DQRs for Session: 126996 User:jzbCompleted: 03-25-2010

Data Quality Reports for Session: 126996 User: jzb Completed: 03/25/2010

TABLE OF CONTENTS

DQR ID	Subject	Data Streams Affected
D011213.1	SGP/SIRS - reprocess: truncated first records	sgpsirsE1.01, sgpsirsE10.01, sgpsirsE2.01, sgpsirsE3.01, sgpsirsE4.01, sgpsirsE5.01, sgpsirsE6.01, sgpsirsE7.01, sgpsirsE8.01, sgpsirsE9.01
D970927.1	SIRS NIPs affected by condensation at E8, E11, E13, & E15	sgpsirsE11.a1, sgpsirsE13.a1, sgpsirsE15.a1, sgpsirsE8.a1
D980224.1	Reference Broadband Shortwave Data at SGP Central Cluster during Fall IOP '97	sgpbsrnC1.00, sgpbsrnC1.a0, sgpbsrnC1.a1, sgpsirosE13.00, sgpsirosE13.a1, sgpsirsE13.a0, sgpsirsE13.a1

DQRID : D011213.1

Start Date	Start Time	End Date	End Time
11/21/1998	0000	12/10/1998	2359

Subject:	SGP/SIRS - reprocess: truncated first records
DataStreams:	sgpsirsE1.01, sgpsirsE10.01, sgpsirsE2.01, sgpsirsE3.01, sgpsirsE4.01, sgpsirsE5.01, sgpsirsE6.01, sgpsirsE7.01, sgpsirsE8.01, sgpsirsE9.01
Description:	The following data files contain data from 1998 but were originally archived with file names with dates years into the future. The files were renamed per P011213.1-P011213.10, but the cause of the misnaming (truncated first records) was not fixed. sgpsirsE1.01.981125.000000.raw.9811252359.sneak.v0 sgpsirsE1.01.981127.000000.raw.9811272359.sneak.v0 sgpsirsE1.01.981128.000000.raw.9811282359.sneak.v0 sgpsirsE1.01.981130.000000.raw.9811302359.sneak.v0 sgpsirsE1.01.981201.000000.raw.9812012359.sneak.v0 sgpsirsE1.01.981204.000000.raw.9812042359.sneak.v0 sgpsirsE1.01.981205.000000.raw.9812052359.sneak.v0 sgpsirsE2.01.981125.000000.raw.9811250536.sneak.v0 sgpsirsE2.01.981201.000000.raw.9812012359.sneak.v0 sgpsirsE2.01.981202.000000.raw.9812022359.sneak.v0 sgpsirsE2.01.981205.000000.raw.9812052359.sneak.v0 sgpsirsE3.01.981126.000000.raw.9811262359.sneak.v0 sgpsirsE3.01.981128.000000.raw.9811282359.sneak.v0 sgpsirsE3.01.981129.000000.raw.9811292359.sneak.v0 sgpsirsE3.01.981130.000000.raw.9811302359.sneak.v0 sgpsirsE3.01.981201.000000.raw.9812012359.sneak.v0 sgpsirsE3.01.981203.000000.raw.9812032359.sneak.v0 sgpsirsE3.01.981204.000000.raw.9812042359.sneak.v0 sgpsirsE3.01.981208.000000.raw.9812082359.sneak.v0 sgpsirsE4.01.981126.000000.raw.9811262359.sneak.v0 sgpsirsE4.01.981127.000000.raw.9811272359.sneak.v0 sgpsirsE4.01.981129.000000.raw.9811292359.sneak.v0 sgpsirsE4.01.981201.000000.raw.9812012359.sneak.v0 sgpsirsE4.01.981202.000000.raw.9812022359.sneak.v0 sgpsirsE4.01.981204.000000.raw.9812042359.sneak.v0 sgpsirsE4.01.981208.000000.raw.9812082359.sneak.v0 sgpsirsE5.01.981126.000000.raw.9811262359.sneak.v0 sgpsirsE5.01.981201.000000.raw.9812012359.sneak.v0 sgpsirsE5.01.981202.000000.raw.9812022359.sneak.v0 sgpsirsE5.01.981205.000000.raw.9812052359.sneak.v0 sgpsirsE5.01.981206.000000.raw.9812062359.sneak.v0 sgpsirsE6.01.981127.000000.raw.9811272359.sneak.v0 sgpsirsE6.01.981129.000000.raw.9811292359.sneak.v0 sgpsirsE6.01.981202.000000.raw.8911010456.sneak.v0 sgpsirsE6.01.981203.000000.raw.9812032359.sneak.v0 sgpsirsE6.01.981204.000000.raw.9812042359.sneak.v0 sgpsirsE7.01.981201.000000.raw.9812012359.sneak.v0 sgpsirsE7.01.981202.000000.raw.9812022359.sneak.v0 sgpsirsE7.01.981204.000000.raw.9812042359.sneak.v0 sgpsirsE7.01.981205.000000.raw.9812052359.sneak.v0 sgpsirsE7.01.981206.000000.raw.9812062359.sneak.v0 sgpsirsE7.01.981207.000000.raw.9812072359.sneak.v0 sgpsirsE8.01.981127.000000.raw.9811272359.sneak.v0 sgpsirsE8.01.981129.000000.raw.9811292359.sneak.v0 sgpsirsE8.01.981130.000000.raw.9811302359.sneak.v0 sgpsirsE8.01.981203.000000.raw.9812032359.sneak.v0 sgpsirsE8.01.981205.000000.raw.9812052359.sneak.v0 sgpsirsE9.01.981126.000000.raw.9811262359.sneak.v0 sgpsirsE9.01.981201.000000.raw.9812012359.sneak.v0 sgpsirsE9.01.981203.000000.raw.9812032359.sneak.v0 sgpsirsE9.01.981204.000000.raw.9812042359.sneak.v0 sgpsirsE9.01.981205.000000.raw.9812052359.sneak.v0 sgpsirsE9.01.981210.000000.raw.9812102359.sneak.v0 sgpsirsE10.01.981121.000000.raw.9811212359.sneak.v0 sgpsirsE10.01.981123.000000.raw.9811232359.sneak.v0 sgpsirsE10.01.981126.000000.raw.9811262359.sneak.v0 sgpsirsE10.01.981202.000000.raw.9812022359.sneak.v0
Measurements:	sgpsirsE9.01: null(Raw data stream - documentation not supported) sgpsirsE4.01: null(Raw data stream - documentation not supported) sgpsirsE3.01: null(Raw data stream - documentation not supported) sgpsirsE6.01: null(Raw data stream - documentation not supported) sgpsirsE8.01: null(Raw data stream - documentation not supported) sgpsirsE5.01: null(Raw data stream - documentation not supported) sgpsirsE1.01: null(Raw data stream - documentation not supported) sgpsirsE10.01: null(Raw data stream - documentation not supported) sgpsirsE2.01: null(Raw data stream - documentation not supported) sgpsirsE7.01: null(Raw data stream - documentation not supported)

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DQRID : D970927.1

Start Date	Start Time	End Date	End Time
09/26/1997	1230	09/26/1997	1415
09/26/1997	1230	09/26/1997	1330
09/26/1997	1230	09/26/1997	1345

Subject:	SIRS NIPs affected by condensation at E8, E11, E13, & E15
DataStreams:	sgpsirsE11.a1, sgpsirsE13.a1, sgpsirsE15.a1, sgpsirsE8.a1
Description:	Comparison of data from the unshaded PSP to that derived from the 'direct + diffuse' (NIP + shaded PSP) indicated low values of the 'direct+diffuse' combination starting at sunrise and lasting for about an hour at E8, E11, E13 and E15. Futher examination revealed that the NIPs were reading low and were likely affected by condensation during this brief period. Weather conditions were foggy over the area early that morning, and fog quickly dissipated after sunrise.
Measurements:	sgpsirsE15.a1: Shortwave Direct Normal Irradiance, Pyrgeometer, Minima(short_direct_normal_min) Shortwave Direct Normal Irradiance, Pyrgeometer, Standard Deviation(short_direct_normal_std) Shortwave Direct Normal Irradiance, Pyrgeometer, Maxima(short_direct_normal_max) Shortwave Direct Normal Irradiance, Pyrgeometer(short_direct_normal) sgpsirsE11.a1: Shortwave Direct Normal Irradiance, Pyrgeometer, Standard Deviation(short_direct_normal_std) Shortwave Direct Normal Irradiance, Pyrgeometer, Maxima(short_direct_normal_max) Shortwave Direct Normal Irradiance, Pyrgeometer, Minima(short_direct_normal_min) Shortwave Direct Normal Irradiance, Pyrgeometer(short_direct_normal) sgpsirsE8.a1: Shortwave Direct Normal Irradiance, Pyrgeometer(short_direct_normal) Shortwave Direct Normal Irradiance, Pyrgeometer, Standard Deviation(short_direct_normal_std) Shortwave Direct Normal Irradiance, Pyrgeometer, Minima(short_direct_normal_min) Shortwave Direct Normal Irradiance, Pyrgeometer, Maxima(short_direct_normal_max) sgpsirsE13.a1: Shortwave Direct Normal Irradiance, Pyrgeometer, Minima(short_direct_normal_min) Shortwave Direct Normal Irradiance, Pyrgeometer, Maxima(short_direct_normal_max) Shortwave Direct Normal Irradiance, Pyrgeometer, Standard Deviation(short_direct_normal_std) Shortwave Direct Normal Irradiance, Pyrgeometer(short_direct_normal)

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DQRID : D980224.1

Start Date	Start Time	End Date	End Time
09/17/1997	0000	10/03/1997	2359

Subject:	Reference Broadband Shortwave Data at SGP Central Cluster during Fall IOP '97
DataStreams:	sgpbsrnC1.00, sgpbsrnC1.a0, sgpbsrnC1.a1, sgpsirosE13.00, sgpsirosE13.a1, sgpsirsE13.a0, sgpsirsE13.a1
Description:	This is a recommendation for the best available broadband shortwave data from the SGP Central Cluster (Lamont, OK) during the Combined Fall IOP, 15 Sept - 5 Oct 1997. Data available from the SGP Radiometer Calibration Facility (RCF) has lower measurement uncertainties than similar measurements from the C1, E-13, and BSRN/BRS platforms. The RCF data were collected using the same Broadband Outdoor Radiometer CALibration (BORCAL) system used for routine calibration of pyranometers and pyrheliometers at the RCF. The data are available for 30-second interval. Direct normal irradiance measurements from a windowed RCF Absolute Cavity Radiometer during the IOP is considered more accurate (+/- 0.5%) than the Normal Incidence Pyrheliometers (NIP) at the Central Cluster (+/- 2%). The Automated Hickey-Frieden cavity radiometer is electrically self-calibrating and provides reference standard data suitable for the calibration of the NIPs used at all the CART sites. Diffuse horizontal irradiance is available as the average of two Eppley Precision Spectral Pyranometers and is considered slightly more accurate than the downwelling diffuse (DD) data from the Central Cluster instruments. The RCF data will have periodic gaps during the electrical calibration intervals (about 6-10 minutes, 4 or 5 times per day). The reference global horizontal (or Downwelling Shortwave - DS) has been computed from the measured direct normal and diffuse components: DS = NIP x Cos(Z) + DD, where, Z = solar zenith angle. All RCF data collected during the IOP are on the ARM IOP Web page (iop.archive.arm.gov/arm-iop). with other data from the Fall97 shortwave IOP. Additional corrections to the diffuse data may be possible after researching PSP nighttime offsets. Data from C1, E-13, and BSRN/BRS platforms during the SW-IOP '97 are still being investigated.
Measurements:	sgpsirosE13.a1: Downwelling Longwave Diffuse Hemispheric Irradiance, Ventilated Pyrgeometer(down_long_diffuse_hemisp) Direct Normal Irradiance, Uncalibrated Silicon Detector, NIMFR(direct_norm_broadband) Downwelling Shortwave Diffuse Hemispheric Irradiance, Ventilated Pyranometer(down_short_diffuse_hemisp) Upwelling (10 meter) Longwave Hemispheric Irradiance, Pyrgeometer(up_long_hemisp) Ventilated Pyrgeometer Case Temperature(down_long_case_temp) Ventilated Pyrgeometer Dome Temperature(down_long_dome_temp) Direct Normal Irradiance, NIMFR(direct_norm_narrowband) Hemispheric Irradiance, MFRSR(hemisp_broadband) Diffuse Hemispheric Broadband Irradiance (Approximate), MFRSR(diffuse_hemisp_broadband) Hemispheric Irradiance, MFRSR(hemisp_narrowband) Diffuse Hemispheric Irradiance, MFRSR(diffuse_hemisp_narrowband) Upwelling (10 meter) Shortwave Hemispheric Irradiance, Pyranometer(up_short_hemisp) Shortwave Direct Normal Irradiance, Pyrgeometer(short_direct_normal) Down-welling unshaded pyranometer voltage(down_short_hemisp) sgpbsrnC1.00: null(Raw data stream - documentation not supported) sgpbsrnC1.a1: Pyrheliometer voltage(nip) Downwelling hemispheric infrared irradiance(psig) CALCULATED downwelling hemispheric diffuse solar irradiance(psp1) Observed downwelling hemispheric total solar irradiance (direct+diffuse)(psp2) sgpbsrnC1.a0: Standard deviation for unshaded pyranometer(spsp2) Standard deviation for shaded pyranometer(spsp1) Standard deviation for pyrheliometer(snip) Standard deviation for pyrgeometer thermopile(ssig) Pyrheliometer voltage(nip) CALCULATED downwelling hemispheric diffuse solar irradiance(psp1) Downwelling hemispheric infrared irradiance(psig) sgpsirosE13.00: null(Raw data stream - documentation not supported) sgpsirsE13.a0: Down-welling unshaded pyranometer voltage(down_short_hemisp) Upwelling (10 meter) Shortwave Hemispheric Irradiance, Pyranometer(up_short_hemisp) Shaded pyranometer voltage(short_diffuse) Down-welling pyrgeometer thermopile voltage(down_long_hemisp) Upwelling (10 meter) Longwave Hemispheric Irradiance, Pyrgeometer(up_long_hemisp) sgpsirsE13.a1: Upwelling (10 meter) Longwave Hemispheric Irradiance, Pyrgeometer, Standard Deviation(up_long_hemisp_std) Downwelling Shortwave Hemispheric Irradiance, Pyranometer, Standard Deviation(down_short_diffuse_hemisp_std) Upwelling (10 meter) Longwave Hemispheric Irradiance, Pyrgeometer(up_long_hemisp) Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Minima(down_short_hemisp_min) Down-welling unshaded pyranometer voltage(down_short_hemisp) Down-welling pyrgeometer thermopile voltage(down_long_hemisp) Downwelling Shortwave Diffuse Hemispheric Irradiance, Ventilated Pyranometer(down_short_diffuse_hemisp) Upwelling (10 meter) Longwave Hemispheric Irradiance, Pyrgeometer, Maxima(up_long_hemisp_max) Shortwave Direct Normal Irradiance, Pyrgeometer, Standard Deviation(short_direct_normal_std) Downwelling Shortwave Diffuse Hemispheric Irradiance, Ventilated Pyranometer, Maxima(down_short_diffuse_hemisp_max) Downwelling Longwave Hemispheric Irradiance, Ventilated Pyrgeometer, Standard Deviation(down_long_hemisp_std) Shortwave Direct Normal Irradiance, Pyrgeometer, Maxima(short_direct_normal_max) Upwelling (10 meter) Longwave Hemispheric Irradiance, Pyrgeometer, Minima(up_long_hemisp_min) Upwelling (10 meter) Shortwave Hemispheric Irradiance, Pyranometer, Standard Deviation(up_short_hemisp_std) Upwelling (10 meter) Shortwave Hemispheric Irradiance, Pyranometer, Minima(up_short_hemisp_min) Shortwave Direct Normal Irradiance, Pyrgeometer(short_direct_normal) Downwelling Shortwave Diffuse Hemispheric Irradiance, Ventilated Pyranometer, Minima(down_short_diffuse_hemisp_min) Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Maxima(down_short_hemisp_max) Shortwave Direct Normal Irradiance, Pyrgeometer, Minima(short_direct_normal_min) Downwelling Longwave Hemispheric Irradiance, Ventilated Pyrgeometer, Maxima(down_long_hemisp_max) Downwelling Longwave Hemispheric Irradiance, Ventilated Pyrgeometer, Minima(down_long_hemisp_min) Upwelling (10 meter) Shortwave Hemispheric Irradiance, Pyranometer(up_short_hemisp) Upwelling (10 meter) Shortwave Hemispheric Irradiance, Pyranometer, Maxima(up_short_hemisp_max) Downwelling Shortwave Hemispheric Irradiance, Ventilated Pyranometer, Standard Deviation(down_short_hemisp_std)

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