DQR ID | Subject | Data Streams Affected |
---|---|---|
D020125.1 | SGP/SMOS/E3 - E3 SMOS SNOW DEPTH DATA INCORRECT | sgp1440smosE3.a1, sgp30smosE3.a1, sgp30smosE3.b1 |
D020125.6 | SGP/SMOS/E7 - E7 SMOS SNOW DEPTH DATA INCORRECT | sgp1440smosE7.a1, sgp30smosE7.a1, sgp30smosE7.b1 |
D020227.3 | SGP/SMOS/E3 - E3 SNOW DEPTH DATA QUESTIONABLE | sgp1440smosE3.a1, sgp30smosE3.a1, sgp30smosE3.b1 |
D020227.4 | SGP/SMOS/E3 - E3 SNOW DEPTH DATA VALUES INCORRECT | sgp1440smosE3.a1, sgp30smosE3.a1, sgp30smosE3.b1 |
D020227.5 | SGP/SMOS/E3 - E3 SNOW DEPTH READINGS QUESTIONABLE | sgp1440smosE3.a1, sgp30smosE3.a1, sgp30smosE3.b1 |
D020228.7 | SGP/SMOS/E7 - E7 SMOS SNOW DEPTH DATA QUESTIONABLE | sgp1440smosE7.a1, sgp30smosE7.a1, sgp30smosE7.b1 |
D020403.13 | SGP/SMOS/E7 - E7 SMOS SNOW DATA INCORRECT | sgp1440smosE7.a1, sgp30smosE7.a1, sgp30smosE7.b1 |
D020403.15 | SGP/SMOS/E3 - E3 SMOS SNOW DATA INCORRECT | sgp1440smosE3.a1, sgp30smosE3.a1, sgp30smosE3.b1 |
D020418.10 | SGP/SMOS/E3 - E3 SMOS WIND SPEED DATA INCORRECT | sgp1smosE3.a1, sgp1smosE3.b1, sgp30smosE3.a1, sgp30smosE3.b1 |
D020418.2 | SGP/SMOS/E3 - E3 SMOS 30 MINUTE DATA VALUES SUSPECT | sgp30smosE3.a1, sgp30smosE3.b1 |
D020418.5 | SGP/SMOS/E7 - E7 SMOS 30-MINUTE DATA VALUES SUSPECT | sgp30smosE7.a1, sgp30smosE7.b1 |
D020705.12 | SGP/SMOS/E3 - E3 SMOS DATA VALUES INCORRECT | sgp1smosE3.a1, sgp1smosE3.b1, sgp30smosE3.a1, sgp30smosE3.b1 |
D020725.6 | SGP/SMOS/E7 - SNOW DEPTH DATA QUESTIONABLE | sgp1440smosE7.a1, sgp30smosE7.a1, sgp30smosE7.b1 |
D020725.7 | SGP/SMOS/E7 - SNOW DEPTH DATA INCORRECT | sgp1440smosE7.a1, sgp30smosE7.a1, sgp30smosE7.b1 |
D020725.8 | SGP/SMOS/E3 - SNOW DEPTH SENSOR DATA QUESTIONABLE | sgp1440smosE3.a1, sgp30smosE3.a1, sgp30smosE3.b1 |
D020725.9 | SGP/SMOS/E3 - SNOW DEPTH DATA INCORRECT | sgp1440smosE3.a1, sgp30smosE3.a1, sgp30smosE3.b1 |
D020909.10 | SGP/SMOS/E7 - Snow depth sensor removed; data reported as missing | sgp1440smosE7.a1, sgp30smosE7.a1, sgp30smosE7.b1 |
D020909.9 | SGP/SMOS/E3 - Snow depth sensor removed; data reported as missing | sgp1440smosE3.a1, sgp30smosE3.a1, sgp30smosE3.b1 |
D020910.20 | SGP/SMOS/E7 - 30 minute Data Values Suspect | sgp30smosE7.a1, sgp30smosE7.b1 |
D020911.5 | SGP/SMOS/E7 - Barometric Pressure Incorrect | sgp30smosE7.a1, sgp30smosE7.b1 |
D021112.11 | SGP/SMOS/E3 - E3 SMOS 30 MINUTE T/RH DATA SUSPECT | sgp30smosE3.a1, sgp30smosE3.b1 |
D030131.24 | SGP/SMOS/E7 - Barometric Pressure Data Incorrect | sgp1440smosE7.a1, sgp1smosE7.a1, sgp1smosE7.b1, sgp30smosE7.a1, sgp30smosE7.b1 |
D030131.28 | SGP/SMOS/E3 - Precip data incorrect | sgp1smosE3.a1, sgp1smosE3.b1, sgp30smosE3.a1, sgp30smosE3.b1 |
D030131.4 | SGP/SMOS/E7 - Precip data not reported | sgp1smosE7.a1, sgp1smosE7.b1, sgp30smosE7.a1, sgp30smosE7.b1 |
D030507.4 | SGP/SMOS/E3 - E3 SMOS WIND DATA INCORRECT | sgp1440smosE3.a1, sgp1smosE3.a1, sgp1smosE3.b1, sgp30smosE3.a1, sgp30smosE3.b1 |
D030519.1 | SGP/SMOS/E3 - E3 SMOS 30-MINUTE WIND DATA SUSPECT | sgp30smosE3.a1, sgp30smosE3.b1 |
D040127.5 | SGP/ECOR/E10 - Timestamp problems and intermittent data gaps | sgp30ecorE10.b1, sgpecorE10.00 |
D040315.5 | SGP/SMOS/E3 - 6-month Calibration Checks | sgp1440smosE3.a1, sgp1smosE3.a1, sgp1smosE3.b1, sgp30smosE3.a1, sgp30smosE3.b1 |
D040315.6 | SGP/SMOS/E3 - 6-month Calibration Checks | sgp1440smosE3.b1, sgp1smosE3.b1, sgp30smosE3.b1 |
D040317.6 | SGP/SMOS/E7 - 6-month Calibration Checks | sgp1440smosE7.a1, sgp1smosE7.a1, sgp1smosE7.b1, sgp30smosE7.a1, sgp30smosE7.b1 |
D040317.7 | SGP/SMOS/E7 - 6-month Calibration Checks | sgp1440smosE7.b1, sgp1smosE7.b1, sgp30smosE7.b1 |
D040526.6 | SGP/ECOR/E3 - Missing data | sgp30ecorE3.b1 |
D040720.1 | SGP/ECOR/E10 - Sensor failure | sgp30ecorE10.b1, sgpecorE10.00 |
D040804.1 | SGP/ECOR/E3 - Failed IRGA | sgp30ecorE3.b1 |
D041025.3 | SGP/ECOR/E10 - Sensor failure | sgp30ecorE10.b1, sgpecorE10.00 |
D041221.2 | SGP/ECOR/E3 - Data transfer problem | sgp30ecorE3.b1, sgpecorE3.00 |
D050117.3 | SGP/SMOS/E3 - Intermittent Instrument problem | sgp1440smosE3.b1, sgp1smosE3.b1, sgp30smosE3.b1 |
D050131.1 | SGP/SMOS/E3 - Ice Storm froze wind speed sensor | sgp1440smosE3.b1, sgp1smosE3.b1, sgp30smosE3.b1 |
D050209.2 | SGP/SMOS/E3 - Wind Data Suspect | sgp1440smosE3.b1, sgp1smosE3.b1, sgp30smosE3.b1 |
D050209.6 | SGP/SMOS/E7 - Wind Data Suspect | sgp1440smosE7.b1, sgp1smosE7.b1, sgp30smosE7.b1 |
D050413.5 | SGP/ECOR/E10 - Reprocess: Incorrect H2O, CO2 | sgp30ecorE10.b1, sgpecorE10.00 |
D050421.1 | SGP/ECOR/E10 - Reprocess: Incorrectly flagged (marked as "bad") H2O/CO2 data | sgp30ecorE10.b1 |
D050421.7 | SGP/SMOS/E3 - Reprocess: Wind direction offset | sgp1smosE3.b1, sgp30smosE3.b1 |
D050422.5 | SGP/SMOS/E7 - Reprocess: Wind direction offset | sgp1smosE7.b1, sgp30smosE7.b1 |
D051024.3 | SGP/ECOR/E10 - Missing data | sgp30ecorE10.b1 |
D051101.8 | SGP/ECOR/E3 - CO2/H2O Sensor Not Working | sgp30ecorE3.b1 |
D060208.1 | SGP/SMOS/E3 - RH values above max limit during high humidity situations | sgp1440smosE3.b1, sgp1smosE3.b1, sgp30smosE3.b1 |
D060531.3 | SGP/ECOR/E10 - Reprocess: Wind Direction Incorrect | sgp30ecorE10.b1 |
D060619.2 | SGP/ECOR/E10 - LI-7500 Pressure and Temperature missing | sgp30ecorE10.b1 |
D070222.1 | SGP/SMOS/E3 - Rainfall Data Suspect | sgp1smosE3.b1, sgp30smosE3.b1 |
D070222.2 | SGP/SMOS/E7 - Rainfall Data Suspect | sgp1smosE7.b1, sgp30smosE7.b1 |
D070509.1 | SGP/ECOR/E10 - CO2 and Latent Heat Fluxes Incorrect | sgp30ecorE10.b1 |
D070521.1 | SGP/SMOS/E7 - Wind sensor binding at low wind speeds | sgp1440smosE7.b1, sgp1smosE7.b1, sgp30smosE7.b1 |
D080116.6 | SGP/SMOS/E3 - Wind Data Incorrect Due to Icing | sgp1440smosE3.b1, sgp1smosE3.b1, sgp30smosE3.b1 |
D080116.9 | SGP/SMOS/E7 - Wind Data Suspect Due to Icing | sgp1440smosE7.b1, sgp1smosE7.b1, sgp30smosE7.b1 |
D080222.4 | SGP/SMOS - Snowfall caused delayed count of precip | sgp1smosE1.b1, sgp1smosE11.b1, sgp1smosE13.b1, sgp1smosE15.b1, sgp1smosE20.b1, sgp1smosE21.b1, sgp1smosE24.b1, sgp1smosE27.b1, sgp1smosE3.b1, sgp1smosE4.b1, sgp1smosE5.b1, sgp1smosE6.b1, sgp1smosE7.b1, sgp1smosE8.b1, sgp1smosE9.b1, sgp30smosE1.b1, sgp30smosE11.b1, sgp30smosE13.b1, sgp30smosE15.b1, sgp30smosE20.b1, sgp30smosE21.b1, sgp30smosE24.b1, sgp30smosE27.b1, sgp30smosE3.b1, sgp30smosE4.b1, sgp30smosE5.b1, sgp30smosE6.b1, sgp30smosE7.b1, sgp30smosE8.b1, sgp30smosE9.b1 |
D080306.2 | SGP/SMOS/E3 - Incorrect Offset for Wind Directon | sgp1smosE3.b1, sgp30smosE3.b1 |
D080306.5 | SGP/SMOS/E7 - Incorrect Offset for Wind Directon | sgp1smosE7.b1, sgp30smosE7.b1 |
D080526.1 | SGP/ECOR/E10 - Incorrect CO2 fluxes | sgp30ecorE10.b1 |
D080617.6 | SGP/SMOS/E3 - Missing data | sgp1440smosE3.a1, sgp1smosE3.b1, sgp30smosE3.b1 |
D080617.7 | SGP/SMOS/E3 - Missing data | sgp1440smosE3.b1, sgp1smosE3.b1, sgp30smosE3.b1 |
D080703.11 | SGP/SMOS/E7 - Missing data | sgp1440smosE7.a1, sgp1smosE7.b1, sgp30smosE7.b1 |
D080703.12 | SGP/SMOS/E7 - Missing data | sgp1440smosE7.b1, sgp1smosE7.b1, sgp30smosE7.b1 |
Start Date | Start Time | End Date | End Time |
---|---|---|---|
09/12/2001 | 1755 | 10/25/2001 | 0001 |
Subject: | SGP/SMOS/E3 - E3 SMOS SNOW DEPTH DATA INCORRECT |
DataStreams: | sgp1440smosE3.a1, sgp30smosE3.a1, sgp30smosE3.b1 |
Description: | Data incorrect due to new program reading sensor input when no sensor installed. Values read around 1539 mm. |
Measurements: | sgp30smosE3.b1:
sgp1440smosE3.a1:
sgp30smosE3.a1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
09/11/2001 | 1845 | 10/26/2001 | 0001 |
Subject: | SGP/SMOS/E7 - E7 SMOS SNOW DEPTH DATA INCORRECT |
DataStreams: | sgp1440smosE7.a1, sgp30smosE7.a1, sgp30smosE7.b1 |
Description: | Data incorrect due to new program reading sensor input when no sensor installed. Values read near 1539 mm. |
Measurements: | sgp30smosE7.a1:
sgp30smosE7.b1:
sgp1440smosE7.a1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
11/07/2001 | 0000 | 11/08/2001 | 0001 |
11/09/2001 | 0000 | 11/12/2001 | 0001 |
11/19/2001 | 0000 | 11/23/2001 | 0001 |
11/24/2001 | 0000 | 11/26/2001 | 0001 |
11/27/2001 | 0000 | 11/29/2001 | 0001 |
Subject: | SGP/SMOS/E3 - E3 SNOW DEPTH DATA QUESTIONABLE |
DataStreams: | sgp1440smosE3.a1, sgp30smosE3.a1, sgp30smosE3.b1 |
Description: | Snow depth sensor intermittently reporting values outside the manufacturers tolerance of +/- 25mm. |
Measurements: | sgp30smosE3.b1:
sgp1440smosE3.a1:
sgp30smosE3.a1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
11/05/2001 | 0000 | 11/07/2001 | 0001 |
Subject: | SGP/SMOS/E3 - E3 SNOW DEPTH DATA VALUES INCORRECT |
DataStreams: | sgp1440smosE3.a1, sgp30smosE3.a1, sgp30smosE3.b1 |
Description: | Snow depth readings are outside the manufacturer's tolerance of +/- 25mm. |
Measurements: | sgp30smosE3.b1:
sgp1440smosE3.a1:
sgp30smosE3.a1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
11/16/2001 | 0000 | 11/17/2001 | 0001 |
Subject: | SGP/SMOS/E3 - E3 SNOW DEPTH READINGS QUESTIONABLE |
DataStreams: | sgp1440smosE3.a1, sgp30smosE3.a1, sgp30smosE3.b1 |
Description: | Snow depth readings reporting intermittently as: -9999, outside the manufacturer's tolerance of +/- 25mm, and beleivable values. |
Measurements: | sgp30smosE3.b1:
sgp1440smosE3.a1:
sgp30smosE3.a1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/06/2001 | 0000 | 12/19/2001 | 0001 |
12/27/2001 | 0000 | 01/01/2002 | 0001 |
Subject: | SGP/SMOS/E7 - E7 SMOS SNOW DEPTH DATA QUESTIONABLE |
DataStreams: | sgp1440smosE7.a1, sgp30smosE7.a1, sgp30smosE7.b1 |
Description: | Snow depth readings intermittently reported outside the manufacturer's tolerance of +/- 25 mm. |
Measurements: | sgp30smosE7.a1:
sgp30smosE7.b1:
sgp1440smosE7.a1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/01/2001 | 0000 | 09/11/2001 | 1844 |
Subject: | SGP/SMOS/E7 - E7 SMOS SNOW DATA INCORRECT |
DataStreams: | sgp1440smosE7.a1, sgp30smosE7.a1, sgp30smosE7.b1 |
Description: | Due to a programming error all snow depth data were reported as 0. In effect, no snow depth data were collected. |
Measurements: | sgp30smosE7.a1:
sgp30smosE7.b1:
sgp1440smosE7.a1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/01/2001 | 0000 | 09/12/2001 | 1754 |
Subject: | SGP/SMOS/E3 - E3 SMOS SNOW DATA INCORRECT |
DataStreams: | sgp1440smosE3.a1, sgp30smosE3.a1, sgp30smosE3.b1 |
Description: | Due to a programming error all snow depth data were reported as 0. In effect, no snow depth data were collected. |
Measurements: | sgp30smosE3.b1:
sgp1440smosE3.a1:
sgp30smosE3.a1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/30/2002 | 0800 | 01/30/2002 | 1800 |
Subject: | SGP/SMOS/E3 - E3 SMOS WIND SPEED DATA INCORRECT |
DataStreams: | sgp1smosE3.a1, sgp1smosE3.b1, sgp30smosE3.a1, sgp30smosE3.b1 |
Description: | Due to an ice storm and subsequent accumulation of ice on the wind speed sensor, the wind speed values are artificially low. |
Measurements: | sgp30smosE3.b1:
sgp1smosE3.b1:
sgp1smosE3.a1:
sgp30smosE3.a1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/16/2002 | 1730 | 01/16/2002 | 1731 |
Subject: | SGP/SMOS/E3 - E3 SMOS 30 MINUTE DATA VALUES SUSPECT |
DataStreams: | sgp30smosE3.a1, sgp30smosE3.b1 |
Description: | The 30-min data values are suspect due to lowering of tower for routine maintenance. The 1-minute data values @ 17:26 were affected. |
Measurements: | sgp30smosE3.b1:
sgp30smosE3.a1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/15/2002 | 2000 | 01/15/2002 | 2001 |
Subject: | SGP/SMOS/E7 - E7 SMOS 30-MINUTE DATA VALUES SUSPECT |
DataStreams: | sgp30smosE7.a1, sgp30smosE7.b1 |
Description: | The 30-min data values are suspect due to tower being lowered for routine maintenance. The 1932 GMT 1-minute data values are all off-scale. |
Measurements: | sgp30smosE7.b1:
sgp30smosE7.a1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
02/13/2002 | 1643 | 02/13/2002 | 1703 |
Subject: | SGP/SMOS/E3 - E3 SMOS DATA VALUES INCORRECT |
DataStreams: | sgp1smosE3.a1, sgp1smosE3.b1, sgp30smosE3.a1, sgp30smosE3.b1 |
Description: | All data values incorrect due to tower being lowered in order to clean the radiometer domes. |
Measurements: | sgp30smosE3.b1:
sgp1smosE3.b1:
sgp1smosE3.a1:
sgp30smosE3.a1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/01/2002 | 0000 | 01/09/2002 | 0001 |
01/13/2002 | 0000 | 01/14/2002 | 0001 |
01/17/2002 | 0000 | 01/21/2002 | 0001 |
02/13/2002 | 0000 | 02/14/2002 | 0001 |
03/02/2002 | 0000 | 03/06/2002 | 0001 |
03/22/2002 | 0000 | 03/23/2002 | 0001 |
03/27/2002 | 0000 | 03/28/2002 | 0001 |
04/03/2002 | 0000 | 04/04/2002 | 0001 |
04/09/2002 | 0000 | 04/11/2002 | 0001 |
04/13/2002 | 0000 | 04/15/2002 | 0001 |
04/22/2002 | 0000 | 04/23/2002 | 0001 |
04/26/2002 | 0000 | 04/27/2002 | 0001 |
04/28/2002 | 0000 | 04/30/2002 | 0001 |
05/02/2002 | 0000 | 05/03/2002 | 0001 |
Subject: | SGP/SMOS/E7 - SNOW DEPTH DATA QUESTIONABLE |
DataStreams: | sgp1440smosE7.a1, sgp30smosE7.a1, sgp30smosE7.b1 |
Description: | Snow depth readings were intermittently reported as -9999, outside of manufacturer's tolerance, and good values. |
Measurements: | sgp30smosE7.a1:
sgp30smosE7.b1:
sgp1440smosE7.a1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
05/25/2002 | 0000 | 05/27/2002 | 0001 |
Subject: | SGP/SMOS/E7 - SNOW DEPTH DATA INCORRECT |
DataStreams: | sgp1440smosE7.a1, sgp30smosE7.a1, sgp30smosE7.b1 |
Description: | Snow depth sensor was removed for the season. Temperatures fell below 10 deg C causing program to collect erroneous data. |
Measurements: | sgp30smosE7.a1:
sgp30smosE7.b1:
sgp1440smosE7.a1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/01/2002 | 0000 | 01/08/2002 | 0001 |
01/11/2002 | 0000 | 01/12/2002 | 0001 |
01/16/2002 | 0000 | 01/21/2002 | 0001 |
01/26/2002 | 0000 | 01/27/2002 | 0001 |
02/26/2002 | 0000 | 03/06/2002 | 0001 |
03/09/2002 | 0000 | 03/10/2002 | 0001 |
03/17/2002 | 0000 | 03/18/2002 | 0001 |
03/20/2002 | 0000 | 03/21/2002 | 0001 |
03/22/2002 | 0000 | 03/23/2002 | 0001 |
04/03/2002 | 0000 | 04/06/2002 | 0001 |
04/07/2002 | 0000 | 04/09/2002 | 0001 |
04/13/2002 | 0000 | 04/14/2002 | 0001 |
04/22/2002 | 0000 | 04/23/2002 | 0001 |
04/25/2002 | 0000 | 04/29/2002 | 0001 |
05/02/2002 | 0000 | 05/03/2002 | 0001 |
Subject: | SGP/SMOS/E3 - SNOW DEPTH SENSOR DATA QUESTIONABLE |
DataStreams: | sgp1440smosE3.a1, sgp30smosE3.a1, sgp30smosE3.b1 |
Description: | Snow depth data was reported intermittently as -9999, outside of manufacturer's tolerance, and good. |
Measurements: | sgp30smosE3.b1:
sgp1440smosE3.a1:
sgp30smosE3.a1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
05/09/2002 | 0000 | 05/11/2002 | 0001 |
05/13/2002 | 0000 | 05/14/2002 | 0001 |
05/17/2002 | 0000 | 05/20/2002 | 0001 |
05/21/2002 | 0000 | 05/22/2002 | 0001 |
05/25/2002 | 0000 | 05/27/2002 | 0001 |
Subject: | SGP/SMOS/E3 - SNOW DEPTH DATA INCORRECT |
DataStreams: | sgp1440smosE3.a1, sgp30smosE3.a1, sgp30smosE3.b1 |
Description: | The snow depth sensor has been removed for the season. The temperature dropped below 10 deg C causing the program to read erroneous data. |
Measurements: | sgp30smosE3.b1:
sgp1440smosE3.a1:
sgp30smosE3.a1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/27/2002 | 1815 | 07/17/2003 | 2359 |
Subject: | SGP/SMOS/E7 - Snow depth sensor removed; data reported as missing |
DataStreams: | sgp1440smosE7.a1, sgp30smosE7.a1, sgp30smosE7.b1 |
Description: | The snow depth sensor was removed from service. The program was changed so that -9999 is entered into the datastream. |
Measurements: | sgp30smosE7.a1:
sgp30smosE7.b1:
sgp1440smosE7.a1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/27/2002 | 1515 | 07/17/2003 | 2359 |
Subject: | SGP/SMOS/E3 - Snow depth sensor removed; data reported as missing |
DataStreams: | sgp1440smosE3.a1, sgp30smosE3.a1, sgp30smosE3.b1 |
Description: | The snow depth sensor was removed from service. The program was changed so that -9999 is entered into the datastream. |
Measurements: | sgp30smosE3.b1:
sgp1440smosE3.a1:
sgp30smosE3.a1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
06/06/2002 | 1430 | 06/06/2002 | 1500 |
Subject: | SGP/SMOS/E7 - 30 minute Data Values Suspect |
DataStreams: | sgp30smosE7.a1, sgp30smosE7.b1 |
Description: | 30 minute data values suspect due to tower being lowered from 14:22 - 14:38 GMT for T/RH probe replacement. |
Measurements: | sgp30smosE7.b1:
sgp30smosE7.a1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
06/13/2002 | 2030 | 06/13/2002 | 2031 |
Subject: | SGP/SMOS/E7 - Barometric Pressure Incorrect |
DataStreams: | sgp30smosE7.a1, sgp30smosE7.b1 |
Description: | The 30 minute barometric pressure reading is artificially low due to two 0.00 values being used (20:02 & 20:03 GMT) in the averaging period. |
Measurements: | sgp30smosE7.b1:
sgp30smosE7.a1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
09/25/2002 | 1700 | 09/25/2002 | 1701 |
Subject: | SGP/SMOS/E3 - E3 SMOS 30 MINUTE T/RH DATA SUSPECT |
DataStreams: | sgp30smosE3.a1, sgp30smosE3.b1 |
Description: | 30 minute T/RH values suspect due to all T/RH measurements being incorrect from 16:41 - 17:09 GMT during a maintenance check of the probe. |
Measurements: | sgp30smosE3.b1:
sgp30smosE3.a1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
11/17/2002 | 0000 | 11/22/2002 | 1730 |
Subject: | SGP/SMOS/E7 - Barometric Pressure Data Incorrect |
DataStreams: | sgp1440smosE7.a1, sgp1smosE7.a1, sgp1smosE7.b1, sgp30smosE7.a1, sgp30smosE7.b1 |
Description: | Barometric pressure values were reported as 0.00 or -9999. Barometer was replaced. |
Measurements: | sgp30smosE7.b1:
sgp30smosE7.a1:
sgp1smosE7.a1:
sgp1smosE7.b1:
sgp1440smosE7.a1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
11/20/2002 | 0000 | 11/21/2002 | 0000 |
Subject: | SGP/SMOS/E3 - Precip data incorrect |
DataStreams: | sgp1smosE3.a1, sgp1smosE3.b1, sgp30smosE3.a1, sgp30smosE3.b1 |
Description: | The precipitation that was reported on this date was caused by technicians tip testing the gage. Disregard any precipitation data that was generated. |
Measurements: | sgp30smosE3.b1:
sgp1smosE3.b1:
sgp1smosE3.a1:
sgp30smosE3.a1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/02/2002 | 0000 | 11/05/2002 | 2301 |
Subject: | SGP/SMOS/E7 - Precip data not reported |
DataStreams: | sgp1smosE7.a1, sgp1smosE7.b1, sgp30smosE7.a1, sgp30smosE7.b1 |
Description: | No Precip data collected during this time period. The CR-10 wiring panel failed and was replaced. |
Measurements: | sgp30smosE7.b1:
sgp30smosE7.a1:
sgp1smosE7.a1:
sgp1smosE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
05/01/2003 | 0459 | 05/08/2003 | 1909 |
Subject: | SGP/SMOS/E3 - E3 SMOS WIND DATA INCORRECT |
DataStreams: | sgp1440smosE3.a1, sgp1smosE3.a1, sgp1smosE3.b1, sgp30smosE3.a1, sgp30smosE3.b1 |
Description: | Wind speed data began to be reported as 0 m/s on 05/01/2003 @ 04:59 GMT. The wind direction data became incorrect soon after the wind speed data. It was found that the wiring had been broken. The data wires were re-routed and repaired. |
Measurements: | sgp30smosE3.b1:
sgp1smosE3.b1:
sgp1440smosE3.a1:
sgp1smosE3.a1:
sgp30smosE3.a1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
05/08/2003 | 1930 | 05/08/2003 | 1931 |
Subject: | SGP/SMOS/E3 - E3 SMOS 30-MINUTE WIND DATA SUSPECT |
DataStreams: | sgp30smosE3.a1, sgp30smosE3.b1 |
Description: | The 30-minute wind data is suspect due to broken wires. The wiring was repaired @ 19:09 GMT. |
Measurements: | sgp30smosE3.b1:
sgp30smosE3.a1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/03/2003 | 2200 | 12/05/2003 | 2030 |
Subject: | SGP/ECOR/E10 - Timestamp problems and intermittent data gaps |
DataStreams: | sgp30ecorE10.b1, sgpecorE10.00 |
Description: | The raw files produced by the instrument contained bad (uncorrectable) data. Specifically the date of the data in the file is given a time that is ahead of the actual time the data was genertaed. This was caught because the date in the file was ahead of the system time of the server processing the raw file. The mentor indicated all such files were compeltely bad and unrecoverable so all files that failed to be ingested were not shipped to the archive, thus producing holes in the raw and processed datastreams. Because the problem was discovered by comparing to system time at time of processing all files between these dates should be consider suspect. Therefore the files that are on the system over these three days should be used cautiously |
Measurements: | sgpecorE10.00:
sgp30ecorE10.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/11/2001 | 1639 | 04/11/2001 | 1710 |
10/24/2001 | 1556 | 10/24/2001 | 1635 |
05/08/2002 | 1538 | 05/08/2002 | 1615 |
11/20/2002 | 1808 | 11/20/2002 | 1850 |
04/23/2003 | 1508 | 04/23/2003 | 1540 |
Subject: | SGP/SMOS/E3 - 6-month Calibration Checks |
DataStreams: | sgp1440smosE3.a1, sgp1smosE3.a1, sgp1smosE3.b1, sgp30smosE3.a1, sgp30smosE3.b1 |
Description: | During the time periods specified, the SMOS.E3 tower was lowered for 6-month Calibration Checks. During these times wind data are incorrect and temperature and humidity data may be incorrect. Note, exact times when tower was down or maintenance was being performed is sometimes unknown. Users should use the remaining data from these days with caution. |
Measurements: | sgp30smosE3.b1:
sgp1smosE3.b1:
sgp1440smosE3.a1:
sgp1smosE3.a1:
sgp30smosE3.a1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
11/05/2003 | 1733 | 11/05/2003 | 1815 |
04/07/2004 | 1645 | 04/07/2004 | 1730 |
10/06/2004 | 1534 | 10/06/2004 | 1620 |
04/20/2005 | 1714 | 04/20/2005 | 1800 |
11/02/2005 | 1641 | 11/02/2005 | 1835 |
05/03/2006 | 1545 | 05/03/2006 | 1630 |
10/18/2006 | 1735 | 10/18/2006 | 1815 |
04/18/2007 | 1711 | 04/18/2007 | 1745 |
10/31/2007 | 1430 | 10/31/2007 | 1458 |
04/16/2008 | 1700 | 04/16/2008 | 1745 |
10/29/2008 | 1540 | 10/29/2008 | 1620 |
Subject: | SGP/SMOS/E3 - 6-month Calibration Checks |
DataStreams: | sgp1440smosE3.b1, sgp1smosE3.b1, sgp30smosE3.b1 |
Description: | During the time periods specified, the SMOS.E3 tower was lowered for 6-month Calibration Checks. During these times wind data are incorrect and temperature and humidity data may be incorrect. Note, exact times when tower was down or maintenance was being performed is sometimes unknown. Users should use the remaining data from these days with caution. |
Measurements: | sgp1440smosE3.b1:
sgp30smosE3.b1:
sgp1smosE3.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/10/2001 | 1913 | 04/10/2001 | 2000 |
10/25/2001 | 1444 | 10/25/2001 | 1530 |
05/07/2002 | 1624 | 05/07/2002 | 1705 |
11/19/2002 | 2009 | 11/19/2002 | 2120 |
11/22/2002 | 1735 | 11/22/2002 | 1750 |
04/22/2003 | 1654 | 04/22/2003 | 1730 |
Subject: | SGP/SMOS/E7 - 6-month Calibration Checks |
DataStreams: | sgp1440smosE7.a1, sgp1smosE7.a1, sgp1smosE7.b1, sgp30smosE7.a1, sgp30smosE7.b1 |
Description: | During the time periods specified, the SMOS.E7 tower was lowered for 6-month Calibration Checks. During these times wind data are incorrect and temperature and humidity data may be incorrect. Note, exact times when tower was down or maintenance was being performed is sometimes unknown. Users should use the remaining data from these days with caution. |
Measurements: | sgp30smosE7.b1:
sgp30smosE7.a1:
sgp1smosE7.a1:
sgp1smosE7.b1:
sgp1440smosE7.a1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
11/04/2003 | 2144 | 11/04/2003 | 2230 |
04/06/2004 | 1958 | 04/06/2004 | 2040 |
10/05/2004 | 1939 | 10/05/2004 | 2020 |
04/19/2005 | 2042 | 04/19/2005 | 2135 |
11/01/2005 | 2127 | 11/01/2005 | 2210 |
05/02/2006 | 1945 | 05/02/2006 | 2025 |
10/17/2006 | 1945 | 10/17/2006 | 2030 |
04/17/2007 | 1913 | 04/17/2007 | 1941 |
10/30/2007 | 1944 | 10/30/2007 | 2006 |
04/15/2008 | 2050 | 04/15/2008 | 2250 |
10/28/2008 | 1815 | 10/28/2008 | 1840 |
Subject: | SGP/SMOS/E7 - 6-month Calibration Checks |
DataStreams: | sgp1440smosE7.b1, sgp1smosE7.b1, sgp30smosE7.b1 |
Description: | During the time periods specified, the SMOS.E7 tower was lowered for 6-month Calibration Checks. During these times wind data are incorrect and temperature and humidity data may be incorrect. Note, exact times when tower was down or maintenance was being performed is sometimes unknown. Users should use the remaining data from these days with caution. |
Measurements: | sgp30smosE7.b1:
sgp1smosE7.b1:
sgp1440smosE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
05/25/2004 | 0300 | 06/16/2004 | 1730 |
07/01/2005 | 0200 | 07/15/2005 | 1600 |
07/19/2005 | 1300 | 07/27/2005 | 1500 |
06/07/2006 | 0030 | 06/14/2006 | 1600 |
08/03/2006 | 0130 | 08/09/2006 | 1700 |
Subject: | SGP/ECOR/E3 - Missing data |
DataStreams: | sgp30ecorE3.b1 |
Description: | Data are missing and unrecoverable. |
Measurements: | sgp30ecorE3.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
07/14/2004 | 0100 | 08/13/2004 | 1800 |
Subject: | SGP/ECOR/E10 - Sensor failure |
DataStreams: | sgp30ecorE10.b1, sgpecorE10.00 |
Description: | Due to LI-7500 (H2O/CO2 infrared gas analyzer) sensor failure all humidity and CO2 data are incorrect for the period of Jul. 14, 2004 01:00 to Aug. 13, 2004 18:00. |
Measurements: | sgpecorE10.00:
sgp30ecorE10.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
06/16/2004 | 1730 | 06/30/2004 | 1730 |
Subject: | SGP/ECOR/E3 - Failed IRGA |
DataStreams: | sgp30ecorE3.b1 |
Description: | Infrared gas analyzer (IRGA) failed 6/16; a new IRGA was installed on 6/30. All data related to CO2 and water vapor concentration measurements (including CO2 flux and latent heat flux) are incorrect for the period of June 16, 2004, 17:30 to June 30, 2004, 17:30. Wind and sensible heat flux data are OK. |
Measurements: | sgp30ecorE3.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/22/2004 | 1830 | 12/14/2004 | 2200 |
Subject: | SGP/ECOR/E10 - Sensor failure |
DataStreams: | sgp30ecorE10.b1, sgpecorE10.00 |
Description: | Due to sensor failure all the parameters measured by the Infrared Gas Analyzer (water vapor density, CO2 concentration, fluxes of latent heat and CO2, etc.) are incorrect for the period of 18:30 Oct. 22, 2004 to 22:00 Dec. 14, 2004. The data is irrevocably lost. |
Measurements: | sgpecorE10.00:
sgp30ecorE10.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/19/2004 | 1353 | 12/20/2004 | 0931 |
Subject: | SGP/ECOR/E3 - Data transfer problem |
DataStreams: | sgp30ecorE3.b1, sgpecorE3.00 |
Description: | Serial communication with one sensor (the IRGA) were partially disrupted due to deteriorating hardware from 13:53, Dec. 19, 2004 to 09:31 Dec. 20, 2004. Serial data from the IRGA is mainly used to get sensor status codes, so this might lead to false increase of "bad" point count. It seems that IRGA analog outputs (stored in raw sonic data file, primary source of data) were not affected, so the flux data may be reprocessed or verified using raw sonic data files and ignoring IRGA sensor status. |
Measurements: | sgpecorE3.00:
sgp30ecorE3.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/12/2005 | 1815 | 01/16/2005 | 1918 |
Subject: | SGP/SMOS/E3 - Intermittent Instrument problem |
DataStreams: | sgp1440smosE3.b1, sgp1smosE3.b1, sgp30smosE3.b1 |
Description: | RH values drop erroneously low intermittently during time period. Subsequent maintenance could find no problem and problem disappeared on its own. |
Measurements: | sgp30smosE3.b1:
sgp1440smosE3.b1:
sgp1smosE3.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/06/2005 | 1515 | 01/06/2005 | 2115 |
01/07/2005 | 0845 | 01/09/2005 | 0915 |
Subject: | SGP/SMOS/E3 - Ice Storm froze wind speed sensor |
DataStreams: | sgp1440smosE3.b1, sgp1smosE3.b1, sgp30smosE3.b1 |
Description: | Wind speed sensor frozen or affected by ice storm during the periods specified. |
Measurements: | sgp1440smosE3.b1:
sgp30smosE3.b1:
sgp1smosE3.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/03/2005 | 0000 | 01/31/2005 | 2359 |
Subject: | SGP/SMOS/E3 - Wind Data Suspect |
DataStreams: | sgp1440smosE3.b1, sgp1smosE3.b1, sgp30smosE3.b1 |
Description: | Wind speed and direction data are suspect during time period due to icing. |
Measurements: | sgp1440smosE3.b1:
sgp30smosE3.b1:
sgp1smosE3.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/11/2005 | 0000 | 02/05/2005 | 2359 |
Subject: | SGP/SMOS/E7 - Wind Data Suspect |
DataStreams: | sgp1440smosE7.b1, sgp1smosE7.b1, sgp30smosE7.b1 |
Description: | Wind speed and direction data suspect during time period due to icing. |
Measurements: | sgp30smosE7.b1:
sgp1smosE7.b1:
sgp1440smosE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/14/2004 | 2230 | 01/11/2005 | 2200 |
Subject: | SGP/ECOR/E10 - Reprocess: Incorrect H2O, CO2 |
DataStreams: | sgp30ecorE10.b1, sgpecorE10.00 |
Description: | Due to failure of analog output circuitry in the Infrared Gas Analyzer (IRGA), CO2 and water vapor parameters measured by the IRGA (water vapor density, CO2 concentration, fluxes of latent heat and CO2) were incorrectly recorded in sonic raw data files for the period of 22:30 Dec. 14, 2004 to 22:00 Jan. 11, 2005. The data could be recovered from IRGA raw serial files (00 level). |
Measurements: | sgpecorE10.00:
sgp30ecorE10.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/10/2003 | 0000 | 02/04/2005 | 0030 |
Subject: | SGP/ECOR/E10 - Reprocess: Incorrectly flagged (marked as "bad") H2O/CO2 data |
DataStreams: | sgp30ecorE10.b1 |
Description: | Due to system clock instability on ECOR computers their system time is adjusted approximately once per hour; sometimes this adjustment leads to backward time jumps over midnight, into the previous day. In this case all the data based on CO2/H2O measurements might be erroneously marked as bad. |
Measurements: | sgp30ecorE10.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/02/2001 | 0000 | 03/09/2005 | 1705 |
Subject: | SGP/SMOS/E3 - Reprocess: Wind direction offset |
DataStreams: | sgp1smosE3.b1, sgp30smosE3.b1 |
Description: | When the SGP.E3 SMOS tower was installed it was not aligned properly resulting in a 7 degree offset. On 3/9/05, the datalogger program was modified to correct for this offset. |
Measurements: | sgp30smosE3.b1:
sgp1smosE3.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/01/2001 | 0000 | 03/08/2005 | 2015 |
Subject: | SGP/SMOS/E7 - Reprocess: Wind direction offset |
DataStreams: | sgp1smosE7.b1, sgp30smosE7.b1 |
Description: | When the SGP.E7 SMOS tower was installed it was not aligned properly resulting in a 6 degree offset. On 3/08/05, the datalogger program was modified to correct for this offset. |
Measurements: | sgp30smosE7.b1:
sgp1smosE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/03/2003 | 2200 | 12/05/2003 | 2030 |
05/13/2005 | 1100 | 05/16/2005 | 1600 |
08/09/2005 | 1630 | 10/18/2005 | 2130 |
07/31/2006 | 0800 | 01/09/2007 | 2030 |
Subject: | SGP/ECOR/E10 - Missing data |
DataStreams: | sgp30ecorE10.b1 |
Description: | Data are missing and unrecoverable. |
Measurements: | sgp30ecorE10.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
09/29/2005 | 1100 | 02/08/2006 | 1700 |
Subject: | SGP/ECOR/E3 - CO2/H2O Sensor Not Working |
DataStreams: | sgp30ecorE3.b1 |
Description: | The CO2/H2O sensor failed. Means and fluxes of CO2 and H2O (lv_e) are incorrect or missing. |
Measurements: | sgp30ecorE3.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/21/2006 | 0000 | 02/22/2006 | 1645 |
Subject: | SGP/SMOS/E3 - RH values above max limit during high humidity situations |
DataStreams: | sgp1440smosE3.b1, sgp1smosE3.b1, sgp30smosE3.b1 |
Description: | RH% values intremittently exceeded maximum allowed during high humidity situations. Sensor was replaced. |
Measurements: | sgp30smosE3.b1:
sgp1440smosE3.b1:
sgp1smosE3.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/03/2003 | 1900 | 05/25/2006 | 1800 |
Subject: | SGP/ECOR/E10 - Reprocess: Wind Direction Incorrect |
DataStreams: | sgp30ecorE10.b1 |
Description: | It was discovered that the E10 ECOR boom is aligned 17 degrees to the west of true north. Therefore, all wind direction data for the stated period is 17 degrees too high. Subtract 17 degrees from the wind direction to give the correct direction. The E10 configuration file was modified to correct this problem. |
Measurements: | sgp30ecorE10.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
06/11/2006 | 0130 | 07/31/2006 | 0730 |
Subject: | SGP/ECOR/E10 - LI-7500 Pressure and Temperature missing |
DataStreams: | sgp30ecorE10.b1 |
Description: | The LI-7500 pressure and temperature were not recorded; the serial datastream was not being captured by the ECOR. |
Measurements: | sgp30ecorE10.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
06/28/2006 | 1710 | 07/12/2006 | 1820 |
Subject: | SGP/SMOS/E3 - Rainfall Data Suspect |
DataStreams: | sgp1smosE3.b1, sgp30smosE3.b1 |
Description: | Rainfall during this time period was suspect as the gauge was found plugged on 07/12/2006. Last check of site occurred on 06/28/2006. Any rainfall data collected, whether the data is 0 or other than zero is suspect. |
Measurements: | sgp30smosE3.b1:
sgp1smosE3.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
11/14/2006 | 2040 | 11/28/2006 | 1930 |
Subject: | SGP/SMOS/E7 - Rainfall Data Suspect |
DataStreams: | sgp1smosE7.b1, sgp30smosE7.b1 |
Description: | Rainfall during this time period was suspect as the gauge was found plugged on 11/28/2006. Last check of site occurred on 11/14/2006. Any rainfall data collected, whether the data is 0 or other than zero is suspect. |
Measurements: | sgp30smosE7.b1:
sgp1smosE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
05/02/2007 | 1530 | 05/07/2007 | 0200 |
Subject: | SGP/ECOR/E10 - CO2 and Latent Heat Fluxes Incorrect |
DataStreams: | sgp30ecorE10.b1 |
Description: | The CO2 and latent heat fluxes were incorrect because the sonic anemometer was not working properly. |
Measurements: | sgp30ecorE10.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
05/21/2007 | 0000 | 10/30/2007 | 1715 |
Subject: | SGP/SMOS/E7 - Wind sensor binding at low wind speeds |
DataStreams: | sgp1440smosE7.b1, sgp1smosE7.b1, sgp30smosE7.b1 |
Description: | The wind sensor bearings were failing causing the wind speed sensor to report lower than actual wind speeds when the winds were below 2 m/s. The wind monitor was replaced on 05/29/2007 but this failed to correct the problem. Subsequently, the site was flooded and it took some time to re-establish normal operations. The wind sensor was again replaced on 10/30/2007. After replacement the wind data from the SMOS compared more favorably to the co-located EBBR data. |
Measurements: | sgp30smosE7.b1:
sgp1smosE7.b1:
sgp1440smosE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/11/2007 | 0101 | 12/11/2007 | 1959 |
Subject: | SGP/SMOS/E3 - Wind Data Incorrect Due to Icing |
DataStreams: | sgp1440smosE3.b1, sgp1smosE3.b1, sgp30smosE3.b1 |
Description: | An ice storm caused the wind data from the RM Young wind sensor to be incorrect. In many instances it was frozen and unmoving, at times it measured values but those are extremely suspect. |
Measurements: | sgp1440smosE3.b1:
sgp30smosE3.b1:
sgp1smosE3.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/07/2007 | 0105 | 12/09/2007 | 1610 |
Subject: | SGP/SMOS/E7 - Wind Data Suspect Due to Icing |
DataStreams: | sgp1440smosE7.b1, sgp1smosE7.b1, sgp30smosE7.b1 |
Description: | The wind data appear sluggish compared to nearby sites. Cold temperatures and precip suggest mild icing on the sensor. |
Measurements: | sgp30smosE7.b1:
sgp1smosE7.b1:
sgp1440smosE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/31/2008 | 0000 | 02/02/2008 | 2000 |
Subject: | SGP/SMOS - Snowfall caused delayed count of precip |
DataStreams: | sgp1smosE1.b1, sgp1smosE11.b1, sgp1smosE13.b1, sgp1smosE15.b1, sgp1smosE20.b1, sgp1smosE21.b1, sgp1smosE24.b1, sgp1smosE27.b1, sgp1smosE3.b1, sgp1smosE4.b1, sgp1smosE5.b1, sgp1smosE6.b1, sgp1smosE7.b1, sgp1smosE8.b1, sgp1smosE9.b1, sgp30smosE1.b1, sgp30smosE11.b1, sgp30smosE13.b1, sgp30smosE15.b1, sgp30smosE20.b1, sgp30smosE21.b1, sgp30smosE24.b1, sgp30smosE27.b1, sgp30smosE3.b1, sgp30smosE4.b1, sgp30smosE5.b1, sgp30smosE6.b1, sgp30smosE7.b1, sgp30smosE8.b1, sgp30smosE9.b1 |
Description: | A snow/ice storm moved through the SGP region on 01/31/08 bringing below-freezing temperatures, affecting the precip field. Data is suspect during the date/time range specified due to melting ice after temperatures warmed above freezing. |
Measurements: | sgp1smosE27.b1:
sgp30smosE7.b1:
sgp30smosE20.b1:
sgp30smosE21.b1:
sgp30smosE6.b1:
sgp30smosE8.b1:
sgp1smosE3.b1:
sgp1smosE4.b1:
sgp30smosE15.b1:
sgp1smosE11.b1:
sgp30smosE4.b1:
sgp1smosE20.b1:
sgp30smosE5.b1:
sgp1smosE15.b1:
sgp30smosE3.b1:
sgp30smosE9.b1:
sgp1smosE5.b1:
sgp1smosE7.b1:
sgp30smosE11.b1:
sgp30smosE27.b1:
sgp1smosE8.b1:
sgp1smosE6.b1:
sgp30smosE1.b1:
sgp1smosE24.b1:
sgp1smosE21.b1:
sgp30smosE24.b1:
sgp1smosE1.b1:
sgp1smosE13.b1:
sgp30smosE13.b1:
sgp1smosE9.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
03/09/2005 | 1705 | 02/07/2007 | 1815 |
Subject: | SGP/SMOS/E3 - Incorrect Offset for Wind Directon |
DataStreams: | sgp1smosE3.b1, sgp30smosE3.b1 |
Description: | An incorrect offset of 7 degrees was subtracted from the wind direction to correct for misalignment of the towers to true north. The wind direction data may be corrected but the vector averaged wind speed cannot. Subsequent audits have highlighted problems with past measurements of tower alignments. All corrections to wind direction are being removed and Users are directed to view the Instrument Handbook for a table listing all tower alignment deviations from true north. Users can adjust the data at their discretion. |
Measurements: | sgp30smosE3.b1:
sgp1smosE3.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
03/08/2005 | 2015 | 02/06/2007 | 1745 |
Subject: | SGP/SMOS/E7 - Incorrect Offset for Wind Directon |
DataStreams: | sgp1smosE7.b1, sgp30smosE7.b1 |
Description: | An incorrect offset of 6 degrees was subtracted from the wind direction to correct for misalignment of the towers to true north. The wind direction data may be corrected but the vector averaged wind speed cannot. Subsequent audits have highlighted problems with past measurements of tower alignments. All corrections to wind direction are being removed and Users are directed to view the Instrument Handbook for a table listing all tower alignment deviations from true north. Users can adjust the data at their discretion. |
Measurements: | sgp30smosE7.b1:
sgp1smosE7.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
05/10/2008 | 1130 | 06/25/2008 | 1500 |
Subject: | SGP/ECOR/E10 - Incorrect CO2 fluxes |
DataStreams: | sgp30ecorE10.b1 |
Description: | The analog CO2 signal from the LI-7500 to the sonic anemometer became very noisy and incorrect CO2 fluxes resulted. Sonic anemometer was replaced. |
Measurements: | sgp30ecorE10.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/30/2002 | 2200 | 02/13/2002 | 1600 |
05/30/2002 | 1300 | 06/05/2002 | 0300 |
09/30/2002 | 1900 | 10/23/2002 | 1600 |
07/31/2003 | 0000 | 08/04/2003 | 0430 |
Subject: | SGP/SMOS/E3 - Missing data |
DataStreams: | sgp1440smosE3.a1, sgp1smosE3.b1, sgp30smosE3.b1 |
Description: | Data are missing and unrecoverable |
Measurements: | sgp30smosE3.b1:
sgp1smosE3.b1:
sgp1440smosE3.a1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
06/06/2006 | 2330 | 06/14/2006 | 1630 |
07/12/2006 | 1600 | 07/14/2006 | 0230 |
08/03/2006 | 0100 | 08/09/2006 | 1800 |
01/18/2008 | 1700 | 01/22/2008 | 1800 |
Subject: | SGP/SMOS/E3 - Missing data |
DataStreams: | sgp1440smosE3.b1, sgp1smosE3.b1, sgp30smosE3.b1 |
Description: | Data are missing and unrecoverable |
Measurements: | sgp30smosE3.b1:
sgp1440smosE3.b1:
sgp1smosE3.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/30/2002 | 1500 | 02/12/2002 | 0330 |
05/08/2002 | 0800 | 05/21/2002 | 1730 |
07/19/2002 | 2100 | 07/22/2002 | 1600 |
08/02/2002 | 1000 | 08/05/2002 | 0500 |
10/02/2002 | 2000 | 10/09/2002 | 1530 |
02/06/2003 | 1200 | 02/11/2003 | 1930 |
02/28/2003 | 1600 | 03/07/2003 | 1800 |
04/19/2003 | 1300 | 04/22/2003 | 1730 |
05/07/2003 | 1700 | 05/09/2003 | 1730 |
08/29/2003 | 0600 | 09/05/2003 | 1630 |
Subject: | SGP/SMOS/E7 - Missing data |
DataStreams: | sgp1440smosE7.a1, sgp1smosE7.b1, sgp30smosE7.b1 |
Description: | Data are missing and unrecoverable |
Measurements: | sgp30smosE7.b1:
sgp1smosE7.b1:
sgp1440smosE7.a1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
11/20/2003 | 2100 | 12/02/2003 | 2000 |
04/24/2004 | 0430 | 04/30/2004 | 1600 |
07/04/2004 | 1330 | 07/09/2004 | 1730 |
10/31/2004 | 2230 | 11/02/2004 | 2000 |
01/05/2005 | 0130 | 01/11/2005 | 2000 |
06/16/2005 | 0000 | 06/28/2005 | 1930 |
03/30/2006 | 2200 | 04/04/2006 | 1930 |
08/28/2006 | 0300 | 09/02/2006 | 2300 |
06/30/2007 | 0800 | 08/10/2007 | 1930 |
08/21/2007 | 2000 | 09/04/2007 | 1900 |
Subject: | SGP/SMOS/E7 - Missing data |
DataStreams: | sgp1440smosE7.b1, sgp1smosE7.b1, sgp30smosE7.b1 |
Description: | Data are missing and unrecoverable |
Measurements: | sgp30smosE7.b1:
sgp1smosE7.b1:
sgp1440smosE7.b1:
|