DQR ID | Subject | Data Streams Affected |
---|---|---|
D011026.2 | SGP/SMOS/E8 - E8 SMOS RH% Values Suspect | sgp1smosE8.b1, sgp30smosE8.b1 |
D011127.24 | SGP EBBR E8 - E8 EBBR Data Incorrect During 6 Month Checks | sgp5ebbrE8.a1, sgp15ebbrE8.a1, sgp15ebbrE8.b1, sgp30ebbrE8.a1, sgp30ebbrE8.b1 |
D011219.3 | SGP EBBR E8 - E8 EBBR Soil Heat Flow #1 Incorrect | sgp15ebbrE8.a1, sgp15ebbrE8.b1, sgp30ebbrE8.a1, sgp30ebbrE8.b1 |
D011220.2 | SGP EBBR E8 - E8 EBBR Battery Voltage Low, Data Incorrect | sgp5ebbrE8.00, sgp5ebbrE8.a1, sgp15ebbrE8.a1, sgp15ebbrE8.b1, sgp30ebbrE8.a1, sgp30ebbrE8.b1 |
D020114.13 | SGP/SMOS/E8 - E8 SMOS BAROMETRIC PRESSURE VALUES INTERMITTENT -9999 | sgp1smosE8.a1, sgp1smosE8.b1, sgp30smosE8.a1, sgp30smosE8.b1 |
D020716.30 | SGP/EBBR/E8 - AEM Hung | sgp5ebbrE8.a1, sgp15ebbrE8.a1, sgp15ebbrE8.b1, sgp30ebbrE8.a1, sgp30ebbrE8.b1 |
D020716.9 | SGP/EBBR/E8 - 6 Month Checks | sgp5ebbrE8.a1, sgp15ebbrE8.a1, sgp15ebbrE8.b1, sgp30ebbrE8.a1, sgp30ebbrE8.b1 |
D020911.15 | SGP/SMOS/E8 - Data Values Incorrect | sgp1smosE8.a1, sgp1smosE8.b1, sgp30smosE8.a1, sgp30smosE8.b1 |
D021113.1 | SGP/EBBR - Incorrect Units for Soil Heat Capacity (cs1, cs2, cs3, cs4, cs5) in 30EBBR Header | sgp30ebbrE2.b1, sgp30ebbrE4.b1, sgp30ebbrE7.b1, sgp30ebbrE8.b1, sgp30ebbrE9.b1, sgp30ebbrE12.b1, sgp30ebbrE13.b1, sgp30ebbrE15.b1, sgp30ebbrE18.b1, sgp30ebbrE19.b1, sgp30ebbrE20.b1, sgp30ebbrE22.b1, sgp30ebbrE26.b1 |
D030113.12 | SGP/EBBR/E8 - Water in broken Net Rad Dome | sgp5ebbrE8.a1, sgp30ebbrE8.a1, sgp30ebbrE8.b1 |
D030712.14 | SGP/EBBR/E8 - 6 Month Checks | sgp5ebbrE8.a1, sgp15ebbrE8.a1, sgp15ebbrE8.b1, sgp30ebbrE8.a1, sgp30ebbrE8.b1 |
D030729.1 | SGP/EBBR/E8 - Pressure Sensor Measurements Incorrect | sgpebbrE8.01, sgp5ebbrE8.a1, sgp15ebbrE8.a1, sgp15ebbrE8.b1, sgp30ebbrE8.a1, sgp30ebbrE8.b1 |
D030919.6 | SGP/EBBR/E8 - Water in Net Radiometer, Surface Fluxes Incorrect | sgp5ebbrE8.a1, sgp15ebbrE8.a1, sgp15ebbrE8.b1, sgp30ebbrE8.a1, sgp30ebbrE8.b1 |
D040317.10 | SGP/SMOS/E8 - 6-month Calibration Checks | sgp1smosE8.b1, sgp30smosE8.b1, sgp1440smosE8.b1 |
D040317.9 | SGP/SMOS/E8 - 6-month Calibration Checks | sgp1smosE8.a1, sgp1smosE8.b1, sgp30smosE8.a1, sgp30smosE8.b1, sgp1440smosE8.a1 |
D040331.2 | SGP/EBBR/E8 - AEM Replacement | sgp5ebbrE8.b1, sgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp30baebbrE8.c1 |
D040617.2 | SGP/ECOR/E1 - Missing data | sgpecorE1.00, sgp30ecorE1.b1 |
D040915.5 | SGP/EBBR/E8 - Net Radiation Incorrect, Fluxes Incorrect | sgp5ebbrE8.b1, sgp15ebbrE8.b1, sgp30ebbrE8.b1 |
D041027.4 | SGP/SWATS/E8 - Duplicate records removed from data files | sgpswatsE8.00, sgpswatsE8.b1 |
D050413.3 | SGP/EBBR/E8 - Battery Voltage Problem | sgp5ebbrE8.b1, sgp15ebbrE8.b1, sgp30ebbrE8.b1 |
D050719.7 | SGP/EBBR/E8 - Improved EBBR CR10 Program | sgp30ebbrE8.b1 |
D051031.1 | sgp30ecorE1.b1 | |
D051101.6 | SGP/ECOR/E1 - ECOR Pressure and Temperature Missing | sgp30ecorE1.b1 |
D051106.4 | SGP/EBBR/E8 - Soil Heat Flow #2 Incorrect | sgp15ebbrE8.b1, sgp30ebbrE8.b1 |
D051106.5 | SGP/EBBR/E8 - Net Radiation Incorrect; Sensible and Latent Heat Fluxes Incorrect | sgp5ebbrE8.b1, sgp15ebbrE8.b1, sgp30ebbrE8.b1 |
D051112.5 | SGP/EBBR/E8 - metadata corrections | sgp5ebbrE8.b1, sgp15ebbrE8.b1, sgp30ebbrE8.b1 |
D060501.9 | SGP/EBBR/E8 - Fluxes Incorrect; Left Humidity Near Zero | sgp5ebbrE8.b1, sgp15ebbrE8.b1, sgp30ebbrE8.b1 |
D060508.2 | SGP/EBBR/E8 - Sensible and Latent Heat Flux Suspect | sgp5ebbrE8.b1, sgp15ebbrE8.b1, sgp30ebbrE8.b1 |
D060524.1 | SGP/SMOS/E8 - Incorrect Temp, RH and windspeed | sgp1smosE8.b1, sgp30smosE8.b1, sgp1440smosE8.b1 |
D060531.2 | sgp30ecorE1.b1 | |
D060818.8 | SGP/EBBR/E8 - Sensible and Latent Heat Fluxes and Net Radiation Incorrect | sgp5ebbrE8.b1, sgp15ebbrE8.b1, sgp30ebbrE8.b1 |
D060818.9 | SGP/EBBR/E8 - Missing Data | sgp5ebbrE8.b1, sgp15ebbrE8.b1, sgp30ebbrE8.b1 |
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/01/2001 | 0000 | 04/10/2001 | 1201 |
Subject: | SGP/SMOS/E8 - E8 SMOS RH% Values Suspect |
DataStreams: | sgp1smosE8.b1, sgp30smosE8.b1 |
Description: | RH% values approximately 10% high above 70%. Sensor replaced. |
Measurements: | sgp30smosE8.b1:
sgp1smosE8.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/24/2001 | 1700 | 04/24/2001 | 1746 |
11/06/2001 | 1815 | 11/06/2001 | 1931 |
Subject: | SGP EBBR E8 - E8 EBBR Data Incorrect During 6 Month Checks |
DataStreams: | sgp5ebbrE8.a1, sgp15ebbrE8.a1, sgp15ebbrE8.b1, sgp30ebbrE8.a1, sgp30ebbrE8.b1 |
Description: | The data was incorrect during the 6 month checks. |
Measurements: | sgp15ebbrE8.a1:
sgp30ebbrE8.b1:
sgp5ebbrE8.a1:
sgp30ebbrE8.a1:
sgp15ebbrE8.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/01/2001 | 0000 | 12/14/2001 | 2356 |
Subject: | SGP EBBR E8 - E8 EBBR Soil Heat Flow #1 Incorrect |
DataStreams: | sgp15ebbrE8.a1, sgp15ebbrE8.b1, sgp30ebbrE8.a1, sgp30ebbrE8.b1 |
Description: | Soil heat flow #1 was usually large negative or positive, and therefore incorrect. Sensible and latent heat fluxes can be recalculated by using the four good sets of soil measurements for the energy balance. |
Measurements: | sgp15ebbrE8.a1:
sgp30ebbrE8.b1:
sgp30ebbrE8.a1:
sgp15ebbrE8.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/01/2001 | 0000 | 12/14/2001 | 2356 |
Subject: | SGP EBBR E8 - E8 EBBR Battery Voltage Low, Data Incorrect |
DataStreams: | sgp5ebbrE8.00, sgp5ebbrE8.a1, sgp15ebbrE8.a1, sgp15ebbrE8.b1, sgp30ebbrE8.a1, sgp30ebbrE8.b1 |
Description: | The battery voltage was frequently less than 10.5 volts. When the voltage is 10.4 V or less, all of the measurements are suspect and should not be used (they are likely incorrect). |
Measurements: | sgp15ebbrE8.a1:
sgp30ebbrE8.b1:
sgp5ebbrE8.a1:
sgp5ebbrE8.00:
sgp30ebbrE8.a1:
sgp15ebbrE8.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/05/2001 | 1758 | 04/24/2001 | 1725 |
Subject: | SGP/SMOS/E8 - E8 SMOS BAROMETRIC PRESSURE VALUES INTERMITTENT -9999 |
DataStreams: | sgp1smosE8.a1, sgp1smosE8.b1, sgp30smosE8.a1, sgp30smosE8.b1 |
Description: | Barometric pressure values intermittent -9999 due to a loose wire. |
Measurements: | sgp30smosE8.b1:
sgp1smosE8.b1:
sgp30smosE8.a1:
sgp1smosE8.a1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/15/2002 | 2015 | 01/28/2002 | 1801 |
01/30/2002 | 0445 | 02/12/2002 | 1801 |
02/26/2002 | 0230 | 02/26/2002 | 1831 |
02/27/2002 | 0315 | 03/26/2002 | 1731 |
04/06/2002 | 0000 | 04/09/2002 | 1731 |
Subject: | SGP/EBBR/E8 - AEM Hung |
DataStreams: | sgp5ebbrE8.a1, sgp15ebbrE8.a1, sgp15ebbrE8.b1, sgp30ebbrE8.a1, sgp30ebbrE8.b1 |
Description: | The indicated data is incorrect while the automatic exchange mechanism was hung in one position. |
Measurements: | sgp15ebbrE8.a1:
sgp30ebbrE8.b1:
sgp5ebbrE8.a1:
sgp30ebbrE8.a1:
sgp15ebbrE8.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
05/21/2002 | 1730 | 05/21/2002 | 1801 |
Subject: | SGP/EBBR/E8 - 6 Month Checks |
DataStreams: | sgp5ebbrE8.a1, sgp15ebbrE8.a1, sgp15ebbrE8.b1, sgp30ebbrE8.a1, sgp30ebbrE8.b1 |
Description: | The indicated measurements were incorrect during the 6 month checks. |
Measurements: | sgp15ebbrE8.a1:
sgp30ebbrE8.b1:
sgp5ebbrE8.a1:
sgp30ebbrE8.a1:
sgp15ebbrE8.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
07/01/2002 | 1611 | 07/01/2002 | 1900 |
Subject: | SGP/SMOS/E8 - Data Values Incorrect |
DataStreams: | sgp1smosE8.a1, sgp1smosE8.b1, sgp30smosE8.a1, sgp30smosE8.b1 |
Description: | Data values incorrect due to intermediate processing not being turned off during extended maintenance procedures. |
Measurements: | sgp30smosE8.b1:
sgp1smosE8.b1:
sgp30smosE8.a1:
sgp1smosE8.a1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/01/2001 | 0000 | 06/18/2003 | 2359 |
Subject: | SGP/EBBR - Incorrect Units for Soil Heat Capacity (cs1, cs2, cs3, cs4, cs5) in 30EBBR |
DataStreams: | sgp30ebbrE2.b1, sgp30ebbrE4.b1, sgp30ebbrE7.b1, sgp30ebbrE8.b1, sgp30ebbrE9.b1, sgp30ebbrE12.b1, sgp30ebbrE13.b1, sgp30ebbrE15.b1, sgp30ebbrE18.b1, sgp30ebbrE19.b1, sgp30ebbrE20.b1, sgp30ebbrE22.b1, sgp30ebbrE26.b1 |
Description: | The units for Soil Heat Capacity (cs1, cs2, cs3, cs4, cs5) in the EBBR 30 minute netcdf header have been incorrect from the beginning of processing the data into netcdf files. The correct units are MJ/m^3/C. This does not affect the data quality. |
Measurements: | sgp30ebbrE8.b1:
sgp30ebbrE4.b1:
sgp30ebbrE9.b1:
sgp30ebbrE18.b1:
sgp30ebbrE26.b1:
sgp30ebbrE13.b1:
sgp30ebbrE7.b1:
sgp30ebbrE12.b1:
sgp30ebbrE19.b1:
sgp30ebbrE2.b1:
sgp30ebbrE22.b1:
sgp30ebbrE20.b1:
sgp30ebbrE15.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/12/2002 | 0000 | 08/12/2002 | 1730 |
Subject: | SGP/EBBR/E8 - Water in broken Net Rad Dome |
DataStreams: | sgp5ebbrE8.a1, sgp30ebbrE8.a1, sgp30ebbrE8.b1 |
Description: | The net radiometer had water in the bottom, resulting in incorrect measurements of net radation. Calculated Sensible (h) and Latent Heat (e) Flux are therefore incorrect also. |
Measurements: | sgp30ebbrE8.b1:
sgp5ebbrE8.a1:
sgp30ebbrE8.a1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
05/06/2003 | 1750 | 05/06/2003 | 1825 |
Subject: | SGP/EBBR/E8 - 6 Month Checks |
DataStreams: | sgp5ebbrE8.a1, sgp15ebbrE8.a1, sgp15ebbrE8.b1, sgp30ebbrE8.a1, sgp30ebbrE8.b1 |
Description: | Many measurements were incorrect while the AEM was positioned with both aspirators at the same height for comparison checks. |
Measurements: | sgp30ebbrE8.b1:
sgp15ebbrE8.a1:
sgp5ebbrE8.a1:
sgp30ebbrE8.a1:
sgp15ebbrE8.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/12/2003 | 1800 | 09/02/2003 | 1800 |
Subject: | SGP/EBBR/E8 - Pressure Sensor Measurements Incorrect |
DataStreams: | sgpebbrE8.01, sgp5ebbrE8.a1, sgp15ebbrE8.a1, sgp15ebbrE8.b1, sgp30ebbrE8.a1, sgp30ebbrE8.b1 |
Description: | The EBBR barometer did not agree with the SMOS at all times. However this problem only rarely affected the sensible and latent heat flux values. Replacement of the barometer on 29 july 2003, 12 aug 2003, and 26 aug 2003 caused some obvious disruption in data flow. |
Measurements: | sgp30ebbrE8.b1:
sgp15ebbrE8.a1:
sgpebbrE8.01:
sgp5ebbrE8.a1:
sgp30ebbrE8.a1:
sgp15ebbrE8.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/27/2003 | 0230 | 09/09/2003 | 1730 |
Subject: | SGP/EBBR/E8 - Water in Net Radiometer, Surface Fluxes Incorrect |
DataStreams: | sgp5ebbrE8.a1, sgp15ebbrE8.a1, sgp15ebbrE8.b1, sgp30ebbrE8.a1, sgp30ebbrE8.b1 |
Description: | The net radiometer top dome was punctured by migrating birds. This alone does not cause incorrect net radiation measurements. However, when it subsequently rains, water collects in the bottom dome, causing the net radiation measurements to be too large during the day and too small at night. |
Measurements: | sgp15ebbrE8.a1:
sgp30ebbrE8.b1:
sgp5ebbrE8.a1:
sgp30ebbrE8.a1:
sgp15ebbrE8.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/21/2003 | 1700 | 10/21/2003 | 1735 |
04/20/2004 | 1740 | 04/20/2004 | 1820 |
10/19/2004 | 1730 | 10/19/2004 | 1800 |
04/05/2005 | 1720 | 04/05/2005 | 1745 |
11/16/2005 | 1845 | 11/16/2005 | 1945 |
04/18/2006 | 1735 | 04/18/2006 | 1814 |
10/03/2006 | 1730 | 10/03/2006 | 1758 |
Subject: | SGP/SMOS/E8 - 6-month Calibration Checks |
DataStreams: | sgp1smosE8.b1, sgp30smosE8.b1, sgp1440smosE8.b1 |
Description: | During the time periods specified, the SMOS.E8 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. Calibration results are available from the OMIS database at http://www.ops.sgp.arm.gov:591/smos6cal/default.htm To view all 6-month calibration reports leave the date time entry blank. |
Measurements: | sgp1440smosE8.b1:
sgp30smosE8.b1:
sgp1smosE8.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/24/2001 | 1721 | 04/24/2001 | 1800 |
11/06/2001 | 1800 | 11/06/2001 | 2000 |
05/21/2002 | 1715 | 05/21/2002 | 1740 |
11/05/2002 | 1818 | 11/05/2002 | 1850 |
05/20/2003 | 1715 | 05/20/2003 | 1800 |
Subject: | SGP/SMOS/E8 - 6-month Calibration Checks |
DataStreams: | sgp1smosE8.a1, sgp1smosE8.b1, sgp30smosE8.a1, sgp30smosE8.b1, sgp1440smosE8.a1 |
Description: | During the time periods specified, the SMOS.E8 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: | sgp30smosE8.b1:
sgp1smosE8.b1:
sgp1440smosE8.a1:
sgp30smosE8.a1:
sgp1smosE8.a1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/05/2004 | 0000 | 04/06/2004 | 1755 |
Subject: | SGP/EBBR/E8 - AEM Replacement |
DataStreams: | sgp5ebbrE8.b1, sgp15ebbrE8.b1, sgp30ebbrE8.b1, sgp30baebbrE8.c1 |
Description: | The AEM at E8 kept hanging in between home positions. This DQR covers only the period during which the AEM was being replaced. DQRs generally are not issued for AEMs that are not working as qc flags indicate this clearly. |
Measurements: | sgp30ebbrE8.b1:
sgp5ebbrE8.b1:
sgp30baebbrE8.c1:
sgp15ebbrE8.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
06/15/2004 | 0900 | 09/10/2004 | 1800 |
10/03/2004 | 1500 | 10/05/2004 | 1830 |
05/24/2005 | 0800 | 06/07/2005 | 1800 |
09/06/2005 | 1900 | 09/20/2005 | 2030 |
05/31/2006 | 2000 | 08/08/2006 | 2230 |
Subject: | SGP/ECOR/E1 - Missing data |
DataStreams: | sgpecorE1.00, sgp30ecorE1.b1 |
Description: | Data are missing and unrecoverable. |
Measurements: | sgp30ecorE1.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/30/2004 | 1200 | 09/07/2004 | 1730 |
Subject: | SGP/EBBR/E8 - Net Radiation Incorrect, Fluxes Incorrect |
DataStreams: | sgp5ebbrE8.b1, sgp15ebbrE8.b1, sgp30ebbrE8.b1 |
Description: | The net radiometer dome was broken and water entered the botom dome, causing net radiation measurements, and thus sensible and latent heat flux measurements, to be incorrect. |
Measurements: | sgp30ebbrE8.b1:
sgp5ebbrE8.b1:
sgp15ebbrE8.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
07/01/2003 | 0000 | 07/01/2003 | 2359 |
Subject: | SGP/SWATS/E8 - Duplicate records removed from data files |
DataStreams: | sgpswatsE8.00, sgpswatsE8.b1 |
Description: | Due to a collection malfunction, the data for timestamp 170700 was repeated 100 times in both the raw and cdf data sets. The duplicate records were removed. |
Measurements: | sgpswatsE8.b1:
sgpswatsE8.00:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/21/2005 | 0230 | 04/26/2005 | 2215 |
Subject: | SGP/EBBR/E8 - Battery Voltage Problem |
DataStreams: | sgp5ebbrE8.b1, sgp15ebbrE8.b1, sgp30ebbrE8.b1 |
Description: | Battery voltage was too low to give correct data. |
Measurements: | sgp30ebbrE8.b1:
sgp5ebbrE8.b1:
sgp15ebbrE8.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/01/2001 | 0000 | 03/22/2005 | 1730 |
Subject: | SGP/EBBR/E8 - Improved EBBR CR10 Program |
DataStreams: | sgp30ebbrE8.b1 |
Description: | Effective 20050322.1730, the EBBR.E8 CR10 program was revised to improve the quality of the primary measurements as follows: 1) An RMS procedure is used to determine max and min limits of acceptable soil heat flow. This is applied to the individual soil sets. Measurements outside the limits are rejected and the measurements within the limits are used to calculate the average soil heat flow. 2) Max and min limits are used to determine incorrect values of net radiation, sensible heat flux (h), latent heat flux (e), and automatic exchange mechanism (AEM) signal. If AEM signal is outside the limits, h and e are set to 999s. If net radiation is outside the limits, h and e are set to 999s. If h or e are outside the limits, h and e are set to 999s. Virtually no incorrect soil measurement will affect the primary measurements of h and e. By setting h and e to 999s, it can be easily seen that the primary variables are incorrect; no other interpretation is possible. Prior to 20050322, the improved CR10 program was NOT in effect. DQRs have been submitted for known instances of incorrect soil measurements which affected the quality of the primary measurements of h and e. Note: the DQR begin date is the begin date of the sgp30ebbrE8.b1 data stream. The earlier version of the CR10 program was also used on previous EBBR datastream names (e.g. sgp30ebbrE8.a1). |
Measurements: | sgp30ebbrE8.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
09/06/2005 | 1830 | 09/20/2005 | 2030 |
Subject: | |
DataStreams: | sgp30ecorE1.b1 |
Description: | |
Measurements: |
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/05/2005 | 1400 | 05/31/2006 | 1930 |
Subject: | SGP/ECOR/E1 - ECOR Pressure and Temperature Missing |
DataStreams: | sgp30ecorE1.b1 |
Description: | The pressure and temperature from the CO2/H2O sensor is missing due to a failure of some kind. |
Measurements: | sgp30ecorE1.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
06/28/2005 | 1930 | 06/28/2005 | 1930 |
Subject: | SGP/EBBR/E8 - Soil Heat Flow #2 Incorrect |
DataStreams: | sgp15ebbrE8.b1, sgp30ebbrE8.b1 |
Description: | Soil Heat Flow #2 spiked upwards briefly at 1930 GMT. |
Measurements: | sgp30ebbrE8.b1:
sgp15ebbrE8.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/04/2005 | 2000 | 08/09/2005 | 2030 |
Subject: | SGP/EBBR/E8 - Net Radiation Incorrect; Sensible and Latent Heat Fluxes Incorrect |
DataStreams: | sgp5ebbrE8.b1, sgp15ebbrE8.b1, sgp30ebbrE8.b1 |
Description: | The top dome of the net radiometer was cracked and water had gotten inside it, so net radiation, and sensible and latent heat fluxes were incorrect. |
Measurements: | sgp30ebbrE8.b1:
sgp5ebbrE8.b1:
sgp15ebbrE8.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/13/2003 | 0000 | 07/22/2005 | 2359 |
Subject: | SGP/EBBR/E8 - metadata corrections |
DataStreams: | sgp5ebbrE8.b1, sgp15ebbrE8.b1, sgp30ebbrE8.b1 |
Description: | On 20050723, a series of metadata corrections and additions were completed. These metadata changes apply to all EBBR.E8 data collected by ARM back to the installation of the instrument in December 1992. Please see the current metadata for correct information. These changes do not affect data values or quality. The changes are summarized below: 1) Update of "sensor location" information 2) Addition of installation dates for the systems 3) Correction of soil moisture units (from "by volume" to "gravimetric") |
Measurements: | sgp30ebbrE8.b1:
sgp5ebbrE8.b1:
sgp15ebbrE8.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
02/22/2006 | 2030 | 04/04/2006 | 1500 |
Subject: | SGP/EBBR/E8 - Fluxes Incorrect; Left Humidity Near Zero |
DataStreams: | sgp5ebbrE8.b1, sgp15ebbrE8.b1, sgp30ebbrE8.b1 |
Description: | The left humidity was intermittently incorrect, therefore the sensible and latent heat fluxes were also. |
Measurements: | sgp30ebbrE8.b1:
sgp5ebbrE8.b1:
sgp15ebbrE8.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/22/2006 | 1030 | 05/31/2006 | 0030 |
Subject: | SGP/EBBR/E8 - Sensible and Latent Heat Flux Suspect |
DataStreams: | sgp5ebbrE8.b1, sgp15ebbrE8.b1, sgp30ebbrE8.b1 |
Description: | The left humidity sensor produced large spikes frequently. This resulted in incorrect measurements of vapor pressure gradient and thus calculations of sensible and latent heat flux. |
Measurements: | sgp30ebbrE8.b1:
sgp5ebbrE8.b1:
sgp15ebbrE8.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
05/22/2006 | 1247 | 05/30/2006 | 1945 |
Subject: | SGP/SMOS/E8 - Incorrect Temp, RH and windspeed |
DataStreams: | sgp1smosE8.b1, sgp30smosE8.b1, sgp1440smosE8.b1 |
Description: | Bovines chewed through the T/RH and wind speed and direction cable. |
Measurements: | sgp1440smosE8.b1:
sgp30smosE8.b1:
sgp1smosE8.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
05/31/2006 | 2000 | 08/08/2006 | 2345 |
Subject: | |
DataStreams: | sgp30ecorE1.b1 |
Description: | |
Measurements: |
Start Date | Start Time | End Date | End Time |
---|---|---|---|
06/23/2006 | 0130 | 06/27/2006 | 1730 |
Subject: | SGP/EBBR/E8 - Sensible and Latent Heat Fluxes and Net Radiation Incorrect |
DataStreams: | sgp5ebbrE8.b1, sgp15ebbrE8.b1, sgp30ebbrE8.b1 |
Description: | The net radiometer top dome was broken and water had gotten into it. Sensible and latent heat fluxes and net radiation were therefore incorrect. |
Measurements: | sgp30ebbrE8.b1:
sgp5ebbrE8.b1:
sgp15ebbrE8.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/05/2006 | 1530 | 08/07/2006 | 0530 |
Subject: | SGP/EBBR/E8 - Missing Data |
DataStreams: | sgp5ebbrE8.b1, sgp15ebbrE8.b1, sgp30ebbrE8.b1 |
Description: | The data was missing during this period. |
Measurements: | sgp30ebbrE8.b1:
sgp5ebbrE8.b1:
sgp15ebbrE8.b1:
|