DQRs for Session: 143440 User:c_longCompleted: 07-02-2012

Data Quality Reports for Session: 143440 User: c_long Completed: 07/02/2012

TABLE OF CONTENTS

DQR ID	Subject	Data Streams Affected
D120416.6	SGP/QCRAD/E24 - Tracker appears to be off	sgpqcrad1longE24.c1, sgpqcrad1longE24.c2, sgpqcrad1longE24.s1, sgpqcrad1longE24.s2
D120417.8	SGP/QCRAD/E24 - Upwelling shortwave flux questionable	sgpqcrad1longE24.c1, sgpqcrad1longE24.c2, sgpqcrad1longE24.s1, sgpqcrad1longE24.s2
D120510.11	SGP/QCRAD/E24 - Noisy Tc/Td	sgpqcrad1longE24.c1, sgpqcrad1longE24.c2, sgpqcrad1longE24.s1, sgpqcrad1longE24.s2
D120510.8	SGP/QCRAD/E24 - Noisy Tc/Td	sgpqcrad1longE24.c1, sgpqcrad1longE24.c2, sgpqcrad1longE24.s1, sgpqcrad1longE24.s2
D120510.9	SGP/QCRAD/E24 - Intermittently noisy Tc/Td	sgpqcrad1longE24.c1, sgpqcrad1longE24.c2, sgpqcrad1longE24.s1, sgpqcrad1longE24.s2

DQRID : D120416.6

Start Date	Start Time	End Date	End Time
03/24/1999	0600	04/03/1999	2100
08/24/1999	2200	09/13/1999	1900

Subject:	SGP/QCRAD/E24 - Tracker appears to be off
DataStreams:	sgpqcrad1longE24.c1, sgpqcrad1longE24.c2, sgpqcrad1longE24.s1, sgpqcrad1longE24.s2
Description:	Tracker appears to be out of alignment or inoperative during these times. The short_direct_normal (NIP) and down_short_diffuse_hemisp (8-48) data appear to be bad and not recoverable. There were no instrument DQRs on this problem at the time this report was submitted.
Measurements:	sgpqcrad1longE24.c1: Radiation, shortwave, downwelling diffuse hemispheric irradiance, 1-min avg(down_short_diffuse_hemisp) Radiation, shortwave, direct normal irradiance, 1-min avg(short_direct_normal) Best Estimate Global Downwelling Shortwave Hemispheric Irradiance(BestEstimate_down_short_hemisp) sgpqcrad1longE24.c2: Best Estimate Global Downwelling Shortwave Hemispheric Irradiance(BestEstimate_down_short_hemisp) Radiation, shortwave, direct normal irradiance, 1-min avg(short_direct_normal) Radiation, shortwave, downwelling diffuse hemispheric irradiance, 1-min avg(down_short_diffuse_hemisp) sgpqcrad1longE24.s2: Radiation, shortwave, downwelling diffuse hemispheric irradiance, 1-min avg(down_short_diffuse_hemisp) Best Estimate Global Downwelling Shortwave Hemispheric Irradiance(BestEstimate_down_short_hemisp) Radiation, shortwave, direct normal irradiance, 1-min avg(short_direct_normal) sgpqcrad1longE24.s1: Radiation, shortwave, direct normal irradiance, 1-min avg(short_direct_normal) Radiation, shortwave, downwelling diffuse hemispheric irradiance, 1-min avg(down_short_diffuse_hemisp) Best Estimate Global Downwelling Shortwave Hemispheric Irradiance(BestEstimate_down_short_hemisp)

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DQRID : D120417.8

Start Date	Start Time	End Date	End Time
07/11/1997	0000	07/29/1997	2000
04/27/1999	1700	05/13/1999	1400

Subject:	SGP/QCRAD/E24 - Upwelling shortwave flux questionable
DataStreams:	sgpqcrad1longE24.c1, sgpqcrad1longE24.c2, sgpqcrad1longE24.s1, sgpqcrad1longE24.s2
Description:	Upwelling shortwave flux appears to be questionable during this period. Data is noisy or too low. Use the data with caution. No instrument DQRs exist describing this problem.
Measurements:	sgpqcrad1longE24.c1: Radiation, shortwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_short_hemisp) sgpqcrad1longE24.c2: Radiation, shortwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_short_hemisp) sgpqcrad1longE24.s2: Radiation, shortwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_short_hemisp) sgpqcrad1longE24.s1: Radiation, shortwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_short_hemisp)

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DQRID : D120510.11

Start Date	Start Time	End Date	End Time
01/20/2005	2000	03/13/2005	0200

Subject:	SGP/QCRAD/E24 - Noisy Tc/Td
DataStreams:	sgpqcrad1longE24.c1, sgpqcrad1longE24.c2, sgpqcrad1longE24.s1, sgpqcrad1longE24.s2
Description:	Case and dome temperatures for Longwave fluxes are noisy during this period corresponding to additional noise in the longwave fluxes. No instrument DQRs exist documenting this problem.
Measurements:	sgpqcrad1longE24.c1: Irradiance, longwave, downwelling, hemispheric(down_long_hemisp) LWupTd Radiation, longwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_long_hemisp) LWupTc LWdnTd LWdnTc sgpqcrad1longE24.c2: LWupTd LWupTc Radiation, longwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_long_hemisp) Irradiance, longwave, downwelling, hemispheric(down_long_hemisp) LWdnTc LWdnTd sgpqcrad1longE24.s2: Radiation, longwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_long_hemisp) Irradiance, longwave, downwelling, hemispheric(down_long_hemisp) LWupTd LWupTc LWdnTd LWdnTc sgpqcrad1longE24.s1: Radiation, longwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_long_hemisp) Irradiance, longwave, downwelling, hemispheric(down_long_hemisp) LWdnTc LWdnTd LWupTd LWupTc

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DQRID : D120510.8

Start Date	Start Time	End Date	End Time
11/29/2006	0600	12/05/2006	1800

Subject:	SGP/QCRAD/E24 - Noisy Tc/Td
DataStreams:	sgpqcrad1longE24.c1, sgpqcrad1longE24.c2, sgpqcrad1longE24.s1, sgpqcrad1longE24.s2
Description:	Case and dome temperatures for longwave fluxes are sporadically noisy during this period corresponding to additional noise in the longwave fluxes and perhaps in the upwelling shortwave flux. No instrument DQRs exist documenting this problem.
Measurements:	sgpqcrad1longE24.c1: Irradiance, longwave, downwelling, hemispheric(down_long_hemisp) LWupTd LWupTc LWdnTd LWdnTc 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) sgpqcrad1longE24.c2: LWupTd LWupTc Radiation, longwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_long_hemisp) Irradiance, longwave, downwelling, hemispheric(down_long_hemisp) Radiation, shortwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_short_hemisp) LWdnTc LWdnTd sgpqcrad1longE24.s2: Radiation, shortwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_short_hemisp) Irradiance, longwave, downwelling, hemispheric(down_long_hemisp) LWupTd LWupTc Radiation, longwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_long_hemisp) LWdnTd LWdnTc sgpqcrad1longE24.s1: Radiation, shortwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_short_hemisp) LWdnTc Irradiance, longwave, downwelling, hemispheric(down_long_hemisp) LWdnTd Radiation, longwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_long_hemisp) LWupTd LWupTc

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DQRID : D120510.9

Start Date	Start Time	End Date	End Time
05/08/2007	2100	05/25/2007	0000

Subject:	SGP/QCRAD/E24 - Intermittently noisy Tc/Td
DataStreams:	sgpqcrad1longE24.c1, sgpqcrad1longE24.c2, sgpqcrad1longE24.s1, sgpqcrad1longE24.s2
Description:	Case and dome temperatures for Longwave fluxes are intermittently noisy during this period corresponding to additional noise in the longwave fluxes. No instrument DQRs exist documenting this problem.
Measurements:	sgpqcrad1longE24.c1: Irradiance, longwave, downwelling, hemispheric(down_long_hemisp) LWupTd Radiation, longwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_long_hemisp) LWupTc LWdnTd LWdnTc sgpqcrad1longE24.c2: LWupTd LWupTc Radiation, longwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_long_hemisp) Irradiance, longwave, downwelling, hemispheric(down_long_hemisp) LWdnTc LWdnTd sgpqcrad1longE24.s2: Radiation, longwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_long_hemisp) Irradiance, longwave, downwelling, hemispheric(down_long_hemisp) LWupTd LWupTc LWdnTd LWdnTc sgpqcrad1longE24.s1: Radiation, longwave, at 10-m height, upwelling hemispheric irrad., 1-min avg(up_long_hemisp) Irradiance, longwave, downwelling, hemispheric(down_long_hemisp) LWdnTc LWdnTd LWupTd LWupTc

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