DQR ID | Subject | Data Streams Affected |
---|---|---|
D010713.21 | SGP/SMOS/E8 - E8 SMOS Wind speed sensor data incorrect | sgp1smosE8.a0, sgp30smosE8.a1 |
D010713.32 | SGP/SMOS/E8 - E8 SMOS RH values beyond tolerance | sgp1smosE8.a0, sgp30smosE8.a1, sgp1440smosE8.a0 |
D010725.22 | SGP/SMOS/E8 - E8 SMOS RH VALUES OUTSIDE OF TOLERANCE | sgp1smosE8.a0, sgp30smosE8.a1 |
D010725.26 | SGP/SMOS/E24 - E24 SMOS RH% VALUES OUTSIDE TOLERANCE | sgp1smosE24.a0, sgp30smosE24.a1 |
D010725.3 | SGP/SMOS/E8 - E8 WS DATA INCORRECT | sgp1smosE8.a0, sgp30smosE8.a1 |
D010727.1 | SGP/SMOS/E8 - E8 SMOS RH DATA VALUES ARTIFICIALLY HIGH | sgp1smosE8.a0, sgp30smosE8.a1, sgp1440smosE8.a0 |
D011026.2 | SGP/SMOS/E8 - E8 SMOS RH% Values Suspect | sgp1smosE8.b1, sgp30smosE8.b1 |
D020114.13 | SGP/SMOS/E8 - E8 SMOS BAROMETRIC PRESSURE VALUES INTERMITTENT -9999 | sgp1smosE8.a1, sgp1smosE8.b1, sgp30smosE8.a1, sgp30smosE8.b1 |
D020124.2 | SGP/SMOS/E24 - E24 SMOS TEMP AND RH VALUES SUSPECT | sgp1smosE24.a1, sgp1smosE24.b1, sgp30smosE24.a1, sgp30smosE24.b1, sgp1440smosE24.a1 |
D020418.20 | SGP/SMOS/E24 - E24 SMOS WIND SPEED VALUES INCORRECT | sgp1smosE24.a1, sgp1smosE24.b1, sgp30smosE24.a1, sgp30smosE24.b1 |
D020614.3 | SGP/SMOS/E8 - Reprocess: Wind speed calibration | sgp1smosE8.a0, sgp30smosE8.a1 |
D020619.3 | SGP/SMOS/E8 - Incorrect E8 SMOS rain data | sgp1smosE8.00, sgp1smosE8.a0, sgp30smosE8.a1 |
D020619.4 | SGP/SMOS/E8 - E8 SMOS lowered to surface to install counterweights | sgpsmosE8.01, sgp1smosE8.00, sgp1smosE8.a0, sgp30smosE8.a1, sgp1440smosE8.a0 |
D020620.63 | SGP/SMOS/E24 - Missing data due to maintenance activity | sgp1smosE24.a0, sgp30smosE24.a1 |
D020620.67 | SGP/SMOS/E24 - E24 SMOS lowered to surface to install counterweights | sgpsmosE24.01, sgp1smosE24.00, sgp1smosE24.a0, sgp30smosE24.a1 |
D020705.6 | SGP/SMOS/E8 - E8 WIND SPEED VALUES SUSPECT | sgp1smosE8.a1, sgp1smosE8.b1, sgp30smosE8.a1, sgp30smosE8.b1, sgp1440smosE8.a1 |
D020705.7 | SGP/SMOS/E8 - E8 SMOS DATA VALUES OFF-SCALE | sgp1smosE8.a1, sgp1smosE8.b1 |
D020910.22 | SGP/SMOS/E24 - RH Values Incorrect | sgp1smosE24.a1, sgp1smosE24.b1, sgp30smosE24.a1, sgp30smosE24.b1, sgp1440smosE24.a1 |
D020910.23 | SGP/SMOS/E24 - 1 minute Data Values Incorrect | sgp1smosE24.a1, sgp1smosE24.b1 |
D020910.26 | SGP/SMOS/E24 - Precip Data Suspect | sgp1smosE24.a1, sgp1smosE24.b1, sgp30smosE24.a1, sgp30smosE24.b1 |
D020911.15 | SGP/SMOS/E8 - Data Values Incorrect | sgp1smosE8.a1, sgp1smosE8.b1, sgp30smosE8.a1, sgp30smosE8.b1 |
D021212.15 | SGP/SMOS/E24 - RH data questionable | sgp1smosE24.a1, sgp1smosE24.b1, sgp30smosE24.a1, sgp30smosE24.b1, sgp1440smosE24.a1 |
D021212.16 | SGP/SMOS/E24 - Temp data incorrect due to instrument maintenance | sgp1smosE24.a1, sgp1smosE24.b1, sgp30smosE24.a1, sgp30smosE24.b1 |
D021212.19 | SGP/SMOS/E8 - Wind speed data incorrect due to icing | sgp1smosE8.a1, sgp1smosE8.b1, sgp30smosE8.a1, sgp30smosE8.b1 |
D030131.5 | SGP/SMOS/E24 - RH values low during saturated conditions | sgp1smosE24.a1, sgp1smosE24.b1, sgp30smosE24.a1, sgp30smosE24.b1, sgp1440smosE24.a1 |
D030206.3 | SGP/SMOS/E24 - WIND SPEED VALUES LOW DUE TO ICING | sgp1smosE24.a1, sgp1smosE24.b1, sgp30smosE24.a1, sgp30smosE24.b1, sgp1440smosE24.a1 |
D030623.14 | SGP/SMOS/E24 - E24 SMOS ATMOSPHERIC PRESSURE DATA VALUES REPORTED AS -9999 | sgp1smosE24.a1, sgp1smosE24.b1 |
D040307.1 | SGP/SMOS/E24 - Precip sensor failure | sgp1smosE24.b1, sgp30smosE24.b1 |
D040317.10 | SGP/SMOS/E8 - 6-month Calibration Checks | sgp1smosE8.b1, sgp30smosE8.b1, sgp1440smosE8.b1 |
D040317.8 | SGP/SMOS/E8 - 6-month Calibration Checks | sgp1smosE8.a0, sgp30smosE8.a1, sgp1440smosE8.a0 |
D040317.9 | SGP/SMOS/E8 - 6-month Calibration Checks | sgp1smosE8.a1, sgp1smosE8.b1, sgp30smosE8.a1, sgp30smosE8.b1, sgp1440smosE8.a1 |
D040319.6 | SGP/SMOS/E24 - 6-month Calibration Checks | sgp1smosE24.a0, sgp30smosE24.a1, sgp1440smosE24.a0 |
D040319.7 | SGP/SMOS/E24 - 6-month Calibration Checks | sgp1smosE24.a1, sgp1smosE24.b1, sgp30smosE24.a1, sgp30smosE24.b1, sgp1440smosE24.a1 |
D040319.8 | SGP/SMOS/E24 - 6-month Calibration Checks | sgp1smosE24.b1, sgp30smosE24.b1, sgp1440smosE24.b1 |
D050114.1 | SGP/SMOS/E8 - T/RH probe Intermittently failing | sgp1smosE8.b1, sgp30smosE8.b1, sgp1440smosE8.b1 |
D050130.1 | SGP/SMOS/E24 - Intermittent Missing Barometric Data | sgp1smosE24.b1, sgp30smosE24.b1, sgp1440smosE24.b1 |
D050131.9 | SGP/SMOS/E8 - Ice storm froze windspeed and direction sensors | sgp1smosE8.b1, sgp30smosE8.b1, sgp1440smosE8.b1 |
D050209.13 | SGP/SMOS/E24 - Wind Data Suspect | sgp1smosE24.b1, sgp30smosE24.b1, sgp1440smosE24.b1 |
D050209.7 | SGP/SMOS/E8 - Wind Data Suspect | sgp1smosE8.b1, sgp30smosE8.b1, sgp1440smosE8.b1 |
D060524.1 | SGP/SMOS/E8 - Incorrect Temp, RH and windspeed | sgp1smosE8.b1, sgp30smosE8.b1, sgp1440smosE8.b1 |
D070221.7 | SGP/SMOS/E24 - Wind Speed Data Incorrect Due to Icing | sgp1smosE24.b1, sgp30smosE24.b1, sgp1440smosE24.b1 |
D070221.8 | SGP/SMOS/E24 - Wind Speed Frozen During Icing Conditions | sgp1smosE24.b1, sgp30smosE24.b1, sgp1440smosE24.b1 |
D070514.4 | SGP/SMOS/E24 - Barometer failure | sgp1smosE24.b1, sgp30smosE24.b1, sgp1440smosE24.b1 |
D080116.10 | SGP/SMOS/E8 - Wind Data Incorrect Due to Icing | sgp1smosE8.b1, sgp30smosE8.b1, sgp1440smosE8.b1 |
D080116.17 | SGP/SMOS/E24 - Wind Data Incorrect Due to Icing | sgp1smosE24.b1, sgp30smosE24.b1, sgp1440smosE24.b1 |
D080222.4 | SGP/SMOS - Snowfall caused delayed count of precip | sgp1smosE1.b1, sgp1smosE3.b1, sgp1smosE4.b1, sgp1smosE5.b1, sgp1smosE6.b1, sgp1smosE7.b1, sgp1smosE8.b1, sgp1smosE9.b1, sgp1smosE11.b1, sgp1smosE13.b1, sgp1smosE15.b1, sgp1smosE20.b1, sgp1smosE21.b1, sgp1smosE24.b1, sgp1smosE27.b1, sgp30smosE1.b1, sgp30smosE3.b1, sgp30smosE4.b1, sgp30smosE5.b1, sgp30smosE6.b1, sgp30smosE7.b1, sgp30smosE8.b1, sgp30smosE9.b1, sgp30smosE11.b1, sgp30smosE13.b1, sgp30smosE15.b1, sgp30smosE20.b1, sgp30smosE21.b1, sgp30smosE24.b1, sgp30smosE27.b1 |
D080819.2 | SGP/SMOS/E8 - Missing Data | sgp1smosE8.b1, sgp30smosE8.b1, sgp1440smosE8.a1 |
D080820.3 | SGP/SMOS/E8 - Missing Data | sgp1smosE8.b1, sgp30smosE8.b1, sgp1440smosE8.b1 |
D080828.5 | SGP/SMOS/E24 - Missing Data | sgp1smosE24.b1, sgp30smosE24.b1, sgp1440smosE24.a1 |
D080828.6 | SGP/SMOS/E24 - Missing Data | sgp1smosE24.b1, sgp30smosE24.b1, sgp1440smosE24.b1 |
D951009.3 | SGP/SMOS/E8 - Reprocess: Incorrect wind speed calibration | sgp1smosE8.a0, sgp30smosE8.a1, sgp1440smosE8.a0 |
D951114.5 | SGP/SMOS/E24 - Questionable data during SIROS maintenance | sgp1smosE24.a0, sgp30smosE24.a1 |
D961004.1 | SGP/SMOS/E24 - Precip data suspect | sgp1smosE24.a0, sgp30smosE24.a1 |
D970325.4 | SGP/SMOS/E24 - RH values exceeding the specified maximum value | sgp1smosE24.a0, sgp30smosE24.a1, sgp1440smosE24.a0 |
D971006.1 | SGP/SMOS/E8 - Reprocess: Incorrect wind directions from E8 SMOS | sgp1smosE8.a0, sgp30smosE8.a1 |
D971112.10 | SGP/SMOS/E8 - Questionable E8 SMOS rain data | sgp1smosE8.00, sgp1smosE8.a0, sgp30smosE8.a1 |
D980401.3 | SGP/SMOS/E8 - Icing affected E8 SMOS wind speed | sgp1smosE8.00, sgp1smosE8.a0, sgp30smosE8.a1, sgp1440smosE8.a0 |
D980401.6 | SGP/SMOS/E24 - Incorrect RH data from E24 SMOS | sgp1smosE24.00, sgp1smosE24.a0, sgp30smosE24.a1, sgp1440smosE24.a0 |
D980401.7 | SGP/SMOS/E24 - Incorrect E24 SMOS RH data | sgp1smosE24.00, sgp1smosE24.a0, sgp30smosE24.a1, sgp1440smosE24.a0 |
D990215.3 | SGP/SMOS/E8 - Questionable SMOS wind speeds at E8 | sgp1smosE8.00, sgp1smosE8.a0, sgp30smosE8.a1, sgp1440smosE8.a0 |
D991109.14 | SGP/SMOS/E24 - E24 SMOS down for tower replacement | sgpsmosE24.01, sgp1smosE24.00, sgp1smosE24.a0, sgp30smosE24.a1, sgp1440smosE24.a0 |
D991109.17 | SGP/SMOS/E24 - E24 SMOS lowered to surface to install counterweights | sgpsmosE24.01, sgp1smosE24.00, sgp1smosE24.a0, sgp30smosE24.a1 |
D991109.23 | SGP/SMOS/E8 - E8 SMOS lowered to surface to install couterweights | sgpsmosE8.01, sgp1smosE8.00, sgp1smosE8.a0, sgp30smosE8.a1, sgp1440smosE8.a0 |
D991109.8 | SGP/SMOS/E8 - E8 SMOS down for tower replacement | sgpsmosE8.01, sgp1smosE8.00, sgp1smosE8.a0, sgp30smosE8.a1, sgp1440smosE8.a0 |
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/28/2001 | 2354 | 01/29/2001 | 0501 |
Subject: | SGP/SMOS/E8 - E8 SMOS Wind speed sensor data incorrect |
DataStreams: | sgp1smosE8.a0, sgp30smosE8.a1 |
Description: | Wind speed sensor had ice accumulation causing data to be incorrect. |
Measurements: | sgp30smosE8.a1:
sgp1smosE8.a0:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/11/2001 | 0148 | 01/13/2001 | 0631 |
Subject: | SGP/SMOS/E8 - E8 SMOS RH values beyond tolerance |
DataStreams: | sgp1smosE8.a0, sgp30smosE8.a1, sgp1440smosE8.a0 |
Description: | RH% values reading above 103%, which is beyond tolerance. |
Measurements: | sgp30smosE8.a1:
sgp1440smosE8.a0:
sgp1smosE8.a0:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
02/13/2001 | 1835 | 02/14/2001 | 1436 |
Subject: | SGP/SMOS/E8 - E8 SMOS RH VALUES OUTSIDE OF TOLERANCE |
DataStreams: | sgp1smosE8.a0, sgp30smosE8.a1 |
Description: | Rh% values readings falling outside of tolerance on high side |
Measurements: | sgp30smosE8.a1:
sgp1smosE8.a0:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
02/23/2001 | 1756 | 02/24/2001 | 1101 |
Subject: | SGP/SMOS/E24 - E24 SMOS RH% VALUES OUTSIDE TOLERANCE |
DataStreams: | sgp1smosE24.a0, sgp30smosE24.a1 |
Description: | Rh% values outside toerance on the high side. |
Measurements: | sgp30smosE24.a1:
sgp1smosE24.a0:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
02/08/2001 | 1016 | 02/11/2001 | 1009 |
Subject: | SGP/SMOS/E8 - E8 WS DATA INCORRECT |
DataStreams: | sgp1smosE8.a0, sgp30smosE8.a1 |
Description: | WS data artificially low due to ice accumulation on sensor. |
Measurements: | sgp30smosE8.a1:
sgp1smosE8.a0:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
03/21/2001 | 0000 | 03/31/2001 | 2359 |
Subject: | SGP/SMOS/E8 - E8 SMOS RH DATA VALUES ARTIFICIALLY HIGH |
DataStreams: | sgp1smosE8.a0, sgp30smosE8.a1, sgp1440smosE8.a0 |
Description: | Rh% values approximately 10% at 70% and above. Sensor drifted out of tolerance. |
Measurements: | sgp30smosE8.a1:
sgp1440smosE8.a0:
sgp1smosE8.a0:
|
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 |
---|---|---|---|
04/05/2001 | 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.a1:
sgp30smosE8.b1:
sgp1smosE8.a1:
sgp1smosE8.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/10/2001 | 1936 | 08/23/2001 | 1701 |
Subject: | SGP/SMOS/E24 - E24 SMOS TEMP AND RH VALUES SUSPECT |
DataStreams: | sgp1smosE24.a1, sgp1smosE24.b1, sgp30smosE24.a1, sgp30smosE24.b1, sgp1440smosE24.a1 |
Description: | T/RH probe began reading high values of temperature and RH intermittently. High RH values noticed above 70% RH compared to neighboring sites. High temperature values more difficult to determine but very noteceable on 08/10 from 19:36 - 21:07z. Probe replaced. |
Measurements: | sgp30smosE24.a1:
sgp1smosE24.a1:
sgp1smosE24.b1:
sgp30smosE24.b1:
sgp1440smosE24.a1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/30/2002 | 1000 | 02/01/2002 | 0100 |
Subject: | SGP/SMOS/E24 - E24 SMOS WIND SPEED VALUES INCORRECT |
DataStreams: | sgp1smosE24.a1, sgp1smosE24.b1, sgp30smosE24.a1, sgp30smosE24.b1 |
Description: | Wind speed values incorrect due to ice accumulation during ice storm. |
Measurements: | sgp30smosE24.a1:
sgp1smosE24.a1:
sgp1smosE24.b1:
sgp30smosE24.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
07/28/1993 | 0001 | 08/11/1993 | 1530 |
Subject: | SGP/SMOS/E8 - Reprocess: Wind speed calibration |
DataStreams: | sgp1smosE8.a0, sgp30smosE8.a1 |
Description: | EDITOR'S NOTE: The earliest portion of the period of time covered by this DQR occurred prior to the begin date of regular ARM data. Those data are not readily available from the ARM archive, but are available upon request. The actual period of time covered by this DQR is 930403.0000-930811.1530. Practically all of the information in this DQR is derived from P930723.1 and C930830.1, both of which were submitted by Dick Hart. The calibrations initially used for wind speeds on SMOS systems at Coldwater (E8), Ashton (E9), the central faciality (E13), Ringwood (E15), and Meeker (E20) were originally "generic"values, but analysis of the N.I.S.T traceable calibration data reveals that use of these "generic" calibrations produces data with insufficient accuracy. The calibrations for the wind speed sensor associated with the instrument must be used in the datalogger program in order to obtain data with a 1% uncertainty. For the worst case, one wind speed sensor underestimates the wind speed by 1.1 m/s at 30 m/s when the "generic" calibration is used. This is on top of the 1% calibration uncertainty. No unreported data loss occurred as a result of this calibration question, but users of the data should adjust the wind speed values before analysis involving these wind speed values. |
Measurements: | sgp30smosE8.a1:
sgp1smosE8.a0:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
09/16/1997 | 0000 | 10/29/1997 | 1815 |
Subject: | SGP/SMOS/E8 - Incorrect E8 SMOS rain data |
DataStreams: | sgp1smosE8.00, sgp1smosE8.a0, sgp30smosE8.a1 |
Description: | The E8 SMOS rain gauge pulse counter was found to be non-operational during the 16 SEP 97 PM. It was repaired by replacing the CR10 wiring harness on 29 OCT 97 at 1815 GMT. |
Measurements: | sgp30smosE8.a1:
sgp1smosE8.00:
sgp1smosE8.a0:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/05/1999 | 1325 | 10/05/1999 | 1350 |
Subject: | SGP/SMOS/E8 - E8 SMOS lowered to surface to install counterweights |
DataStreams: | sgpsmosE8.01, sgp1smosE8.00, sgp1smosE8.a0, sgp30smosE8.a1, sgp1440smosE8.a0 |
Description: | The E8 SMOS was lowered to the surface on 5 OCT 1999 between 1325 and 1350 GMT while counterweights were installed. All wind speed and direction data are incorrect during this period. |
Measurements: | sgp30smosE8.a1:
sgpsmosE8.01:
sgp1440smosE8.a0:
sgp1smosE8.00:
sgp1smosE8.a0:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
09/11/1996 | 1900 | 09/11/1996 | 2030 |
Subject: | SGP/SMOS/E24 - Missing data due to maintenance activity |
DataStreams: | sgp1smosE24.a0, sgp30smosE24.a1 |
Description: | Bi-weekly maintenance site visit. Data missing during corrective maintenance on rain gauge. All data between 1900 and 2030 GMT on 11 SEP 96 9's or 0's. |
Measurements: | sgp30smosE24.a1:
sgp1smosE24.a0:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/13/1999 | 1345 | 10/13/1999 | 1420 |
Subject: | SGP/SMOS/E24 - E24 SMOS lowered to surface to install counterweights |
DataStreams: | sgpsmosE24.01, sgp1smosE24.00, sgp1smosE24.a0, sgp30smosE24.a1 |
Description: | The E24 SMOS was lowered to the surface on 13 OCT 1999 between 1345 and 1420 GMT while counterweights were installed. All wind speed and direction data are incorrect during this period. |
Measurements: | sgp30smosE24.a1:
sgp1smosE24.a0:
sgpsmosE24.01:
sgp1smosE24.00:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
11/06/2001 | 0000 | 03/12/2002 | 1919 |
Subject: | SGP/SMOS/E8 - E8 WIND SPEED VALUES SUSPECT |
DataStreams: | sgp1smosE8.a1, sgp1smosE8.b1, sgp30smosE8.a1, sgp30smosE8.b1, sgp1440smosE8.a1 |
Description: | The wind speed sensor failed the 6-month field calibrations. Data should be considered suspect during this time period. |
Measurements: | sgp1440smosE8.a1:
sgp30smosE8.a1:
sgp30smosE8.b1:
sgp1smosE8.a1:
sgp1smosE8.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
03/12/2002 | 1903 | 03/12/2002 | 1918 |
Subject: | SGP/SMOS/E8 - E8 SMOS DATA VALUES OFF-SCALE |
DataStreams: | sgp1smosE8.a1, sgp1smosE8.b1 |
Description: | All data values off-scale during wind monitor replacement. |
Measurements: | sgp1smosE8.a1:
sgp1smosE8.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
06/02/2002 | 0000 | 06/14/2002 | 1641 |
Subject: | SGP/SMOS/E24 - RH Values Incorrect |
DataStreams: | sgp1smosE24.a1, sgp1smosE24.b1, sgp30smosE24.a1, sgp30smosE24.b1, sgp1440smosE24.a1 |
Description: | RH values approximately 10 - 20% low compared to neighboring sites. |
Measurements: | sgp30smosE24.a1:
sgp1smosE24.a1:
sgp1smosE24.b1:
sgp30smosE24.b1:
sgp1440smosE24.a1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
06/14/2002 | 1642 | 06/14/2002 | 1705 |
Subject: | SGP/SMOS/E24 - 1 minute Data Values Incorrect |
DataStreams: | sgp1smosE24.a1, sgp1smosE24.b1 |
Description: | Data values incorrect due to tower being lowered for T/RH probe replacement. |
Measurements: | sgp1smosE24.a1:
sgp1smosE24.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
05/30/2002 | 1610 | 06/14/2002 | 1641 |
Subject: | SGP/SMOS/E24 - Precip Data Suspect |
DataStreams: | sgp1smosE24.a1, sgp1smosE24.b1, sgp30smosE24.a1, sgp30smosE24.b1 |
Description: | Precipitation data suspect due to rain gauge being clogged with bird droppings. |
Measurements: | sgp30smosE24.a1:
sgp1smosE24.a1:
sgp1smosE24.b1:
sgp30smosE24.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.a1:
sgp30smosE8.b1:
sgp1smosE8.a1:
sgp1smosE8.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/09/2002 | 0000 | 10/18/2002 | 0000 |
Subject: | SGP/SMOS/E24 - RH data questionable |
DataStreams: | sgp1smosE24.a1, sgp1smosE24.b1, sgp30smosE24.a1, sgp30smosE24.b1, sgp1440smosE24.a1 |
Description: | RH% values at this site were reporting values as high as 106% at times during saturation conditions. The T/RH probe was replaced. |
Measurements: | sgp30smosE24.a1:
sgp1smosE24.a1:
sgp1smosE24.b1:
sgp30smosE24.b1:
sgp1440smosE24.a1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/17/2002 | 1545 | 10/17/2002 | 1630 |
Subject: | SGP/SMOS/E24 - Temp data incorrect due to instrument maintenance |
DataStreams: | sgp1smosE24.a1, sgp1smosE24.b1, sgp30smosE24.a1, sgp30smosE24.b1 |
Description: | Temperature data incorrect during maintenance visit to replace the T/RH probe. |
Measurements: | sgp30smosE24.a1:
sgp1smosE24.a1:
sgp1smosE24.b1:
sgp30smosE24.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/24/2002 | 1511 | 10/25/2002 | 1530 |
10/26/2002 | 1338 | 10/27/2002 | 0000 |
Subject: | SGP/SMOS/E8 - Wind speed data incorrect due to icing |
DataStreams: | sgp1smosE8.a1, sgp1smosE8.b1, sgp30smosE8.a1, sgp30smosE8.b1 |
Description: | Wind speed values are artificially low due to icing on sensor. |
Measurements: | sgp30smosE8.a1:
sgp30smosE8.b1:
sgp1smosE8.a1:
sgp1smosE8.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/27/2002 | 0000 | 11/27/2002 | 1720 |
Subject: | SGP/SMOS/E24 - RH values low during saturated conditions |
DataStreams: | sgp1smosE24.a1, sgp1smosE24.b1, sgp30smosE24.a1, sgp30smosE24.b1, sgp1440smosE24.a1 |
Description: | The RH sensor at E24 reported values of only 95% during obvious saturation conditions. Probe was replaced. |
Measurements: | sgp30smosE24.a1:
sgp1smosE24.a1:
sgp1smosE24.b1:
sgp30smosE24.b1:
sgp1440smosE24.a1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/04/2002 | 0153 | 12/05/2002 | 1801 |
Subject: | SGP/SMOS/E24 - WIND SPEED VALUES LOW DUE TO ICING |
DataStreams: | sgp1smosE24.a1, sgp1smosE24.b1, sgp30smosE24.a1, sgp30smosE24.b1, sgp1440smosE24.a1 |
Description: | Wind speed values wer artificially low due to icing on the propellor's. Wind direction values were not affected. |
Measurements: | sgp30smosE24.a1:
sgp1smosE24.a1:
sgp1smosE24.b1:
sgp1440smosE24.a1:
sgp30smosE24.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
05/01/2003 | 1635 | 05/01/2003 | 1636 |
Subject: | SGP/SMOS/E24 - E24 SMOS ATMOSPHERIC PRESSURE DATA VALUES REPORTED AS -9999 |
DataStreams: | sgp1smosE24.a1, sgp1smosE24.b1 |
Description: | The atmospheric pressure values were reported as -9999. Reason unknown. |
Measurements: | sgp1smosE24.a1:
sgp1smosE24.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
02/29/2004 | 0000 | 03/18/2004 | 2359 |
Subject: | SGP/SMOS/E24 - Precip sensor failure |
DataStreams: | sgp1smosE24.b1, sgp30smosE24.b1 |
Description: | This site recorded little or no precipitation during the period specified while surrounding sites recorded half an inch of precipitation on 2/29 and 2-3 inches on 3/4. Any rainfall reported at this location is suspect during this period. |
Measurements: | sgp1smosE24.b1:
sgp30smosE24.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 |
04/03/2007 | 1653 | 04/03/2007 | 1740 |
10/17/2007 | 1628 | 10/17/2007 | 1712 |
04/01/2008 | 1710 | 04/01/2008 | 1750 |
11/12/2008 | 1845 | 11/12/2008 | 1915 |
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. |
Measurements: | sgp1440smosE8.b1:
sgp30smosE8.b1:
sgp1smosE8.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
06/15/1994 | 1525 | 06/15/1994 | 1725 |
11/16/1994 | 1458 | 11/16/1994 | 1658 |
04/19/1995 | 1717 | 04/19/1995 | 1818 |
10/02/1995 | 1940 | 10/02/1995 | 2215 |
04/17/1996 | 1400 | 04/17/1996 | 1730 |
10/30/1996 | 1550 | 10/30/1996 | 1730 |
04/29/1997 | 1930 | 04/29/1997 | 2000 |
10/28/1997 | 2000 | 10/28/1997 | 2300 |
10/29/1997 | 1815 | 10/29/1997 | 1910 |
04/28/1998 | 2035 | 04/28/1998 | 2110 |
11/23/1998 | 1900 | 11/23/1998 | 1940 |
04/27/1999 | 1735 | 04/27/1999 | 2300 |
09/28/1999 | 1910 | 09/28/1999 | 1930 |
04/25/2000 | 1636 | 04/25/2000 | 1707 |
10/24/2000 | 1648 | 10/24/2000 | 1800 |
Subject: | SGP/SMOS/E8 - 6-month Calibration Checks |
DataStreams: | sgp1smosE8.a0, sgp30smosE8.a1, sgp1440smosE8.a0 |
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.a1:
sgp1440smosE8.a0:
sgp1smosE8.a0:
|
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: | sgp1440smosE8.a1:
sgp30smosE8.a1:
sgp30smosE8.b1:
sgp1smosE8.a1:
sgp1smosE8.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/12/1995 | 1355 | 10/12/1995 | 1500 |
04/24/1996 | 1630 | 04/24/1996 | 1830 |
11/07/1996 | 1555 | 11/07/1996 | 1645 |
04/23/1997 | 1930 | 04/23/1997 | 2130 |
10/21/1997 | 1600 | 10/21/1997 | 2030 |
05/19/1998 | 1930 | 05/19/1998 | 2200 |
11/19/1998 | 1445 | 11/19/1998 | 1620 |
03/23/1999 | 2100 | 03/23/1999 | 2300 |
12/16/1999 | 1655 | 12/16/1999 | 1855 |
03/07/2000 | 1700 | 03/07/2000 | 1855 |
05/18/2000 | 1550 | 05/18/2000 | 1700 |
10/05/2000 | 1648 | 10/05/2000 | 1725 |
Subject: | SGP/SMOS/E24 - 6-month Calibration Checks |
DataStreams: | sgp1smosE24.a0, sgp30smosE24.a1, sgp1440smosE24.a0 |
Description: | During the time periods specified, the SMOS.E24 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: | sgp30smosE24.a1:
sgp1smosE24.a0:
sgp1440smosE24.a0:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/05/2001 | 1645 | 04/05/2001 | 1720 |
10/16/2001 | 2015 | 10/16/2001 | 2035 |
05/02/2002 | 1550 | 05/02/2002 | 1640 |
11/27/2002 | 1717 | 11/27/2002 | 1755 |
04/17/2003 | 1610 | 04/17/2003 | 1645 |
Subject: | SGP/SMOS/E24 - 6-month Calibration Checks |
DataStreams: | sgp1smosE24.a1, sgp1smosE24.b1, sgp30smosE24.a1, sgp30smosE24.b1, sgp1440smosE24.a1 |
Description: | During the time periods specified, the SMOS.E24 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: | sgp30smosE24.a1:
sgp1smosE24.a1:
sgp1smosE24.b1:
sgp30smosE24.b1:
sgp1440smosE24.a1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/30/2003 | 1641 | 10/30/2003 | 1730 |
04/29/2004 | 1631 | 04/29/2004 | 1715 |
09/30/2004 | 1634 | 09/30/2004 | 1715 |
04/28/2005 | 1633 | 04/28/2005 | 1715 |
11/10/2005 | 1700 | 11/10/2005 | 1800 |
05/11/2006 | 1640 | 05/11/2006 | 1720 |
10/26/2006 | 1605 | 10/26/2006 | 1640 |
04/26/2007 | 1530 | 04/26/2007 | 1605 |
10/25/2007 | 1441 | 10/25/2007 | 1515 |
04/24/2008 | 1543 | 04/24/2008 | 1655 |
10/08/2008 | 1650 | 10/08/2008 | 1726 |
Subject: | SGP/SMOS/E24 - 6-month Calibration Checks |
DataStreams: | sgp1smosE24.b1, sgp30smosE24.b1, sgp1440smosE24.b1 |
Description: | During the time periods specified, the SMOS.E24 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: | sgp1smosE24.b1:
sgp30smosE24.b1:
sgp1440smosE24.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/14/2004 | 0706 | 02/08/2005 | 1836 |
Subject: | SGP/SMOS/E8 - T/RH probe Intermittently failing |
DataStreams: | sgp1smosE8.b1, sgp30smosE8.b1, sgp1440smosE8.b1 |
Description: | Beginning of 12/14/2004 the RH% values at E8 became intermittently bad. RH% values drop to 0% at times. On 01/25/2005 @ 1820GMT a new probe was installed. New probe RH% readings were over 104% in saturated conditions. This probe was also replaced. |
Measurements: | sgp1440smosE8.b1:
sgp30smosE8.b1:
sgp1smosE8.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/20/2005 | 1942 | 02/17/2005 | 1830 |
Subject: | SGP/SMOS/E24 - Intermittent Missing Barometric Data |
DataStreams: | sgp1smosE24.b1, sgp30smosE24.b1, sgp1440smosE24.b1 |
Description: | Occasionally, atmospheric pressure readings are reported as missing (-9999). The wiring panel of the data logger was faulty. Panel was replaced. |
Measurements: | sgp1smosE24.b1:
sgp30smosE24.b1:
sgp1440smosE24.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/04/2005 | 1645 | 01/04/2005 | 2102 |
Subject: | SGP/SMOS/E8 - Ice storm froze windspeed and direction sensors |
DataStreams: | sgp1smosE8.b1, sgp30smosE8.b1, sgp1440smosE8.b1 |
Description: | Windspeed and direction sensors frozen by ice storm during the period specified. |
Measurements: | sgp1440smosE8.b1:
sgp30smosE8.b1:
sgp1smosE8.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/06/2005 | 0000 | 02/04/2005 | 2359 |
Subject: | SGP/SMOS/E24 - Wind Data Suspect |
DataStreams: | sgp1smosE24.b1, sgp30smosE24.b1, sgp1440smosE24.b1 |
Description: | Wind speed and direction data suspect during time period due to icing. |
Measurements: | sgp1smosE24.b1:
sgp30smosE24.b1:
sgp1440smosE24.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/04/2005 | 0000 | 02/07/2005 | 2359 |
Subject: | SGP/SMOS/E8 - Wind Data Suspect |
DataStreams: | sgp1smosE8.b1, sgp30smosE8.b1, sgp1440smosE8.b1 |
Description: | Wind speed and direction data suspect during time period due to icing. |
Measurements: | sgp1440smosE8.b1:
sgp30smosE8.b1:
sgp1smosE8.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 |
---|---|---|---|
01/12/2007 | 1445 | 01/15/2007 | 2137 |
Subject: | SGP/SMOS/E24 - Wind Speed Data Incorrect Due to Icing |
DataStreams: | sgp1smosE24.b1, sgp30smosE24.b1, sgp1440smosE24.b1 |
Description: | Wind speed data was artificially low incorrect during icing conditions. |
Measurements: | sgp1smosE24.b1:
sgp30smosE24.b1:
sgp1440smosE24.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/16/2007 | 0530 | 01/16/2007 | 1209 |
01/17/2007 | 0019 | 01/17/2007 | 0821 |
Subject: | SGP/SMOS/E24 - Wind Speed Frozen During Icing Conditions |
DataStreams: | sgp1smosE24.b1, sgp30smosE24.b1, sgp1440smosE24.b1 |
Description: | The wind speed sensor was completely frozen during icing conditions. |
Measurements: | sgp1smosE24.b1:
sgp30smosE24.b1:
sgp1440smosE24.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
05/11/2007 | 2012 | 05/24/2007 | 1604 |
Subject: | SGP/SMOS/E24 - Barometer failure |
DataStreams: | sgp1smosE24.b1, sgp30smosE24.b1, sgp1440smosE24.b1 |
Description: | The barometer failed. Data during the time indicated is erratic and incorrect. |
Measurements: | sgp1smosE24.b1:
sgp30smosE24.b1:
sgp1440smosE24.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/10/2007 | 0506 | 12/10/2007 | 0746 |
Subject: | SGP/SMOS/E8 - Wind Data Incorrect Due to Icing |
DataStreams: | sgp1smosE8.b1, sgp30smosE8.b1, sgp1440smosE8.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: | sgp1440smosE8.b1:
sgp30smosE8.b1:
sgp1smosE8.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
12/09/2007 | 2311 | 12/10/2007 | 1804 |
Subject: | SGP/SMOS/E24 - Wind Data Incorrect Due to Icing |
DataStreams: | sgp1smosE24.b1, sgp30smosE24.b1, sgp1440smosE24.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: | sgp1smosE24.b1:
sgp30smosE24.b1:
sgp1440smosE24.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, sgp1smosE3.b1, sgp1smosE4.b1, sgp1smosE5.b1, sgp1smosE6.b1, sgp1smosE7.b1, sgp1smosE8.b1, sgp1smosE9.b1, sgp1smosE11.b1, sgp1smosE13.b1, sgp1smosE15.b1, sgp1smosE20.b1, sgp1smosE21.b1, sgp1smosE24.b1, sgp1smosE27.b1, sgp30smosE1.b1, sgp30smosE3.b1, sgp30smosE4.b1, sgp30smosE5.b1, sgp30smosE6.b1, sgp30smosE7.b1, sgp30smosE8.b1, sgp30smosE9.b1, sgp30smosE11.b1, sgp30smosE13.b1, sgp30smosE15.b1, sgp30smosE20.b1, sgp30smosE21.b1, sgp30smosE24.b1, sgp30smosE27.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 |
---|---|---|---|
11/14/2001 | 1700 | 11/18/2001 | 2130 |
06/15/2002 | 2300 | 06/18/2002 | 1800 |
06/20/2002 | 0000 | 06/25/2002 | 1400 |
08/09/2002 | 2300 | 08/12/2002 | 1800 |
05/16/2003 | 1700 | 05/18/2003 | 0300 |
Subject: | SGP/SMOS/E8 - Missing Data |
DataStreams: | sgp1smosE8.b1, sgp30smosE8.b1, sgp1440smosE8.a1 |
Description: | Data are missing and unrecoverable. |
Measurements: | sgp1440smosE8.a1:
sgp30smosE8.b1:
sgp1smosE8.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/21/2004 | 1600 | 08/24/2004 | 1100 |
01/05/2005 | 0300 | 01/10/2005 | 1700 |
08/05/2006 | 1500 | 08/08/2006 | 1900 |
05/05/2007 | 0300 | 05/14/2007 | 1200 |
04/03/2008 | 1800 | 04/10/2008 | 1100 |
07/02/2008 | 2330 | 07/06/2008 | 1830 |
07/27/2008 | 0100 | 07/29/2008 | 1400 |
Subject: | SGP/SMOS/E8 - Missing Data |
DataStreams: | sgp1smosE8.b1, sgp30smosE8.b1, sgp1440smosE8.b1 |
Description: | Data are missing and unrecoverable |
Measurements: | sgp1440smosE8.b1:
sgp30smosE8.b1:
sgp1smosE8.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
06/03/2001 | 1900 | 06/07/2001 | 2330 |
08/12/2001 | 0800 | 08/23/2001 | 1630 |
11/20/2001 | 1500 | 11/29/2001 | 1830 |
12/31/2001 | 1300 | 01/10/2002 | 1600 |
01/31/2002 | 0100 | 02/08/2002 | 1730 |
04/12/2002 | 1800 | 04/18/2002 | 1500 |
06/16/2002 | 0300 | 06/27/2002 | 1730 |
07/11/2002 | 2100 | 07/15/2002 | 1630 |
08/27/2002 | 1000 | 08/30/2002 | 1730 |
09/12/2002 | 1000 | 09/19/2002 | 1330 |
12/05/2002 | 1800 | 12/12/2002 | 1630 |
04/23/2003 | 2200 | 05/01/2003 | 1700 |
07/08/2003 | 1700 | 07/11/2003 | 0230 |
08/01/2003 | 2100 | 08/07/2003 | 1030 |
Subject: | SGP/SMOS/E24 - Missing Data |
DataStreams: | sgp1smosE24.b1, sgp30smosE24.b1, sgp1440smosE24.a1 |
Description: | Data are missing and unrecoverable |
Measurements: | sgp1smosE24.b1:
sgp30smosE24.b1:
sgp1440smosE24.a1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/07/2004 | 1500 | 10/14/2004 | 1600 |
04/22/2007 | 1200 | 04/26/2007 | 1300 |
10/03/2007 | 0100 | 10/05/2007 | 1730 |
10/12/2007 | 1800 | 10/15/2007 | 1030 |
10/26/2007 | 1800 | 10/29/2007 | 1030 |
12/10/2007 | 1800 | 12/12/2007 | 0230 |
12/22/2007 | 2300 | 12/27/2007 | 0000 |
01/18/2008 | 0300 | 01/26/2008 | 0800 |
01/31/2008 | 2330 | 02/03/2008 | 1530 |
Subject: | SGP/SMOS/E24 - Missing Data |
DataStreams: | sgp1smosE24.b1, sgp30smosE24.b1, sgp1440smosE24.b1 |
Description: | Data are missing and unrecoverable |
Measurements: | sgp1smosE24.b1:
sgp30smosE24.b1:
sgp1440smosE24.b1:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
05/10/1995 | 0000 | 10/02/1995 | 2215 |
Subject: | SGP/SMOS/E8 - Reprocess: Incorrect wind speed calibration |
DataStreams: | sgp1smosE8.a0, sgp30smosE8.a1, sgp1440smosE8.a0 |
Description: | The wrong data logger program file was loaded into the data logger. The best guess is that this was done when the system was relocated on 10 MAY 95. It was discovered and corrected during the 6 month sensor verification. |
Measurements: | sgp30smosE8.a1:
sgp1440smosE8.a0:
sgp1smosE8.a0:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
11/07/1995 | 1744 | 11/07/1995 | 1830 |
Subject: | SGP/SMOS/E24 - Questionable data during SIROS maintenance |
DataStreams: | sgp1smosE24.a0, sgp30smosE24.a1 |
Description: | SMOS tower was lowered for SIROS maintenance. |
Measurements: | sgp30smosE24.a1:
sgp1smosE24.a0:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/29/1996 | 0000 | 09/11/1996 | 2030 |
Subject: | SGP/SMOS/E24 - Precip data suspect |
DataStreams: | sgp1smosE24.a0, sgp30smosE24.a1 |
Description: | The rain gauge funnel was found to be plugged up during the bi-weekly check. Precipitation data for the two previous weeks are suspect. |
Measurements: | sgp30smosE24.a1:
sgp1smosE24.a0:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/29/1996 | 0000 | 02/11/1997 | 1930 |
Subject: | SGP/SMOS/E24 - RH values exceeding the specified maximum value |
DataStreams: | sgp1smosE24.a0, sgp30smosE24.a1, sgp1440smosE24.a0 |
Description: | Starting on 29 OCT 96, the SMOS at E24 started reporting RH values exceeding the specified maximum value. Lower values of RH may be within tolerances. On 7 NOV 96 during the 6-month Sensor Verifications, the T/RH sensor reported a value of 31% RH that agreed with the reference within specified tolerances. The probe continued to report values which exceeded 104% and was replaced on 11 FEB 97 at 1930 GMT. Reported values since then appear to be within tolerances. |
Measurements: | sgp30smosE24.a1:
sgp1smosE24.a0:
sgp1440smosE24.a0:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
08/05/1997 | 2000 | 09/30/1997 | 2100 |
Subject: | SGP/SMOS/E8 - Reprocess: Incorrect wind directions from E8 SMOS |
DataStreams: | sgp1smosE8.a0, sgp30smosE8.a1 |
Description: | When the Wind Monitor was changed at E8 for scheduled PM, the replacement sensor was incorrectly wired to the data logger. It did not effect the wind speed readings, but wind directions had E and W reversed. Thus winds from 15 deg were reported as being from 345 deg, and vice-versa, and winds from 165 deg were reported as being from 195 degrees, and vice-versa. |
Measurements: | sgp30smosE8.a1:
sgp1smosE8.a0:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
09/02/1997 | 0000 | 09/16/1997 | 0000 |
Subject: | SGP/SMOS/E8 - Questionable E8 SMOS rain data |
DataStreams: | sgp1smosE8.00, sgp1smosE8.a0, sgp30smosE8.a1 |
Description: | The E8 SMOS rain gauge pulse counter was found to be non-operational during the 16 SEP 97 PM. It was repaired by replacing the CR10 wiring harness on 29 OCT 97 at 1815 GMT. |
Measurements: | sgp30smosE8.a1:
sgp1smosE8.00:
sgp1smosE8.a0:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
03/16/1998 | 1400 | 03/17/1998 | 1630 |
Subject: | SGP/SMOS/E8 - Icing affected E8 SMOS wind speed |
DataStreams: | sgp1smosE8.00, sgp1smosE8.a0, sgp30smosE8.a1, sgp1440smosE8.a0 |
Description: | Icing conditions at E8 caused the SMOS wind speed data to be questionable between 1400 and 2130 GMT on 16 MAR 98 and again between 0430 and 1630 GMT on 17 MAR 98. The data appear to be unaffected between those two periods, but may also be questionable. |
Measurements: | sgp30smosE8.a1:
sgp1440smosE8.a0:
sgp1smosE8.00:
sgp1smosE8.a0:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/15/1997 | 0000 | 03/10/1998 | 1830 |
Subject: | SGP/SMOS/E24 - Incorrect RH data from E24 SMOS |
DataStreams: | sgp1smosE24.00, sgp1smosE24.a0, sgp30smosE24.a1, sgp1440smosE24.a0 |
Description: | The output from the relative humidity probe on E24 SMOS drifted low by as much as 5% when RH exceeded 80% by 15 OCT 97. The probe was replaced on 10 FEB 98 at 1900 GMT. The replacement probe reported values approximately 10% too high when RH exceeded 90%. That probe was replaced at 1830 GMT on 10 MAR 98. |
Measurements: | sgp30smosE24.a1:
sgp1smosE24.a0:
sgp1440smosE24.a0:
sgp1smosE24.00:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
03/16/1998 | 1245 | 03/21/1998 | 2300 |
Subject: | SGP/SMOS/E24 - Incorrect E24 SMOS RH data |
DataStreams: | sgp1smosE24.00, sgp1smosE24.a0, sgp30smosE24.a1, sgp1440smosE24.a0 |
Description: | For unknown reasons the relative humidity probe failed to report values to the E24 SMOS between approximately 1245 GMT on 16 MAR 98 and 2300GMT on 21 MAR 98. |
Measurements: | sgp30smosE24.a1:
sgp1smosE24.a0:
sgp1440smosE24.a0:
sgp1smosE24.00:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
01/30/1999 | 0800 | 01/31/1999 | 0800 |
Subject: | SGP/SMOS/E8 - Questionable SMOS wind speeds at E8 |
DataStreams: | sgp1smosE8.00, sgp1smosE8.a0, sgp30smosE8.a1, sgp1440smosE8.a0 |
Description: | Wind speed data reported between 0800 GMT on 30 JAN 99 and 0800 GMT on 31 JAN 99 is questionable, apparently due to icing. No other data seems to have been affected. |
Measurements: | sgp30smosE8.a1:
sgp1440smosE8.a0:
sgp1smosE8.00:
sgp1smosE8.a0:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
04/26/1999 | 1600 | 05/13/1999 | 1425 |
Subject: | SGP/SMOS/E24 - E24 SMOS down for tower replacement |
DataStreams: | sgpsmosE24.01, sgp1smosE24.00, sgp1smosE24.a0, sgp30smosE24.a1, sgp1440smosE24.a0 |
Description: | The E24 SMOS was shut down from 26 APR 1999 at 1600 GMT until 13 MAY 1999 at 1425 GMT while the tower was replaced. |
Measurements: | sgp30smosE24.a1:
sgp1smosE24.a0:
sgp1440smosE24.a0:
sgpsmosE24.01:
sgp1smosE24.00:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/13/1999 | 1345 | 10/13/1999 | 1420 |
Subject: | SGP/SMOS/E24 - E24 SMOS lowered to surface to install counterweights |
DataStreams: | sgpsmosE24.01, sgp1smosE24.00, sgp1smosE24.a0, sgp30smosE24.a1 |
Description: | The E24 SMOS was lowered to the surface on 13 OCT 1999 between 1345 and 1420 GMT while counterweights were installed. All temperature and humidity data taken during this period are questionable. |
Measurements: | sgp30smosE24.a1:
sgp1smosE24.a0:
sgpsmosE24.01:
sgp1smosE24.00:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
10/05/1999 | 1325 | 10/05/1999 | 1350 |
Subject: | SGP/SMOS/E8 - E8 SMOS lowered to surface to install couterweights |
DataStreams: | sgpsmosE8.01, sgp1smosE8.00, sgp1smosE8.a0, sgp30smosE8.a1, sgp1440smosE8.a0 |
Description: | The E8 SMOS was lowered to the surface on 5 OCT 1999 between 1325 and 1350 GMT while counterweights were installed. All temperature and humidity data are questionable during this period. |
Measurements: | sgp30smosE8.a1:
sgpsmosE8.01:
sgp1440smosE8.a0:
sgp1smosE8.00:
sgp1smosE8.a0:
|
Start Date | Start Time | End Date | End Time |
---|---|---|---|
05/12/1999 | 1600 | 05/20/1999 | 1735 |
Subject: | SGP/SMOS/E8 - E8 SMOS down for tower replacement |
DataStreams: | sgpsmosE8.01, sgp1smosE8.00, sgp1smosE8.a0, sgp30smosE8.a1, sgp1440smosE8.a0 |
Description: | The E8 SMOS was shut down from 12 MAY 1999 at 1600 GMT until 20 MAY 1999 at 1735 GMT while the tower was replaced. |
Measurements: | sgp30smosE8.a1:
sgpsmosE8.01:
sgp1440smosE8.a0:
sgp1smosE8.00:
sgp1smosE8.a0:
|