeometer, Minima(down_long_hemisp_shaded_min)
  • base_time
  • Upwelling Shortwave Hemispheric Irradiance, Unventilated Pyranometer, Minima(up_short_hemisp_min)
  • Radiation, shortwave, downwelling diffuse hemispheric irradiance, 1-min avg(down_short_diffuse_hemisp)
  • Downwelling Longwave Hemispheric Irrad., Shaded Ventilated Pyrgeometer, Maxima(down_long_hemisp_shaded_max)
  • alt
  • vBatt
  • Radiation, longwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_long_hemisp)
  • Radiation, shortwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_short_hemisp)
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Minima(short_direct_normal_min)
  • down_short_hemisp_std
  • Downwelling Longwave Hemispheric Irradiance, Shaded Ventilated Pyrgeometer(down_long_hemisp_shaded)
  • inst_up_long_dome_temp
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Maxima(down_short_hemisp_max)
  • inst_up_long_case_temp
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Maxima(short_direct_normal_max)
  • time_offset

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DQRID : D990308.2
Start DateStart TimeEnd DateEnd Time
11/06/1997000011/26/19971720
Subject:
SGP/SIRS/E2 - Reprocess: wrong calibration
DataStreams:sgpsirsE2.01, sgpsirsE2.a1
Description:
Mike Splitt found the following in the Site Ops OMIS data base from E2 on
11/26/97 :


        Found that the wrong calibration sticker was placed on the nip
        and the wrong Cal factor had been entered in the program. Also
        while editing the program I found that I had the wrong Cal
        factor for the DS. I inserted the correct Cal factors for the DS
        and Nip, complied and down loaded the new program into
        SIRS_02 at 1720GMT on 11/26/97

This entry was made by Craig Webb.

The problem was reported in P971121.1
Measurements:sgpsirsE2.a1:
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Minima(short_direct_normal_min)
  • Radiation, shortwave, downwelling total hemispheric irradiance, 1-min avg(down_short_hemisp)
  • Radiation, shortwave, direct normal irradiance, 1-min avg(short_direct_normal)
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Maxima(down_short_hemisp_max)
  • Shortwave Direct Normal Irradiance, Pyrheliometer, Maxima(short_direct_normal_max)
  • down_short_hemisp_std
  • short_direct_normal_std
  • Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Minima(down_short_hemisp_min)
sgpsirsE2.01:
  • Raw data stream - documentation not supported

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END OF DATA