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 |
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:
shbgndmfrC1.a1:
shbgndmfrC1.a0:
|
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:
shbgndmfrC1.a1:
shbgndmfrC1.a0:
|
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:
shbgndmfrC1.a1:
shbgndmfrC1.a0:
|
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:
shbgndmfrC1.b1:
shbgndrad60sC1.b1:
shbgndmfrC1.a1:
shbgndmfrC1.a0:
|
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:
shbnimfrC1.a0:
shbgndmfrC1.00:
shbgndrad60sC1.a1:
shbgndmfrC1.b1:
shbgndrad60sC1.b1:
shbskyrad60sC1.a1:
shbgndmfrC1.a1:
shbskyrad60sC1.b1:
shbgndrad60sC1.00:
shbgndmfrC1.a0:
shbmfrsrC1.b1:
shbmfrsrC1.a1:
shbmfrsrC1.a0:
shbmfrsrC1.00:
shbnimfrC1.00:
|