DQRs for Session: 137410 User:jzbCompleted: 09-15-2011

Data Quality Reports for Session: 137410 User: jzb Completed: 09/15/2011

TABLE OF CONTENTS

DQR ID	Subject	Data Streams Affected
D020723.2	SHEBA/GNDMFR: Variations in voltage and detector temperature	shbgndmfrC1.a0, shbgndmfrC1.a1, shbgndmfrC1.b1
D020723.3	SHEBA/GNDMFR: Drop in signal	shbgndmfrC1.a0, shbgndmfrC1.a1, shbgndmfrC1.b1
D020724.1	SHEBA/GNDMFR: Drop in signal	shbgndmfrC1.a0, shbgndmfrC1.a1, shbgndmfrC1.b1
D020724.4	SHEBA/GNDRAD/GNDMFR - GNDRAD stand cables were disconnected	shbgndmfrC1.a0, shbgndmfrC1.a1, shbgndmfrC1.b1, shbgndrad60sC1.a1, shbgndrad60sC1.b1
D990915.207	SHB/SKYRAD/MFRSR/C1 - Sun Below Horizon	shbmfrsrC1.00, shbmfrsrC1.a0, shbmfrsrC1.a1, shbmfrsrC1.b1, shbnimfrC1.00, shbnimfrC1.a0, shbgndmfrC1.00, shbgndmfrC1.a0, shbgndmfrC1.a1, shbgndmfrC1.b1, shbgndrad60sC1.00, shbgndrad60sC1.a1, shbgndrad60sC1.b1, shbskyrad60sC1.00, shbskyrad60sC1.a1, shbskyrad60sC1.b1

DQRID : D020723.2

Start Date	Start Time	End Date	End Time
10/26/1997	0000	11/01/1997	1400

Subject:	SHEBA/GNDMFR: Variations in voltage and detector temperature
DataStreams:	shbgndmfrC1.a0, shbgndmfrC1.a1, shbgndmfrC1.b1
Description:	During this period, the GNDMFR voltage varied from 0 to 40 volts and there was occasional variability in the detector temperature (counts).
Measurements:	shbgndmfrC1.b1: callang_flags mfr_temp raw_file cosine_solar_zenith_angle 25 meter Broadband Upwelling Hemispheric Irradiance(up_hemisp_broadband) lon alt base_time up_hemisp_narrowband logger_volt time_offset lat shbgndmfrC1.a1: 25 meter Broadband Upwelling Hemispheric Irradiance(up_hemisp_broadband) raw_file logger_volt cosine_solar_zenith_angle lon time_offset base_time callang_flags mfr_temp lat up_hemisp_narrowband alt shbgndmfrC1.a0: alt up_hemisp_narrowband raw_file lat base_time lon mfr_temp time_offset 25 meter Broadband Upwelling Hemispheric Irradiance(up_hemisp_broadband) logger_volt

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DQRID : D020723.3

Start Date	Start Time	End Date	End Time
04/03/1998	1830	04/03/1998	1900
04/20/1998	0130	04/20/1998	0200
04/29/1998	0820	04/29/1998	0840
05/05/1998	2130	05/05/1998	2359
05/12/1998	0000	05/12/1998	0900
05/15/1998	1830	05/15/1998	1930
05/28/1998	0430	05/28/1998	0530
05/29/1998	1830	05/29/1998	1930
06/03/1998	2000	06/03/1998	2100
06/24/1998	0200	06/24/1998	0300
07/02/1998	1800	07/02/1998	2000
07/04/1998	1900	07/04/1998	2000
07/05/1998	2200	07/05/1998	2230
07/16/1998	1345	07/16/1998	1445
07/23/1998	0800	07/23/1998	0845
07/24/1998	1800	07/24/1998	2359
07/27/1998	1530	07/27/1998	1630
07/30/1998	0630	07/30/1998	0730
07/31/1998	0100	07/31/1998	0400
08/02/1998	0240	08/02/1998	0500
08/04/1998	2330	08/05/1998	0100
08/07/1998	0400	08/07/1998	0630
08/10/1998	2230	08/11/1998	0900
08/12/1998	1530	08/12/1998	1830
08/17/1998	1600	08/17/1998	1700
08/20/1998	1730	08/20/1998	1830
09/11/1998	0145	09/11/1998	0215
09/12/1998	2330	09/13/1998	0030
09/19/1998	0610	09/19/1998	0630
09/19/1998	1230	09/19/1998	1700
09/22/1998	0300	09/22/1998	0400

Subject:	SHEBA/GNDMFR: Drop in signal
DataStreams:	shbgndmfrC1.a0, shbgndmfrC1.a1, shbgndmfrC1.b1
Description:	Drop in signal, accompanied by changes in detector temperature and voltage. Data is bad during these periods.
Measurements:	shbgndmfrC1.b1: callang_flags mfr_temp raw_file cosine_solar_zenith_angle 25 meter Broadband Upwelling Hemispheric Irradiance(up_hemisp_broadband) lon alt base_time up_hemisp_narrowband logger_volt time_offset lat shbgndmfrC1.a1: 25 meter Broadband Upwelling Hemispheric Irradiance(up_hemisp_broadband) raw_file logger_volt cosine_solar_zenith_angle lon time_offset base_time callang_flags mfr_temp lat up_hemisp_narrowband alt shbgndmfrC1.a0: alt up_hemisp_narrowband raw_file lat base_time lon mfr_temp time_offset 25 meter Broadband Upwelling Hemispheric Irradiance(up_hemisp_broadband) logger_volt

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DQRID : D020724.1

Start Date	Start Time	End Date	End Time
04/17/1998	0230	04/17/1998	2359

Subject:	SHEBA/GNDMFR: Drop in signal
DataStreams:	shbgndmfrC1.a0, shbgndmfrC1.a1, shbgndmfrC1.b1
Description:	Drop in signal, accompanied by changes in detector temperature and voltage, occurred intermittently five times during day for as much as half an hour each time. Data was bad during these signal drops and these should be filtered out when using the data.
Measurements:	shbgndmfrC1.b1: callang_flags mfr_temp raw_file cosine_solar_zenith_angle 25 meter Broadband Upwelling Hemispheric Irradiance(up_hemisp_broadband) lon alt base_time up_hemisp_narrowband logger_volt time_offset lat shbgndmfrC1.a1: 25 meter Broadband Upwelling Hemispheric Irradiance(up_hemisp_broadband) raw_file logger_volt cosine_solar_zenith_angle lon time_offset base_time callang_flags mfr_temp lat up_hemisp_narrowband alt shbgndmfrC1.a0: alt up_hemisp_narrowband raw_file lat base_time lon mfr_temp time_offset 25 meter Broadband Upwelling Hemispheric Irradiance(up_hemisp_broadband) logger_volt

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DQRID : D020724.4

Start Date	Start Time	End Date	End Time
02/05/1998	1200	02/06/1998	0547

Subject:	SHEBA/GNDRAD/GNDMFR - GNDRAD stand cables were disconnected
DataStreams:	shbgndmfrC1.a0, shbgndmfrC1.a1, shbgndmfrC1.b1, shbgndrad60sC1.a1, shbgndrad60sC1.b1
Description:	The ice supporting the GNDRAD stand was unstable at this time causing damage to cables and other items. The GNDRAD stand was disconnected at 12:00 GMT 02/05/98 and re-connected 5:47 GMT 02/06/98.
Measurements:	shbgndrad60sC1.a1: time_offset logger_temp net_max psp1_max pir1_max external_voltage pir1_mean irt1_max irt1_sd psp1_min irt1_mean alt pir1_min bit_data irt1_min base_time net_sd psp1_sd lat lon internal_voltage net_mean psp1_mean pir1_sd filename net_min shbgndmfrC1.b1: callang_flags raw_file cosine_solar_zenith_angle lon base_time up_hemisp_narrowband logger_volt time_offset lat mfr_temp 25 meter Broadband Upwelling Hemispheric Irradiance(up_hemisp_broadband) alt shbgndrad60sC1.b1: psp1_sd irt1_min psp1_max internal_voltage bit_data net_min pir1_mean pir1_sd psp1_mean pir1_min net_max pir1_max alt irt1_sd base_time external_voltage lon irt1_mean filename net_mean time_offset psp1_min net_sd irt1_max logger_temp lat shbgndmfrC1.a1: 25 meter Broadband Upwelling Hemispheric Irradiance(up_hemisp_broadband) cosine_solar_zenith_angle lon time_offset callang_flags mfr_temp up_hemisp_narrowband alt raw_file logger_volt base_time lat shbgndmfrC1.a0: alt lon 25 meter Broadband Upwelling Hemispheric Irradiance(up_hemisp_broadband) logger_volt up_hemisp_narrowband raw_file lat base_time mfr_temp time_offset

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DQRID : D990915.207

Start Date	Start Time	End Date	End Time
11/08/1997	1900	02/05/1998	0000

Subject:	SHB/SKYRAD/MFRSR/C1 - Sun Below Horizon
DataStreams:	shbmfrsrC1.00, shbmfrsrC1.a0, shbmfrsrC1.a1, shbmfrsrC1.b1, shbnimfrC1.00, shbnimfrC1.a0, shbgndmfrC1.00, shbgndmfrC1.a0, shbgndmfrC1.a1, shbgndmfrC1.b1, shbgndrad60sC1.00, shbgndrad60sC1.a1, shbgndrad60sC1.b1, shbskyrad60sC1.00, shbskyrad60sC1.a1, shbskyrad60sC1.b1
Description:	During the time period indicated the sun was below the horizon. Solar signal below noise level.
Measurements:	shbskyrad60sC1.00: Raw data stream - documentation not supported shbnimfrC1.a0: logger_volt alt lon mfr_temp lat time_offset Direct Normal Irradiance, NIMFR(direct_norm_narrowband) Direct Normal Broadband Irradiance(direct_norm_broadband) base_time raw_file shbgndmfrC1.00: Raw data stream - documentation not supported shbgndrad60sC1.a1: psp1_max psp1_min psp1_sd psp1_mean shbgndmfrC1.b1: callang_flags cosine_solar_zenith_angle base_time time_offset lat 25 meter Broadband Upwelling Hemispheric Irradiance(up_hemisp_broadband) alt raw_file lon up_hemisp_narrowband logger_volt mfr_temp shbgndrad60sC1.b1: psp1_mean psp1_sd psp1_max psp1_min shbskyrad60sC1.a1: uvb_max nip_min psps_mean nip_max uvb_min psps_min psp1_min psps_sd psps_max nip_mean uvb_mean psp1_max nip_sd psp1_sd uvb_sd psp1_mean shbgndmfrC1.a1: cosine_solar_zenith_angle time_offset callang_flags up_hemisp_narrowband alt raw_file logger_volt 25 meter Broadband Upwelling Hemispheric Irradiance(up_hemisp_broadband) lon mfr_temp base_time lat shbskyrad60sC1.b1: uvb_min uvb_mean uvb_max psp1_max psp1_min nip_mean nip_sd psp1_mean psp1_sd nip_min uvb_sd nip_max shbgndrad60sC1.00: Raw data stream - documentation not supported shbgndmfrC1.a0: alt up_hemisp_narrowband mfr_temp lon 25 meter Broadband Upwelling Hemispheric Irradiance(up_hemisp_broadband) logger_volt raw_file lat base_time time_offset shbmfrsrC1.b1: Direct Normal Broadband Irradiance(direct_norm_broadband) mfrsr_temp cosine_solar_zenith_angle time_offset callang_flags total_hemisp_broadband diffuse_hemisp_narrowband lat lon alt logger_volt Direct Normal Irradiance, NIMFR(direct_norm_narrowband) diffuse_hemisp_broadband base_time hemisp_narrowband shbmfrsrC1.a1: diffuse_hemisp_narrowband Direct Normal Irradiance, NIMFR(direct_norm_narrowband) alt callang_flags base_time mfrsr_temp diffuse_hemisp_broadband total_hemisp_broadband lon Direct Normal Broadband Irradiance(direct_norm_broadband) cosine_solar_zenith_angle lat hemisp_narrowband logger_volt time_offset shbmfrsrC1.a0: supply_voltage lon time_offset detector_temp alt base_time dirn1 dirn2 dirn3 dirn4 dirn5 dirn6 dirn7 lat dif5 tot7 dif6 tot6 dif7 tot5 tot4 dif1 tot3 dif2 tot2 dif3 tot1 dif4 shbmfrsrC1.00: Raw data stream - documentation not supported shbnimfrC1.00: Raw data stream - documentation not supported

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