DQR ID | Subject | Data Streams Affected |
---|---|---|
D061127.1 | SGP/CSPHOT/C1 - Unit #99 removed for upgrade | sgpcsphotppC1.00, sgpcsphotppC1.a1, sgpcsphotalmC1.00, sgpcsphotalmC1.a1, sgpcsphotaotC1.00, sgpcsphotaotC1.a1, sgpcsphotsizeC1.00, sgpcsphotsizeC1.a1, sgpcsphotaotfiltC1.00, sgpcsphotaotfiltC1.a1, sgpcsphotalm1duboC1.00, sgpcsphotalm1duboC1.a1, sgpcsphotfinepfn1C1.00, sgpcsphotfinepfn1C1.a1, sgpcsphotaotfiltqaC1.00, sgpcsphotaotfiltqaC1.a1, sgpcsphottotalpfn1C1.00, sgpcsphottotalpfn1C1.a1, sgpcsphotcoarsepfn1C1.00, sgpcsphotcoarsepfn1C1.a1 |
D070612.2 | SGP/CSPHOT/C1 - Not Performing Zenith Observations (Cloud Mode) | sgpcsphotppC1.a1, sgpcsphotalmC1.a1, sgpcsphotaotC1.a1, sgpcsphotsizeC1.a1, sgpcsphotaotfiltC1.a1, sgpcsphotalm1duboC1.a1, sgpcsphotfinepfn1C1.a1, sgpcsphotaotfiltqaC1.a1, sgpcsphottotalpfn1C1.a1, sgpcsphotcoarsepfn1C1.a1 |
D070612.4 | SGP/CSPHOT/C1 - Not Performing Zenith Observations (Cloud Mode) | sgpcsphotppC1.a1, sgpcsphotalmC1.a1, sgpcsphotaotC1.a1, sgpcsphotsizeC1.a1, sgpcsphotaotfiltC1.a1, sgpcsphotalm1duboC1.a1, sgpcsphotfinepfn1C1.a1, sgpcsphotaotfiltqaC1.a1, sgpcsphottotalpfn1C1.a1, sgpcsphotcoarsepfn1C1.a1 |
D080717.2 | SGP/CSPHOT/C1 - Instrument failure | sgpcsphotppC1.a1, sgpcsphotalmC1.a1, sgpcsphotaotC1.a1, sgpcsphotsizeC1.a1, sgpcsphotaotfiltC1.a1, sgpcsphotalm1duboC1.a1, sgpcsphotfinepfn1C1.a1, sgpcsphotaotfiltqaC1.a1, sgpcsphottotalpfn1C1.a1, sgpcsphotcoarsepfn1C1.a1 |
D081030.2 | SGP/CSPHOT/C1 - AOT 1640 channel data missing | sgpcsphotaotC1.a1, sgpcsphotaotfiltC1.a1, sgpcsphotalm1duboC1.a1, sgpcsphotaotfiltqaC1.a1 |
D100129.1 | GRW/AOS/M1 - CPC TEC failure | grwaosM1.a1 |
D100211.2 | GRW/CSPHOT/M1 - Obstruction in collimator tube | grwcsphotppM1.a1, grwcsphotalmM1.a1, grwcsphotaotM1.a1, grwcsphotsizeM1.a1, grwcsphotaotfiltM1.a1, grwcsphotalm1duboM1.a1, grwcsphotfinepfn1M1.a1, grwcsphotaotfiltqaM1.a1, grwcsphottotalpfn1M1.a1, grwcsphotcoarsepfn1M1.a1 |
D100419.1 | GRW/CSPHOT/M1 - Instrument scanning problem | grwcsphotppM1.a1, grwcsphotalmM1.a1, grwcsphotaotM1.a1, grwcsphotsizeM1.a1, grwcsphotaotfiltM1.a1, grwcsphotalm1duboM1.a1, grwcsphotfinepfn1M1.a1, grwcsphotaotfiltqaM1.a1, grwcsphottotalpfn1M1.a1, grwcsphotcoarsepfn1M1.a1 |
D100423.1 | NSA/CSPHOT/C1 - Instrument Problems | nsacsphotppC1.a1, nsacsphotalmC1.a1, nsacsphotaotC1.a1, nsacsphotsizeC1.a1, nsacsphotaotfiltC1.a1, nsacsphotalm1duboC1.a1, nsacsphotfinepfn1C1.a1, nsacsphotaotfiltqaC1.a1, nsacsphottotalpfn1C1.a1, nsacsphotcoarsepfn1C1.a1 |
D100915.1 | GRW/AOS/M1 - Annual maintenance | grwaosM1.a1, grwaosauxM1.a1, grwaosccnM1.a1, grwnoaaaosM1.b1, grwnoaaaosavgM1.b1, grwnoaaaosfitrhM1.b1 |
D101020.2 | GRW/AOS/M1 - Data processing problem | grwaosM1.a1, grwnoaaaosM1.b1, grwnoaaaosavgM1.b1 |
D101026.2 | SGP/CSPHOT/C1 - Instrument failure - Robot errors | sgpcsphotppC1.a1, sgpcsphotalmC1.a1, sgpcsphotaotC1.a1, sgpcsphotsizeC1.a1, sgpcsphotaotfiltC1.a1, sgpcsphotalm1duboC1.a1, sgpcsphotfinepfn1C1.a1, sgpcsphotaotfiltqaC1.a1, sgpcsphottotalpfn1C1.a1, sgpcsphotcoarsepfn1C1.a1 |
Start Date | Start Time | End Date | End Time |
---|---|---|---|
09/29/2006 | 1530 | 12/07/2006 | 1420 |
Subject: | SGP/CSPHOT/C1 - Unit #99 removed for upgrade |
DataStreams: | sgpcsphotppC1.00, sgpcsphotppC1.a1, sgpcsphotalmC1.00, sgpcsphotalmC1.a1, sgpcsphotaotC1.00, sgpcsphotaotC1.a1, sgpcsphotsizeC1.00, sgpcsphotsizeC1.a1, sgpcsphotaotfiltC1.00, sgpcsphotaotfiltC1.a1, sgpcsphotalm1duboC1.00, sgpcsphotalm1duboC1.a1, sgpcsphotfinepfn1C1.00, sgpcsphotfinepfn1C1.a1, sgpcsphotaotfiltqaC1.00, sgpcsphotaotfiltqaC1.a1, sgpcsphottotalpfn1C1.00, sgpcsphottotalpfn1C1.a1, sgpcsphotcoarsepfn1C1.00, sgpcsphotcoarsepfn1C1.a1 |
Description: | S/N 99 was returned to Aeronet for calibration/modification at the end of Sept. On return, the upgraded and recalibrated instrument was relocated to be next to the SWS. |
Measurements: | sgpcsphotalmC1.a1:
sgpcsphotcoarsepfn1C1.00:
sgpcsphotsizeC1.a1:
sgpcsphottotalpfn1C1.00:
sgpcsphotalm1duboC1.00:
sgpcsphottotalpfn1C1.a1:
sgpcsphotaotfiltC1.00:
sgpcsphotfinepfn1C1.00:
sgpcsphotsizeC1.00:
sgpcsphotalmC1.00:
sgpcsphotaotfiltC1.a1:
sgpcsphotppC1.a1:
sgpcsphotppC1.00:
sgpcsphotaotfiltqaC1.a1:
sgpcsphotfinepfn1C1.a1:
sgpcsphotalm1duboC1.a1:
sgpcsphotaotfiltqaC1.00:
sgpcsphotaotC1.00:
sgpcsphotcoarsepfn1C1.a1:
sgpcsphotaotC1.a1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/18/2007 | 0000 | 02/05/2007 | 2359 |
Subject: | SGP/CSPHOT/C1 - Not Performing Zenith Observations (Cloud Mode) |
DataStreams: | sgpcsphotppC1.a1, sgpcsphotalmC1.a1, sgpcsphotaotC1.a1, sgpcsphotsizeC1.a1, sgpcsphotaotfiltC1.a1, sgpcsphotalm1duboC1.a1, sgpcsphotfinepfn1C1.a1, sgpcsphotaotfiltqaC1.a1, sgpcsphottotalpfn1C1.a1, sgpcsphotcoarsepfn1C1.a1 |
Description: | There were problems associated with the implementation of "cloud mode" on the upgraded CSPHOT system resulting from problems with the programming on the internal EPROM. The "cloud mode" did not work properly and other observations were also affected. For example, early morning sun and almucantar observations were missing. On 4/30/2007, the instrument was re-installed with cloud mode and was verified to be working. |
Measurements: | sgpcsphotalmC1.a1:
sgpcsphotsizeC1.a1:
sgpcsphotppC1.a1:
sgpcsphotaotfiltqaC1.a1:
sgpcsphotfinepfn1C1.a1:
sgpcsphottotalpfn1C1.a1:
sgpcsphotalm1duboC1.a1:
sgpcsphotcoarsepfn1C1.a1:
sgpcsphotaotC1.a1:
sgpcsphotaotfiltC1.a1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
03/03/2007 | 0000 | 04/29/2007 | 2359 |
Subject: | SGP/CSPHOT/C1 - Not Performing Zenith Observations (Cloud Mode) |
DataStreams: | sgpcsphotppC1.a1, sgpcsphotalmC1.a1, sgpcsphotaotC1.a1, sgpcsphotsizeC1.a1, sgpcsphotaotfiltC1.a1, sgpcsphotalm1duboC1.a1, sgpcsphotfinepfn1C1.a1, sgpcsphotaotfiltqaC1.a1, sgpcsphottotalpfn1C1.a1, sgpcsphotcoarsepfn1C1.a1 |
Description: | The instrument was temporarily replaced while the primary instrument was out for repairs. Data should be unaffected, however, zenith observations are not available during this time period. On 4/30/2007, the primary instrument was re-installed with cloud mode and was verified to be working. |
Measurements: | sgpcsphotalmC1.a1:
sgpcsphotsizeC1.a1:
sgpcsphotppC1.a1:
sgpcsphotaotfiltqaC1.a1:
sgpcsphotfinepfn1C1.a1:
sgpcsphottotalpfn1C1.a1:
sgpcsphotalm1duboC1.a1:
sgpcsphotcoarsepfn1C1.a1:
sgpcsphotaotC1.a1:
sgpcsphotaotfiltC1.a1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
06/22/2008 | 0000 | 07/24/2008 | 2359 |
Subject: | SGP/CSPHOT/C1 - Instrument failure |
DataStreams: | sgpcsphotppC1.a1, sgpcsphotalmC1.a1, sgpcsphotaotC1.a1, sgpcsphotsizeC1.a1, sgpcsphotaotfiltC1.a1, sgpcsphotalm1duboC1.a1, sgpcsphotfinepfn1C1.a1, sgpcsphotaotfiltqaC1.a1, sgpcsphottotalpfn1C1.a1, sgpcsphotcoarsepfn1C1.a1 |
Description: | There was a distinct cosine curve in the AOD data, which indicated a problem with the instrument, possibly due to a bad eprom in the control box. The instrument was removed from service on 7/24/08 and replaced on 9/24/08. |
Measurements: | sgpcsphotalmC1.a1:
sgpcsphotsizeC1.a1:
sgpcsphotppC1.a1:
sgpcsphotaotfiltqaC1.a1:
sgpcsphotfinepfn1C1.a1:
sgpcsphottotalpfn1C1.a1:
sgpcsphotalm1duboC1.a1:
sgpcsphotcoarsepfn1C1.a1:
sgpcsphotaotC1.a1:
sgpcsphotaotfiltC1.a1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
09/24/2008 | 0000 | 07/25/2010 | 2359 |
Subject: | SGP/CSPHOT/C1 - AOT 1640 channel data missing |
DataStreams: | sgpcsphotaotC1.a1, sgpcsphotaotfiltC1.a1, sgpcsphotalm1duboC1.a1, sgpcsphotaotfiltqaC1.a1 |
Description: | AOT 1640 channel data missing. The instrument deployed at SGP from September 2008 to July 2010 was not upgraded with this additional channel. |
Measurements: | sgpcsphotaotfiltqaC1.a1:
sgpcsphotalm1duboC1.a1:
sgpcsphotaotfiltC1.a1:
sgpcsphotaotC1.a1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/19/2009 | 1844 | 01/15/2010 | 1820 |
Subject: | GRW/AOS/M1 - CPC TEC failure |
DataStreams: | grwaosM1.a1 |
Description: | The thermal electric cooler, which controls the temperature in the Condensation Particle Counter, failed. A new TEC was mailed to GRW. The TEC was replaced and the CPC was working again on Jan. 15th, 2010. |
Measurements: | grwaosM1.a1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
11/01/2009 | 0000 | 05/06/2010 | 2359 |
Subject: | GRW/CSPHOT/M1 - Obstruction in collimator tube |
DataStreams: | grwcsphotppM1.a1, grwcsphotalmM1.a1, grwcsphotaotM1.a1, grwcsphotsizeM1.a1, grwcsphotaotfiltM1.a1, grwcsphotalm1duboM1.a1, grwcsphotfinepfn1M1.a1, grwcsphotaotfiltqaM1.a1, grwcsphottotalpfn1M1.a1, grwcsphotcoarsepfn1M1.a1 |
Description: | Data are suspect. There is a discrepancy between the 1640 channel and the other channels. The discrepancy is possibly related to the intermittent obstruction (a lizard) found in the collimator tube. There may also be ongoing degradation of the instrument possibly related to the lizard activity and deposits. |
Measurements: | grwcsphotsizeM1.a1:
grwcsphotcoarsepfn1M1.a1:
grwcsphotalm1duboM1.a1:
grwcsphotfinepfn1M1.a1:
grwcsphotppM1.a1:
grwcsphotaotfiltqaM1.a1:
grwcsphottotalpfn1M1.a1:
grwcsphotaotfiltM1.a1:
grwcsphotalmM1.a1:
grwcsphotaotM1.a1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
03/25/2010 | 0000 | 05/06/2010 | 2359 |
Subject: | GRW/CSPHOT/M1 - Instrument scanning problem |
DataStreams: | grwcsphotppM1.a1, grwcsphotalmM1.a1, grwcsphotaotM1.a1, grwcsphotsizeM1.a1, grwcsphotaotfiltM1.a1, grwcsphotalm1duboM1.a1, grwcsphotfinepfn1M1.a1, grwcsphotaotfiltqaM1.a1, grwcsphottotalpfn1M1.a1, grwcsphotcoarsepfn1M1.a1 |
Description: | There were problems with the almucantar scans causing difficulty in tracking the sun between the almucantar scans for each wavelength. The instrument was due for calibration and maintenance. This unit was replaced on 5/6/2010. |
Measurements: | grwcsphotsizeM1.a1:
grwcsphotcoarsepfn1M1.a1:
grwcsphotalm1duboM1.a1:
grwcsphotfinepfn1M1.a1:
grwcsphotppM1.a1:
grwcsphotaotfiltqaM1.a1:
grwcsphottotalpfn1M1.a1:
grwcsphotaotfiltM1.a1:
grwcsphotalmM1.a1:
grwcsphotaotM1.a1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
03/25/2010 | 0000 | 04/07/2010 | 2300 |
Subject: | NSA/CSPHOT/C1 - Instrument Problems |
DataStreams: | nsacsphotppC1.a1, nsacsphotalmC1.a1, nsacsphotaotC1.a1, nsacsphotsizeC1.a1, nsacsphotaotfiltC1.a1, nsacsphotalm1duboC1.a1, nsacsphotfinepfn1C1.a1, nsacsphotaotfiltqaC1.a1, nsacsphottotalpfn1C1.a1, nsacsphotcoarsepfn1C1.a1 |
Description: | Data should not be used during this time period due to problems relating to re-installation of the instrument after calibration. Problems were resolved by April 8, 2010. |
Measurements: | nsacsphotaotfiltqaC1.a1:
nsacsphotaotfiltC1.a1:
nsacsphotcoarsepfn1C1.a1:
nsacsphotalmC1.a1:
nsacsphotaotC1.a1:
nsacsphotsizeC1.a1:
nsacsphottotalpfn1C1.a1:
nsacsphotfinepfn1C1.a1:
nsacsphotppC1.a1:
nsacsphotalm1duboC1.a1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
05/20/2010 | 0810 | 05/26/2010 | 1100 |
Subject: | GRW/AOS/M1 - Annual maintenance |
DataStreams: | grwaosM1.a1, grwaosauxM1.a1, grwaosccnM1.a1, grwnoaaaosM1.b1, grwnoaaaosavgM1.b1, grwnoaaaosfitrhM1.b1 |
Description: | Instruments were down for annual maintenance. |
Measurements: | grwaosauxM1.a1:
grwaosccnM1.a1:
grwnoaaaosavgM1.b1:
grwnoaaaosfitrhM1.b1:
grwaosM1.a1:
grwnoaaaosM1.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/15/2009 | 0000 | 12/31/2009 | 0000 |
Subject: | GRW/AOS/M1 - Data processing problem |
DataStreams: | grwaosM1.a1, grwnoaaaosM1.b1, grwnoaaaosavgM1.b1 |
Description: | The AOS data was reprocessed for the AMF, SGP and NSA sites. There was an error in the processing of the corrections for the PSAP absorption signal such that a low pass filter was implemented for the scattering data used in these corrections.The difference between the corrected and previous data is < 0.05 Mm-1 (below the instrument detection limit) and should not have a significant effect on the previous data. Data will be reprocessed at a later time when more significant changes to the data processing are implemented. |
Measurements: | grwnoaaaosavgM1.b1:
grwaosM1.a1:
grwnoaaaosM1.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
09/14/2010 | 0000 | 10/18/2010 | 2359 |
Subject: | SGP/CSPHOT/C1 - Instrument failure - Robot errors |
DataStreams: | sgpcsphotppC1.a1, sgpcsphotalmC1.a1, sgpcsphotaotC1.a1, sgpcsphotsizeC1.a1, sgpcsphotaotfiltC1.a1, sgpcsphotalm1duboC1.a1, sgpcsphotfinepfn1C1.a1, sgpcsphotaotfiltqaC1.a1, sgpcsphottotalpfn1C1.a1, sgpcsphotcoarsepfn1C1.a1 |
Description: | Data are questionable due to problems with the robot and possible obstruction in collimator tubes. |
Measurements: | sgpcsphotalmC1.a1:
sgpcsphotsizeC1.a1:
sgpcsphotppC1.a1:
sgpcsphotaotfiltqaC1.a1:
sgpcsphotfinepfn1C1.a1:
sgpcsphottotalpfn1C1.a1:
sgpcsphotalm1duboC1.a1:
sgpcsphotcoarsepfn1C1.a1:
sgpcsphotaotC1.a1:
sgpcsphotaotfiltC1.a1:
|