DQRs for Session: 106547 User:troyanCompleted: 07-17-2007

Data Quality Reports for Session: 106547 User: troyan Completed: 07/17/2007

TABLE OF CONTENTS

DQR ID	Subject	Data Streams Affected
D001122.1	SGP/MWR/C1 - calibration checks	sgpmwrlosC1.a1, sgpmwrlosC1.b1, sgpmwrtipC1.a1
D011207.3	SGP/SONDE/C1 - Bad temp (other?) data in 12/3/01:2328 sounding	sgpsondeC1.00, sgpsondewnpnC1.00, sgpsondewnpnC1.a1, sgpsondewnpnC1.b1
D011231.1	SGP/SONDE/C1 - Bad temperature in CF sounding 12/22/01:0527	sgpsondewnpnC1.a1, sgpsondewnpnC1.b1
D011231.2	SGP/SONDE/C1 - Bad temperature data CF sounding 12/28/01:2326	sgpsondewnpnC1.a1, sgpsondewnpnC1.b1
D020110.1	SGP/SONDE/C1 - Bad temperature in SGP/CF sounding 20020108:0528	sgpsondewnpnC1.a1, sgpsondewnpnC1.b1
D020418.18	SGP/SMOS/E13 - E13 SMOS WIND SPEED DATA INCORRECT	sgp1smosE13.a1, sgp1smosE13.b1, sgp30smosE13.a1, sgp30smosE13.b1
D020419.1	SGP/SMOS - Ice Storms disrupted power; data missing	sgp1smosE1.a1, sgp1smosE1.b1, sgp1smosE3.a1, sgp1smosE3.b1, sgp1smosE4.a1, sgp1smosE4.b1, sgp1smosE5.a1, sgp1smosE5.b1, sgp1smosE6.a1, sgp1smosE6.b1, sgp1smosE7.a1, sgp1smosE7.b1, sgp1smosE8.a1, sgp1smosE8.b1, sgp1smosE11.a1, sgp1smosE11.b1, sgp1smosE13.a1, sgp1smosE13.b1, sgp1smosE15.a1, sgp1smosE15.b1, sgp1smosE20.a1, sgp1smosE20.b1, sgp1smosE21.a1, sgp1smosE21.b1, sgp1smosE24.a1, sgp1smosE24.b1, sgp1smosE25.a1, sgp1smosE25.b1, sgp30smosE1.a1, sgp30smosE1.b1, sgp30smosE3.a1, sgp30smosE3.b1, sgp30smosE4.a1, sgp30smosE4.b1, sgp30smosE5.a1, sgp30smosE5.b1, sgp30smosE6.a1, sgp30smosE6.b1, sgp30smosE7.a1, sgp30smosE7.b1, sgp30smosE8.a1, sgp30smosE8.b1, sgp30smosE11.a1, sgp30smosE11.b1, sgp30smosE13.a1, sgp30smosE13.b1, sgp30smosE15.a1, sgp30smosE15.b1, sgp30smosE20.a1, sgp30smosE20.b1, sgp30smosE21.a1, sgp30smosE21.b1, sgp30smosE24.a1, sgp30smosE24.b1, sgp30smosE25.a1, sgp30smosE25.b1, sgp1440smosE1.a1, sgp1440smosE3.a1, sgp1440smosE4.a1, sgp1440smosE5.a1, sgp1440smosE6.a1, sgp1440smosE7.a1, sgp1440smosE8.a1, sgp1440smosE11.a1, sgp1440smosE13.a1, sgp1440smosE15.a1, sgp1440smosE20.a1, sgp1440smosE21.a1, sgp1440smosE24.a1, sgp1440smosE25.a1
D020419.11	SGP/SMOS/E13 - E13 SMOS DATA MISSING	sgp1smosE13.a1, sgp1smosE13.b1, sgp30smosE13.a1, sgp30smosE13.b1, sgp1440smosE13.a1
D020705.10	SGP/SMOS/E13 - E13 BAROMETRIC PRESSURE VALUES INCORRECT	sgp1smosE13.a1, sgp1smosE13.b1, sgp30smosE13.a1, sgp30smosE13.b1
D030312.10	SGP/MWR/C1 - Intermittent Negative Sky Brightness Temperatures	sgpmwrlosC1.a1, sgpmwrlosC1.b1, sgp1mwravgC1.c1, sgp5mwravgC1.c1
D040318.9	SGP/SMOS/E13 - 6-month Calibration Checks	sgp1smosE13.a1, sgp1smosE13.b1, sgp30smosE13.a1, sgp30smosE13.b1, sgp1440smosE13.a1
D040824.1	SGP/MWR/C1 - Wet window flag "on" more frequently than expected	sgpmwrlosC1.a1, sgpmwrlosC1.b1
D060928.3	SGP/SONDE/C1 - Increased precision for alt, dp, pres, rh, tdry	sgpsondewnpnC1.b1

DQRID : D001122.1

Start Date	Start Time	End Date	End Time
02/16/2000	2210	02/16/2000	2250
09/21/2000	1423	09/21/2000	1434
09/21/2000	1506	09/21/2000	1517
09/26/2000	1426	09/26/2000	1434
10/02/2000	1732	10/02/2000	1752
10/02/2000	2052	10/02/2000	2107
10/03/2000	1406	10/03/2000	1421
09/06/2001	1900	09/06/2001	2000

Subject:	SGP/MWR/C1 - calibration checks
DataStreams:	sgpmwrlosC1.a1, sgpmwrlosC1.b1, sgpmwrtipC1.a1
Description:	The MWR calibration was checked by a cryogenic (liquid nitrogen) blackbody target or (in the case of the Sept 2001 time period) by pointing the mirror at an internal blackbody target. The brightness temperatures and vap and liq retrievals are not representative of the sky/atmosphere.
Measurements:	sgpmwrtipC1.a1: Total liquid water along zenith path using tip-derived brightness temperatures(liqtip) Total water vapor along zenith path using tip-derived brightness temperatures(vaptip) sgpmwrlosC1.b1: Mean 31.4 GHz sky brightness temperature(tbsky31) Mean total water vapor amount along LOS path(vap) Mean 23.8 GHz sky brightness temperature(tbsky23) Mean total liquid water amount along LOS path(liq) sgpmwrlosC1.a1: Mean total liquid water amount along LOS path(liq) Mean total water vapor amount along LOS path(vap) Mean 31.4 GHz sky brightness temperature(tbsky31) Mean 23.8 GHz sky brightness temperature(tbsky23)

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DQRID : D011207.3

Start Date	Start Time	End Date	End Time
12/03/2001	2328	12/04/2001	0158

Subject:	SGP/SONDE/C1 - Bad temp (other?) data in 12/3/01:2328 sounding
DataStreams:	sgpsondeC1.00, sgpsondewnpnC1.00, sgpsondewnpnC1.a1, sgpsondewnpnC1.b1
Description:	It looks as though the temperature sensor was damaged on launch. The recorded temp goes from 16.4 at the surface to -42.6 at 2 seconds into the flight. The temperature never exceeds -42 though the RH and pressure look reasonable, but probably should be considered questionable.
Measurements:	sgpsondewnpnC1.00: Raw data stream - documentation not supported(Raw data stream - documentation not supported) sgpsondewnpnC1.a1: Dry-Bulb Temperature(tdry) Relative humidity scaled, by total column amount from MWR(rh) Surface dew point temperature(dp) sgpsondewnpnC1.b1: Surface dew point temperature(dp) Dry-Bulb Temperature(tdry) Relative humidity scaled, by total column amount from MWR(rh) sgpsondeC1.00: Raw data stream - documentation not supported(Raw data stream - documentation not supported)

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DQRID : D011231.1

Start Date	Start Time	End Date	End Time
12/22/2001	0527	12/22/2001	0659

Subject:	SGP/SONDE/C1 - Bad temperature in CF sounding 12/22/01:0527
DataStreams:	sgpsondewnpnC1.a1, sgpsondewnpnC1.b1
Description:	The temperature data in this sounding look bad after the first value. The temperature series is 11.4, 2.6, -14.3, -32.4 in the first 6 seconds of flight. I don't know why this occurred, but it obviously is incorrect. The pressure and RH data look reasonable.
Measurements:	sgpsondewnpnC1.a1: Dry-Bulb Temperature(tdry) Surface dew point temperature(dp) sgpsondewnpnC1.b1: Surface dew point temperature(dp) Dry-Bulb Temperature(tdry)

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DQRID : D011231.2

Start Date	Start Time	End Date	End Time
12/28/2001	2326	12/29/2001	0045

Subject:	SGP/SONDE/C1 - Bad temperature data CF sounding 12/28/01:2326
DataStreams:	sgpsondewnpnC1.a1, sgpsondewnpnC1.b1
Description:	The temperature data in this sounding are bad from approximately 16 seconds into the flight. The temperature series is 9.9, 10.8, 11.3, 1.5, 11.6, 11.6, 11.6, -32.2 and remains below -30 degC. I don't know why this occurred, but it clearly is incorrect. The pressure data looks OK as does the RH, though the RH data are missing (probably sensor failure) above roughly 3.5 km.
Measurements:	sgpsondewnpnC1.a1: Dry-Bulb Temperature(tdry) Surface dew point temperature(dp) sgpsondewnpnC1.b1: Surface dew point temperature(dp) Dry-Bulb Temperature(tdry)

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DQRID : D020110.1

Start Date	Start Time	End Date	End Time
01/08/2002	0528	01/08/2002	0714

Subject:	SGP/SONDE/C1 - Bad temperature in SGP/CF sounding 20020108:0528
DataStreams:	sgpsondewnpnC1.a1, sgpsondewnpnC1.b1
Description:	Temperature values in this sounding went from 3.5 degC at the surface to -33.3 degC at the next sample. It appears that all the remaining temperature values have an approximate -35 degC offset. The pressure and RH values appear reasonable.
Measurements:	sgpsondewnpnC1.a1: Dry-Bulb Temperature(tdry) Surface dew point temperature(dp) sgpsondewnpnC1.b1: Surface dew point temperature(dp) Dry-Bulb Temperature(tdry)

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DQRID : D020418.18

Start Date	Start Time	End Date	End Time
01/30/2002	0600	01/30/2002	1805

Subject:	SGP/SMOS/E13 - E13 SMOS WIND SPEED DATA INCORRECT
DataStreams:	sgp1smosE13.a1, sgp1smosE13.b1, sgp30smosE13.a1, sgp30smosE13.b1
Description:	Wind speed data incorrect due to ice accumulation on the sensor. Ice accumulated during an ice storm.
Measurements:	sgp30smosE13.a1: Wind Speed (vector averaged)(wspd_va) surface wind speed(wspd) Standard Deviation of Wind Speed(sd_wspd) sgp1smosE13.a1: Wind Speed (vector averaged)(wspd_va) surface wind speed(wspd) sgp30smosE13.b1: Wind Speed (vector averaged)(wspd_va) Standard Deviation of Wind Speed(sd_wspd) surface wind speed(wspd) sgp1smosE13.b1: surface wind speed(wspd) Wind Speed (vector averaged)(wspd_va)

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DQRID : D020419.1

Start Date	Start Time	End Date	End Time
01/29/2002	0000	01/30/2002	0000

Subject:	SGP/SMOS - Ice Storms disrupted power; data missing
DataStreams:	sgp1smosE1.a1, sgp1smosE1.b1, sgp1smosE3.a1, sgp1smosE3.b1, sgp1smosE4.a1, sgp1smosE4.b1, sgp1smosE5.a1, sgp1smosE5.b1, sgp1smosE6.a1, sgp1smosE6.b1, sgp1smosE7.a1, sgp1smosE7.b1, sgp1smosE8.a1, sgp1smosE8.b1, sgp1smosE11.a1, sgp1smosE11.b1, sgp1smosE13.a1, sgp1smosE13.b1, sgp1smosE15.a1, sgp1smosE15.b1, sgp1smosE20.a1, sgp1smosE20.b1, sgp1smosE21.a1, sgp1smosE21.b1, sgp1smosE24.a1, sgp1smosE24.b1, sgp1smosE25.a1, sgp1smosE25.b1, sgp30smosE1.a1, sgp30smosE1.b1, sgp30smosE3.a1, sgp30smosE3.b1, sgp30smosE4.a1, sgp30smosE4.b1, sgp30smosE5.a1, sgp30smosE5.b1, sgp30smosE6.a1, sgp30smosE6.b1, sgp30smosE7.a1, sgp30smosE7.b1, sgp30smosE8.a1, sgp30smosE8.b1, sgp30smosE11.a1, sgp30smosE11.b1, sgp30smosE13.a1, sgp30smosE13.b1, sgp30smosE15.a1, sgp30smosE15.b1, sgp30smosE20.a1, sgp30smosE20.b1, sgp30smosE21.a1, sgp30smosE21.b1, sgp30smosE24.a1, sgp30smosE24.b1, sgp30smosE25.a1, sgp30smosE25.b1, sgp1440smosE1.a1, sgp1440smosE3.a1, sgp1440smosE4.a1, sgp1440smosE5.a1, sgp1440smosE6.a1, sgp1440smosE7.a1, sgp1440smosE8.a1, sgp1440smosE11.a1, sgp1440smosE13.a1, sgp1440smosE15.a1, sgp1440smosE20.a1, sgp1440smosE21.a1, sgp1440smosE24.a1, sgp1440smosE25.a1
Description:	Data is missing for these sites due to an ice storm disrupting power and communications.
Measurements:	sgp1smosE21.b1: Unit Vector Wind Direction(wdir) barometric pressure(bar_pres) Standard Deviation of wind direction(sd_deg) Vapor Pressure (kiloPascals)(vap_pres) Relative humidity scaled, by total column amount from MWR(rh) precipitation accumulated between outputs, 3-hr accumulation(precip) Environmental Temperature (hybrid-b grid)(temp) Wind Speed (vector averaged)(wspd_va) surface wind speed(wspd) sgp1smosE24.b1: Environmental Temperature (hybrid-b grid)(temp) Relative humidity scaled, by total column amount from MWR(rh) surface wind speed(wspd) Wind Speed (vector averaged)(wspd_va) Vapor Pressure (kiloPascals)(vap_pres) Standard Deviation of wind direction(sd_deg) barometric pressure(bar_pres) Unit Vector Wind Direction(wdir) precipitation accumulated between outputs, 3-hr accumulation(precip) sgp30smosE4.a1: Standard deviation of Vapor Pressure(sd_vap_pres) precipitation accumulated between outputs, 3-hr accumulation(precip) Standard Deviation of Wind Speed(sd_wspd) Snow Depth Sensor(snow_sen) Standard deviation of Relative Humidity(sd_rh) Standard Deviation of Air Temperature(sd_temp) Wind Speed (vector averaged)(wspd_va) Vapor Pressure (kiloPascals)(vap_pres) Environmental Temperature (hybrid-b grid)(temp) Relative humidity scaled, by total column amount from MWR(rh) Standard Deviation of wind direction(sd_deg) surface wind speed(wspd) Standard deviation of Barometric Pressure(sd_bar_pres) Existence of snow?(snow) Unit Vector Wind Direction(wdir) barometric pressure(bar_pres) sgp1smosE8.a1: precipitation accumulated between outputs, 3-hr accumulation(precip) Unit Vector Wind Direction(wdir) Environmental Temperature (hybrid-b grid)(temp) Wind Speed (vector averaged)(wspd_va) Vapor Pressure (kiloPascals)(vap_pres) surface wind speed(wspd) Relative humidity scaled, by total column amount from MWR(rh) barometric pressure(bar_pres) Standard Deviation of wind direction(sd_deg) sgp1smosE4.a1: Wind Speed (vector averaged)(wspd_va) Relative humidity scaled, by total column amount from MWR(rh) Vapor Pressure (kiloPascals)(vap_pres) Environmental Temperature (hybrid-b grid)(temp) Unit Vector Wind Direction(wdir) surface wind speed(wspd) precipitation accumulated between outputs, 3-hr accumulation(precip) barometric pressure(bar_pres) Standard Deviation of wind direction(sd_deg) sgp1smosE20.a1: Unit Vector Wind Direction(wdir) Standard Deviation of wind direction(sd_deg) Vapor Pressure (kiloPascals)(vap_pres) surface wind speed(wspd) Relative humidity scaled, by total column amount from MWR(rh) Wind Speed (vector averaged)(wspd_va) precipitation accumulated between outputs, 3-hr accumulation(precip) Environmental Temperature (hybrid-b grid)(temp) barometric pressure(bar_pres) sgp1smosE3.a1: Standard Deviation of wind direction(sd_deg) precipitation accumulated between outputs, 3-hr accumulation(precip) Vapor Pressure (kiloPascals)(vap_pres) surface wind speed(wspd) Relative humidity scaled, by total column amount from MWR(rh) Environmental Temperature (hybrid-b grid)(temp) Unit Vector Wind Direction(wdir) barometric pressure(bar_pres) Wind Speed (vector averaged)(wspd_va) sgp30smosE20.b1: surface wind speed(wspd) precipitation accumulated between outputs, 3-hr accumulation(precip) Standard Deviation of Wind Speed(sd_wspd) Snow Depth Sensor(snow_sen) Vapor Pressure (kiloPascals)(vap_pres) Unit Vector Wind Direction(wdir) Standard deviation of Barometric Pressure(sd_bar_pres) Standard Deviation of Air Temperature(sd_temp) Wind Speed (vector averaged)(wspd_va) Relative humidity scaled, by total column amount from MWR(rh) Standard Deviation of wind direction(sd_deg) Standard deviation of Relative Humidity(sd_rh) Environmental Temperature (hybrid-b grid)(temp) barometric pressure(bar_pres) Standard deviation of Vapor Pressure(sd_vap_pres) Existence of snow?(snow) sgp1smosE4.b1: Unit Vector Wind Direction(wdir) precipitation accumulated between outputs, 3-hr accumulation(precip) barometric pressure(bar_pres) Vapor Pressure (kiloPascals)(vap_pres) Relative humidity scaled, by total column amount from MWR(rh) Wind Speed (vector averaged)(wspd_va) Environmental Temperature (hybrid-b grid)(temp) surface wind speed(wspd) Standard Deviation of wind direction(sd_deg) sgp1smosE11.b1: barometric pressure(bar_pres) Environmental Temperature (hybrid-b grid)(temp) Relative humidity scaled, by total column amount from MWR(rh) Wind Speed (vector averaged)(wspd_va) Unit Vector Wind Direction(wdir) precipitation accumulated between outputs, 3-hr accumulation(precip) Standard Deviation of wind direction(sd_deg) Vapor Pressure (kiloPascals)(vap_pres) surface wind speed(wspd) sgp1smosE13.a1: Wind Speed (vector averaged)(wspd_va) Relative humidity scaled, by total column amount from MWR(rh) Unit Vector Wind Direction(wdir) barometric pressure(bar_pres) precipitation accumulated between outputs, 3-hr accumulation(precip) Environmental Temperature (hybrid-b grid)(temp) Vapor Pressure (kiloPascals)(vap_pres) surface wind speed(wspd) Standard Deviation of wind direction(sd_deg) sgp1440smosE24.a1: Time of Maximum Temperature(time_max_temp) maximum wind speed (gusts)(max_wspd) Time of Maximum Relative Humidity(time_max_rh) Time of Maximum Snow Depth(time_max_snow) Maximum Temperature(max_temp) Minimum Barometric Pressure(min_bar_pres) Time of Minimum Temperature(time_min_temp) Time of Minimum Relative Humidity(time_min_rh) Minimum Snow Depth(min_snow_depth) Minimum Relative Humidity(min_rh) Maximum Vapor Pressure(max_vap_pres) Time of Minimum Vapor Pressure(time_min_vap_pres) Minimum Vapor Pressure(min_vap_pres) Time of Minimum Wind Speed(time_min_wspd) Maximum Barometric Pressure(max_bar_pres) Maximum Relative Humidity(max_rh) Minimum of Wind speed(min_wspd) Minimum Temperature(min_temp) Maximum Snow Depth(max_snow) Time of Maximum Wind Speed(time_max_wspd) Time of Maximum Vapor Pressure(time_max_vap_pres) Time of Minimum Barometric Pressure(time_min_bar_pres) Time of Minimum Snow Depth(time_min_snow) Time of Maximum Barometric Pressure(time_max_bar_pres) sgp1440smosE13.a1: Maximum Relative Humidity(max_rh) Maximum Vapor Pressure(max_vap_pres) Time of Minimum Barometric Pressure(time_min_bar_pres) Minimum Vapor Pressure(min_vap_pres) Time of Minimum Vapor Pressure(time_min_vap_pres) Time of Minimum Relative Humidity(time_min_rh) Minimum Barometric Pressure(min_bar_pres) Time of Maximum Wind Speed(time_max_wspd) Time of Minimum Wind Speed(time_min_wspd) Maximum Snow Depth(max_snow) Minimum Relative Humidity(min_rh) Time of Maximum Barometric Pressure(time_max_bar_pres) Maximum Temperature(max_temp) Maximum Barometric Pressure(max_bar_pres) Time of Maximum Snow Depth(time_max_snow) Minimum Snow Depth(min_snow_depth) maximum wind speed (gusts)(max_wspd) Time of Maximum Relative Humidity(time_max_rh) Minimum Temperature(min_temp) Time of Maximum Temperature(time_max_temp) Time of Minimum Temperature(time_min_temp) Time of Minimum Snow Depth(time_min_snow) Minimum of Wind speed(min_wspd) Time of Maximum Vapor Pressure(time_max_vap_pres) sgp30smosE15.a1: Snow Depth Sensor(snow_sen) Existence of snow?(snow) surface wind speed(wspd) Wind Speed (vector averaged)(wspd_va) Vapor Pressure (kiloPascals)(vap_pres) barometric pressure(bar_pres) Standard Deviation of Wind Speed(sd_wspd) Standard deviation of Vapor Pressure(sd_vap_pres) precipitation accumulated between outputs, 3-hr accumulation(precip) Relative humidity scaled, by total column amount from MWR(rh) Standard Deviation of wind direction(sd_deg) Environmental Temperature (hybrid-b grid)(temp) Unit Vector Wind Direction(wdir) Standard Deviation of Air Temperature(sd_temp) Standard deviation of Relative Humidity(sd_rh) Standard deviation of Barometric Pressure(sd_bar_pres) sgp1smosE5.a1: Vapor Pressure (kiloPascals)(vap_pres) precipitation accumulated between outputs, 3-hr accumulation(precip) Wind Speed (vector averaged)(wspd_va) Relative humidity scaled, by total column amount from MWR(rh) barometric pressure(bar_pres) Environmental Temperature (hybrid-b grid)(temp) Unit Vector Wind Direction(wdir) surface wind speed(wspd) Standard Deviation of wind direction(sd_deg) sgp1smosE7.a1: surface wind speed(wspd) Standard Deviation of wind direction(sd_deg) Unit Vector Wind Direction(wdir) Relative humidity scaled, by total column amount from MWR(rh) Environmental Temperature (hybrid-b grid)(temp) barometric pressure(bar_pres) Wind Speed (vector averaged)(wspd_va) precipitation accumulated between outputs, 3-hr accumulation(precip) Vapor Pressure (kiloPascals)(vap_pres) sgp1smosE24.a1: Standard Deviation of wind direction(sd_deg) precipitation accumulated between outputs, 3-hr accumulation(precip) Environmental Temperature (hybrid-b grid)(temp) Vapor Pressure (kiloPascals)(vap_pres) Unit Vector Wind Direction(wdir) Relative humidity scaled, by total column amount from MWR(rh) barometric pressure(bar_pres) surface wind speed(wspd) Wind Speed (vector averaged)(wspd_va) sgp1smosE3.b1: Standard Deviation of wind direction(sd_deg) barometric pressure(bar_pres) Relative humidity scaled, by total column amount from MWR(rh) surface wind speed(wspd) precipitation accumulated between outputs, 3-hr accumulation(precip) Wind Speed (vector averaged)(wspd_va) Vapor Pressure (kiloPascals)(vap_pres) Unit Vector Wind Direction(wdir) Environmental Temperature (hybrid-b grid)(temp) sgp1440smosE21.a1: Time of Minimum Wind Speed(time_min_wspd) Minimum of Wind speed(min_wspd) Time of Minimum Temperature(time_min_temp) Minimum Snow Depth(min_snow_depth) Maximum Temperature(max_temp) Minimum Barometric Pressure(min_bar_pres) Minimum Temperature(min_temp) Minimum Relative Humidity(min_rh) Time of Minimum Vapor Pressure(time_min_vap_pres) Time of Minimum Relative Humidity(time_min_rh) Maximum Vapor Pressure(max_vap_pres) maximum wind speed (gusts)(max_wspd) Minimum Vapor Pressure(min_vap_pres) Time of Minimum Snow Depth(time_min_snow) Time of Maximum Vapor Pressure(time_max_vap_pres) Time of Maximum Temperature(time_max_temp) Time of Maximum Relative Humidity(time_max_rh) Maximum Snow Depth(max_snow) Maximum Barometric Pressure(max_bar_pres) Maximum Relative Humidity(max_rh) Time of Maximum Snow Depth(time_max_snow) Time of Maximum Barometric Pressure(time_max_bar_pres) Time of Minimum Barometric Pressure(time_min_bar_pres) Time of Maximum Wind Speed(time_max_wspd) sgp30smosE8.b1: precipitation accumulated between outputs, 3-hr accumulation(precip) Standard deviation of Vapor Pressure(sd_vap_pres) Existence of snow?(snow) Snow Depth Sensor(snow_sen) barometric pressure(bar_pres) Standard Deviation of wind direction(sd_deg) Environmental Temperature (hybrid-b grid)(temp) Wind Speed (vector averaged)(wspd_va) Standard Deviation of Wind Speed(sd_wspd) Relative humidity scaled, by total column amount from MWR(rh) Standard Deviation of Air Temperature(sd_temp) Standard deviation of Relative Humidity(sd_rh) surface wind speed(wspd) Unit Vector Wind Direction(wdir) Standard deviation of Barometric Pressure(sd_bar_pres) Vapor Pressure (kiloPascals)(vap_pres) sgp30smosE5.a1: Standard Deviation of Wind Speed(sd_wspd) Standard deviation of Relative Humidity(sd_rh) Standard Deviation of Air Temperature(sd_temp) Snow Depth Sensor(snow_sen) Existence of snow?(snow) surface wind speed(wspd) barometric pressure(bar_pres) Relative humidity scaled, by total column amount from MWR(rh) Standard Deviation of wind direction(sd_deg) Wind Speed (vector averaged)(wspd_va) Standard deviation of Vapor Pressure(sd_vap_pres) precipitation accumulated between outputs, 3-hr accumulation(precip) Standard deviation of Barometric Pressure(sd_bar_pres) Vapor Pressure (kiloPascals)(vap_pres) Environmental Temperature (hybrid-b grid)(temp) Unit Vector Wind Direction(wdir) sgp1smosE8.b1: barometric pressure(bar_pres) precipitation accumulated between outputs, 3-hr accumulation(precip) Unit Vector Wind Direction(wdir) surface wind speed(wspd) Relative humidity scaled, by total column amount from MWR(rh) Environmental Temperature (hybrid-b grid)(temp) Vapor Pressure (kiloPascals)(vap_pres) Standard Deviation of wind direction(sd_deg) Wind Speed (vector averaged)(wspd_va) sgp1smosE13.b1: Environmental Temperature (hybrid-b grid)(temp) Standard Deviation of wind direction(sd_deg) barometric pressure(bar_pres) Relative humidity scaled, by total column amount from MWR(rh) Wind Speed (vector averaged)(wspd_va) surface wind speed(wspd) precipitation accumulated between outputs, 3-hr accumulation(precip) Vapor Pressure (kiloPascals)(vap_pres) Unit Vector Wind Direction(wdir) sgp30smosE21.a1: Environmental Temperature (hybrid-b grid)(temp) Standard deviation of Barometric Pressure(sd_bar_pres) Unit Vector Wind Direction(wdir) Snow Depth Sensor(snow_sen) Existence of snow?(snow) Standard Deviation of Wind Speed(sd_wspd) Wind Speed (vector averaged)(wspd_va) Standard Deviation of Air Temperature(sd_temp) Vapor Pressure (kiloPascals)(vap_pres) Standard Deviation of wind direction(sd_deg) barometric pressure(bar_pres) Standard deviation of Relative Humidity(sd_rh) Relative humidity scaled, by total column amount from MWR(rh) surface wind speed(wspd) precipitation accumulated between outputs, 3-hr accumulation(precip) Standard deviation of Vapor Pressure(sd_vap_pres) sgp1440smosE7.a1: Minimum Snow Depth(min_snow_depth) Minimum of Wind speed(min_wspd) Time of Maximum Vapor Pressure(time_max_vap_pres) Time of Minimum Barometric Pressure(time_min_bar_pres) Maximum Vapor Pressure(max_vap_pres) Maximum Barometric Pressure(max_bar_pres) Minimum Barometric Pressure(min_bar_pres) Maximum Relative Humidity(max_rh) maximum wind speed (gusts)(max_wspd) Time of Maximum Temperature(time_max_temp) Minimum Temperature(min_temp) Time of Minimum Vapor Pressure(time_min_vap_pres) Time of Maximum Barometric Pressure(time_max_bar_pres) Minimum Vapor Pressure(min_vap_pres) Time of Maximum Relative Humidity(time_max_rh) Time of Minimum Temperature(time_min_temp) Time of Minimum Relative Humidity(time_min_rh) Minimum Relative Humidity(min_rh) Time of Minimum Wind Speed(time_min_wspd) Maximum Temperature(max_temp) Time of Maximum Snow Depth(time_max_snow) Time of Maximum Wind Speed(time_max_wspd) Maximum Snow Depth(max_snow) Time of Minimum Snow Depth(time_min_snow) sgp1smosE1.b1: precipitation accumulated between outputs, 3-hr accumulation(precip) surface wind speed(wspd) Standard Deviation of wind direction(sd_deg) Wind Speed (vector averaged)(wspd_va) Vapor Pressure (kiloPascals)(vap_pres) Environmental Temperature (hybrid-b grid)(temp) Relative humidity scaled, by total column amount from MWR(rh) Unit Vector Wind Direction(wdir) barometric pressure(bar_pres) sgp30smosE25.a1: Vapor Pressure (kiloPascals)(vap_pres) Unit Vector Wind Direction(wdir) precipitation accumulated between outputs, 3-hr accumulation(precip) Standard deviation of Relative Humidity(sd_rh) Standard deviation of Barometric Pressure(sd_bar_pres) Environmental Temperature (hybrid-b grid)(temp) Standard deviation of Vapor Pressure(sd_vap_pres) surface wind speed(wspd) Standard Deviation of wind direction(sd_deg) Snow Depth Sensor(snow_sen) barometric pressure(bar_pres) Standard Deviation of Air Temperature(sd_temp) Wind Speed (vector averaged)(wspd_va) Standard Deviation of Wind Speed(sd_wspd) Existence of snow?(snow) Relative humidity scaled, by total column amount from MWR(rh) sgp30smosE5.b1: Unit Vector Wind Direction(wdir) precipitation accumulated between outputs, 3-hr accumulation(precip) Vapor Pressure (kiloPascals)(vap_pres) Standard Deviation of Wind Speed(sd_wspd) Standard deviation of Relative Humidity(sd_rh) barometric pressure(bar_pres) Standard deviation of Barometric Pressure(sd_bar_pres) Existence of snow?(snow) Relative humidity scaled, by total column amount from MWR(rh) Snow Depth Sensor(snow_sen) Standard Deviation of Air Temperature(sd_temp) Standard deviation of Vapor Pressure(sd_vap_pres) Wind Speed (vector averaged)(wspd_va) surface wind speed(wspd) Environmental Temperature (hybrid-b grid)(temp) Standard Deviation of wind direction(sd_deg) sgp1smosE20.b1: barometric pressure(bar_pres) surface wind speed(wspd) Wind Speed (vector averaged)(wspd_va) precipitation accumulated between outputs, 3-hr accumulation(precip) Unit Vector Wind Direction(wdir) Standard Deviation of wind direction(sd_deg) Vapor Pressure (kiloPascals)(vap_pres) Environmental Temperature (hybrid-b grid)(temp) Relative humidity scaled, by total column amount from MWR(rh) sgp30smosE1.b1: Wind Speed (vector averaged)(wspd_va) Standard deviation of Relative Humidity(sd_rh) Standard Deviation of Wind Speed(sd_wspd) surface wind speed(wspd) Snow Depth Sensor(snow_sen) Standard deviation of Barometric Pressure(sd_bar_pres) Standard Deviation of Air Temperature(sd_temp) Standard deviation of Vapor Pressure(sd_vap_pres) Existence of snow?(snow) Environmental Temperature (hybrid-b grid)(temp) Relative humidity scaled, by total column amount from MWR(rh) Unit Vector Wind Direction(wdir) barometric pressure(bar_pres) Vapor Pressure (kiloPascals)(vap_pres) Standard Deviation of wind direction(sd_deg) precipitation accumulated between outputs, 3-hr accumulation(precip) sgp1smosE15.b1: Wind Speed (vector averaged)(wspd_va) precipitation accumulated between outputs, 3-hr accumulation(precip) Relative humidity scaled, by total column amount from MWR(rh) Vapor Pressure (kiloPascals)(vap_pres) Environmental Temperature (hybrid-b grid)(temp) Unit Vector Wind Direction(wdir) surface wind speed(wspd) Standard Deviation of wind direction(sd_deg) barometric pressure(bar_pres) sgp1440smosE8.a1: Maximum Relative Humidity(max_rh) Time of Maximum Snow Depth(time_max_snow) Time of Maximum Barometric Pressure(time_max_bar_pres) Maximum Snow Depth(max_snow) Minimum Relative Humidity(min_rh) Minimum Temperature(min_temp) maximum wind speed (gusts)(max_wspd) Time of Minimum Vapor Pressure(time_min_vap_pres) Time of Maximum Vapor Pressure(time_max_vap_pres) Time of Minimum Temperature(time_min_temp) Minimum of Wind speed(min_wspd) Maximum Barometric Pressure(max_bar_pres) Minimum Barometric Pressure(min_bar_pres) Time of Minimum Snow Depth(time_min_snow) Time of Maximum Temperature(time_max_temp) Time of Minimum Barometric Pressure(time_min_bar_pres) Time of Minimum Relative Humidity(time_min_rh) Time of Maximum Wind Speed(time_max_wspd) Minimum Snow Depth(min_snow_depth) Time of Minimum Wind Speed(time_min_wspd) Maximum Temperature(max_temp) Minimum Vapor Pressure(min_vap_pres) Maximum Vapor Pressure(max_vap_pres) Time of Maximum Relative Humidity(time_max_rh) sgp30smosE6.a1: Vapor Pressure (kiloPascals)(vap_pres) Wind Speed (vector averaged)(wspd_va) Standard deviation of Vapor Pressure(sd_vap_pres) precipitation accumulated between outputs, 3-hr accumulation(precip) Standard Deviation of wind direction(sd_deg) Standard Deviation of Air Temperature(sd_temp) barometric pressure(bar_pres) Snow Depth Sensor(snow_sen) Existence of snow?(snow) Environmental Temperature (hybrid-b grid)(temp) surface wind speed(wspd) Relative humidity scaled, by total column amount from MWR(rh) Standard deviation of Relative Humidity(sd_rh) Standard Deviation of Wind Speed(sd_wspd) Unit Vector Wind Direction(wdir) Standard deviation of Barometric Pressure(sd_bar_pres) sgp1440smosE6.a1: Time of Maximum Barometric Pressure(time_max_bar_pres) Minimum Relative Humidity(min_rh) Minimum Temperature(min_temp) Time of Minimum Barometric Pressure(time_min_bar_pres) Time of Maximum Temperature(time_max_temp) Minimum Barometric Pressure(min_bar_pres) Maximum Relative Humidity(max_rh) Time of Minimum Vapor Pressure(time_min_vap_pres) Minimum Vapor Pressure(min_vap_pres) Time of Minimum Temperature(time_min_temp) maximum wind speed (gusts)(max_wspd) Time of Minimum Snow Depth(time_min_snow) Time of Minimum Relative Humidity(time_min_rh) Minimum Snow Depth(min_snow_depth) Minimum of Wind speed(min_wspd) Time of Maximum Vapor Pressure(time_max_vap_pres) Time of Maximum Wind Speed(time_max_wspd) Maximum Snow Depth(max_snow) Maximum Barometric Pressure(max_bar_pres) Maximum Vapor Pressure(max_vap_pres) Time of Maximum Relative Humidity(time_max_rh) Time of Maximum Snow Depth(time_max_snow) Time of Minimum Wind Speed(time_min_wspd) Maximum Temperature(max_temp) sgp1440smosE3.a1: Time of Minimum Relative Humidity(time_min_rh) Time of Minimum Snow Depth(time_min_snow) Time of Minimum Temperature(time_min_temp) Time of Maximum Barometric Pressure(time_max_bar_pres) Minimum Snow Depth(min_snow_depth) Minimum Relative Humidity(min_rh) maximum wind speed (gusts)(max_wspd) Time of Minimum Wind Speed(time_min_wspd) Minimum Temperature(min_temp) Time of Maximum Wind Speed(time_max_wspd) Time of Maximum Snow Depth(time_max_snow) Minimum Barometric Pressure(min_bar_pres) Minimum Vapor Pressure(min_vap_pres) Time of Maximum Vapor Pressure(time_max_vap_pres) Time of Maximum Temperature(time_max_temp) Minimum of Wind speed(min_wspd) Time of Maximum Relative Humidity(time_max_rh) Time of Minimum Barometric Pressure(time_min_bar_pres) Maximum Temperature(max_temp) Maximum Relative Humidity(max_rh) Maximum Vapor Pressure(max_vap_pres) Time of Minimum Vapor Pressure(time_min_vap_pres) Maximum Snow Depth(max_snow) Maximum Barometric Pressure(max_bar_pres) sgp1smosE25.a1: surface wind speed(wspd) Unit Vector Wind Direction(wdir) Wind Speed (vector averaged)(wspd_va) precipitation accumulated between outputs, 3-hr accumulation(precip) Standard Deviation of wind direction(sd_deg) barometric pressure(bar_pres) Vapor Pressure (kiloPascals)(vap_pres) Relative humidity scaled, by total column amount from MWR(rh) Environmental Temperature (hybrid-b grid)(temp) sgp30smosE1.a1: Standard deviation of Relative Humidity(sd_rh) barometric pressure(bar_pres) Vapor Pressure (kiloPascals)(vap_pres) precipitation accumulated between outputs, 3-hr accumulation(precip) Standard deviation of Barometric Pressure(sd_bar_pres) surface wind speed(wspd) Environmental Temperature (hybrid-b grid)(temp) Standard Deviation of Wind Speed(sd_wspd) Relative humidity scaled, by total column amount from MWR(rh) Existence of snow?(snow) Snow Depth Sensor(snow_sen) Standard Deviation of wind direction(sd_deg) Unit Vector Wind Direction(wdir) Wind Speed (vector averaged)(wspd_va) Standard Deviation of Air Temperature(sd_temp) Standard deviation of Vapor Pressure(sd_vap_pres) sgp30smosE7.b1: Standard deviation of Relative Humidity(sd_rh) Vapor Pressure (kiloPascals)(vap_pres) Standard Deviation of Wind Speed(sd_wspd) Relative humidity scaled, by total column amount from MWR(rh) Wind Speed (vector averaged)(wspd_va) Existence of snow?(snow) surface wind speed(wspd) Standard Deviation of Air Temperature(sd_temp) Standard deviation of Barometric Pressure(sd_bar_pres) precipitation accumulated between outputs, 3-hr accumulation(precip) Standard Deviation of wind direction(sd_deg) Snow Depth Sensor(snow_sen) Standard deviation of Vapor Pressure(sd_vap_pres) Unit Vector Wind Direction(wdir) Environmental Temperature (hybrid-b grid)(temp) barometric pressure(bar_pres) sgp1smosE11.a1: Wind Speed (vector averaged)(wspd_va) precipitation accumulated between outputs, 3-hr accumulation(precip) Standard Deviation of wind direction(sd_deg) barometric pressure(bar_pres) Unit Vector Wind Direction(wdir) Environmental Temperature (hybrid-b grid)(temp) Relative humidity scaled, by total column amount from MWR(rh) Vapor Pressure (kiloPascals)(vap_pres) surface wind speed(wspd) sgp30smosE8.a1: Standard deviation of Barometric Pressure(sd_bar_pres) Snow Depth Sensor(snow_sen) Standard Deviation of wind direction(sd_deg) Existence of snow?(snow) precipitation accumulated between outputs, 3-hr accumulation(precip) Standard Deviation of Wind Speed(sd_wspd) Unit Vector Wind Direction(wdir) Vapor Pressure (kiloPascals)(vap_pres) barometric pressure(bar_pres) Environmental Temperature (hybrid-b grid)(temp) Standard deviation of Relative Humidity(sd_rh) Standard deviation of Vapor Pressure(sd_vap_pres) surface wind speed(wspd) Relative humidity scaled, by total column amount from MWR(rh) Standard Deviation of Air Temperature(sd_temp) Wind Speed (vector averaged)(wspd_va) sgp30smosE7.a1: Standard deviation of Vapor Pressure(sd_vap_pres) Relative humidity scaled, by total column amount from MWR(rh) surface wind speed(wspd) Standard Deviation of Wind Speed(sd_wspd) Wind Speed (vector averaged)(wspd_va) barometric pressure(bar_pres) Standard deviation of Relative Humidity(sd_rh) Snow Depth Sensor(snow_sen) Standard Deviation of wind direction(sd_deg) Standard Deviation of Air Temperature(sd_temp) Standard deviation of Barometric Pressure(sd_bar_pres) Unit Vector Wind Direction(wdir) Vapor Pressure (kiloPascals)(vap_pres) precipitation accumulated between outputs, 3-hr accumulation(precip) Environmental Temperature (hybrid-b grid)(temp) Existence of snow?(snow) sgp1smosE7.b1: Unit Vector Wind Direction(wdir) Wind Speed (vector averaged)(wspd_va) surface wind speed(wspd) Environmental Temperature (hybrid-b grid)(temp) barometric pressure(bar_pres) Relative humidity scaled, by total column amount from MWR(rh) Standard Deviation of wind direction(sd_deg) precipitation accumulated between outputs, 3-hr accumulation(precip) Vapor Pressure (kiloPascals)(vap_pres) sgp1440smosE5.a1: Maximum Vapor Pressure(max_vap_pres) Time of Maximum Temperature(time_max_temp) Minimum of Wind speed(min_wspd) Maximum Barometric Pressure(max_bar_pres) Time of Minimum Temperature(time_min_temp) Time of Minimum Wind Speed(time_min_wspd) Time of Maximum Vapor Pressure(time_max_vap_pres) Time of Maximum Wind Speed(time_max_wspd) Minimum Temperature(min_temp) Time of Minimum Relative Humidity(time_min_rh) Maximum Temperature(max_temp) Time of Maximum Barometric Pressure(time_max_bar_pres) maximum wind speed (gusts)(max_wspd) Maximum Snow Depth(max_snow) Time of Maximum Snow Depth(time_max_snow) Time of Maximum Relative Humidity(time_max_rh) Minimum Relative Humidity(min_rh) Time of Minimum Vapor Pressure(time_min_vap_pres) Time of Minimum Barometric Pressure(time_min_bar_pres) Minimum Barometric Pressure(min_bar_pres) Time of Minimum Snow Depth(time_min_snow) Minimum Snow Depth(min_snow_depth) Maximum Relative Humidity(max_rh) Minimum Vapor Pressure(min_vap_pres) sgp1440smosE1.a1: Time of Minimum Vapor Pressure(time_min_vap_pres) Minimum Relative Humidity(min_rh) Time of Minimum Barometric Pressure(time_min_bar_pres) Maximum Temperature(max_temp) Maximum Barometric Pressure(max_bar_pres) maximum wind speed (gusts)(max_wspd) Time of Maximum Temperature(time_max_temp) Time of Maximum Snow Depth(time_max_snow) Minimum Barometric Pressure(min_bar_pres) Maximum Relative Humidity(max_rh) Minimum Temperature(min_temp) Minimum Snow Depth(min_snow_depth) Minimum of Wind speed(min_wspd) Time of Maximum Barometric Pressure(time_max_bar_pres) Time of Minimum Snow Depth(time_min_snow) Time of Maximum Wind Speed(time_max_wspd) Time of Minimum Wind Speed(time_min_wspd) Time of Maximum Vapor Pressure(time_max_vap_pres) Minimum Vapor Pressure(min_vap_pres) Time of Minimum Relative Humidity(time_min_rh) Time of Maximum Relative Humidity(time_max_rh) Maximum Snow Depth(max_snow) Maximum Vapor Pressure(max_vap_pres) Time of Minimum Temperature(time_min_temp) sgp30smosE15.b1: Standard Deviation of Air Temperature(sd_temp) precipitation accumulated between outputs, 3-hr accumulation(precip) barometric pressure(bar_pres) surface wind speed(wspd) Standard deviation of Barometric Pressure(sd_bar_pres) Standard Deviation of wind direction(sd_deg) Standard deviation of Vapor Pressure(sd_vap_pres) Snow Depth Sensor(snow_sen) Environmental Temperature (hybrid-b grid)(temp) Vapor Pressure (kiloPascals)(vap_pres) Wind Speed (vector averaged)(wspd_va) Existence of snow?(snow) Unit Vector Wind Direction(wdir) Standard deviation of Relative Humidity(sd_rh) Relative humidity scaled, by total column amount from MWR(rh) Standard Deviation of Wind Speed(sd_wspd) sgp30smosE24.a1: Standard deviation of Barometric Pressure(sd_bar_pres) Relative humidity scaled, by total column amount from MWR(rh) Snow Depth Sensor(snow_sen) Standard deviation of Vapor Pressure(sd_vap_pres) surface wind speed(wspd) Environmental Temperature (hybrid-b grid)(temp) Wind Speed (vector averaged)(wspd_va) Standard Deviation of Wind Speed(sd_wspd) Unit Vector Wind Direction(wdir) Existence of snow?(snow) Standard Deviation of wind direction(sd_deg) precipitation accumulated between outputs, 3-hr accumulation(precip) barometric pressure(bar_pres) Standard Deviation of Air Temperature(sd_temp) Vapor Pressure (kiloPascals)(vap_pres) Standard deviation of Relative Humidity(sd_rh) sgp30smosE13.a1: barometric pressure(bar_pres) Standard Deviation of Wind Speed(sd_wspd) Vapor Pressure (kiloPascals)(vap_pres) Environmental Temperature (hybrid-b grid)(temp) Standard deviation of Vapor Pressure(sd_vap_pres) Relative humidity scaled, by total column amount from MWR(rh) Unit Vector Wind Direction(wdir) precipitation accumulated between outputs, 3-hr accumulation(precip) Standard Deviation of Air Temperature(sd_temp) Existence of snow?(snow) surface wind speed(wspd) Standard deviation of Relative Humidity(sd_rh) Snow Depth Sensor(snow_sen) Wind Speed (vector averaged)(wspd_va) Standard Deviation of wind direction(sd_deg) Standard deviation of Barometric Pressure(sd_bar_pres) sgp30smosE3.b1: Unit Vector Wind Direction(wdir) Standard deviation of Relative Humidity(sd_rh) Standard deviation of Vapor Pressure(sd_vap_pres) Relative humidity scaled, by total column amount from MWR(rh) surface wind speed(wspd) Existence of snow?(snow) precipitation accumulated between outputs, 3-hr accumulation(precip) Environmental Temperature (hybrid-b grid)(temp) Standard Deviation of wind direction(sd_deg) Snow Depth Sensor(snow_sen) Standard Deviation of Wind Speed(sd_wspd) barometric pressure(bar_pres) Standard deviation of Barometric Pressure(sd_bar_pres) Standard Deviation of Air Temperature(sd_temp) Wind Speed (vector averaged)(wspd_va) Vapor Pressure (kiloPascals)(vap_pres) sgp30smosE11.a1: Standard deviation of Vapor Pressure(sd_vap_pres) Standard deviation of Relative Humidity(sd_rh) Standard Deviation of Air Temperature(sd_temp) Standard Deviation of wind direction(sd_deg) Vapor Pressure (kiloPascals)(vap_pres) Standard deviation of Barometric Pressure(sd_bar_pres) Unit Vector Wind Direction(wdir) Wind Speed (vector averaged)(wspd_va) surface wind speed(wspd) Environmental Temperature (hybrid-b grid)(temp) barometric pressure(bar_pres) Relative humidity scaled, by total column amount from MWR(rh) Snow Depth Sensor(snow_sen) precipitation accumulated between outputs, 3-hr accumulation(precip) Existence of snow?(snow) Standard Deviation of Wind Speed(sd_wspd) sgp30smosE20.a1: Existence of snow?(snow) Vapor Pressure (kiloPascals)(vap_pres) Environmental Temperature (hybrid-b grid)(temp) Standard deviation of Vapor Pressure(sd_vap_pres) precipitation accumulated between outputs, 3-hr accumulation(precip) Snow Depth Sensor(snow_sen) Unit Vector Wind Direction(wdir) Relative humidity scaled, by total column amount from MWR(rh) barometric pressure(bar_pres) Wind Speed (vector averaged)(wspd_va) surface wind speed(wspd) Standard Deviation of Air Temperature(sd_temp) Standard deviation of Relative Humidity(sd_rh) Standard deviation of Barometric Pressure(sd_bar_pres) Standard Deviation of wind direction(sd_deg) Standard Deviation of Wind Speed(sd_wspd) sgp1440smosE25.a1: Minimum Barometric Pressure(min_bar_pres) Time of Minimum Wind Speed(time_min_wspd) Time of Minimum Vapor Pressure(time_min_vap_pres) Time of Maximum Relative Humidity(time_max_rh) Time of Maximum Snow Depth(time_max_snow) Time of Minimum Barometric Pressure(time_min_bar_pres) Time of Maximum Wind Speed(time_max_wspd) Minimum Vapor Pressure(min_vap_pres) Maximum Relative Humidity(max_rh) Minimum of Wind speed(min_wspd) Time of Minimum Snow Depth(time_min_snow) Time of Minimum Temperature(time_min_temp) Maximum Barometric Pressure(max_bar_pres) maximum wind speed (gusts)(max_wspd) Minimum Relative Humidity(min_rh) Time of Maximum Temperature(time_max_temp) Minimum Snow Depth(min_snow_depth) Time of Maximum Barometric Pressure(time_max_bar_pres) Time of Minimum Relative Humidity(time_min_rh) Maximum Vapor Pressure(max_vap_pres) Maximum Temperature(max_temp) Minimum Temperature(min_temp) Time of Maximum Vapor Pressure(time_max_vap_pres) Maximum Snow Depth(max_snow) sgp1smosE15.a1: Environmental Temperature (hybrid-b grid)(temp) surface wind speed(wspd) Vapor Pressure (kiloPascals)(vap_pres) barometric pressure(bar_pres) Relative humidity scaled, by total column amount from MWR(rh) Standard Deviation of wind direction(sd_deg) precipitation accumulated between outputs, 3-hr accumulation(precip) Unit Vector Wind Direction(wdir) Wind Speed (vector averaged)(wspd_va) sgp1440smosE11.a1: Minimum Relative Humidity(min_rh) Time of Maximum Relative Humidity(time_max_rh) Time of Minimum Temperature(time_min_temp) maximum wind speed (gusts)(max_wspd) Minimum Vapor Pressure(min_vap_pres) Time of Minimum Relative Humidity(time_min_rh) Time of Minimum Barometric Pressure(time_min_bar_pres) Minimum of Wind speed(min_wspd) Time of Maximum Snow Depth(time_max_snow) Maximum Snow Depth(max_snow) Maximum Barometric Pressure(max_bar_pres) Time of Maximum Temperature(time_max_temp) Time of Maximum Vapor Pressure(time_max_vap_pres) Maximum Temperature(max_temp) Time of Minimum Wind Speed(time_min_wspd) Time of Minimum Vapor Pressure(time_min_vap_pres) Time of Maximum Wind Speed(time_max_wspd) Minimum Temperature(min_temp) Time of Maximum Barometric Pressure(time_max_bar_pres) Maximum Relative Humidity(max_rh) Maximum Vapor Pressure(max_vap_pres) Minimum Barometric Pressure(min_bar_pres) Time of Minimum Snow Depth(time_min_snow) Minimum Snow Depth(min_snow_depth) sgp30smosE25.b1: Wind Speed (vector averaged)(wspd_va) Standard Deviation of Wind Speed(sd_wspd) surface wind speed(wspd) Unit Vector Wind Direction(wdir) barometric pressure(bar_pres) Standard deviation of Barometric Pressure(sd_bar_pres) Environmental Temperature (hybrid-b grid)(temp) Standard Deviation of wind direction(sd_deg) Standard deviation of Vapor Pressure(sd_vap_pres) Relative humidity scaled, by total column amount from MWR(rh) precipitation accumulated between outputs, 3-hr accumulation(precip) Snow Depth Sensor(snow_sen) Standard Deviation of Air Temperature(sd_temp) Vapor Pressure (kiloPascals)(vap_pres) Standard deviation of Relative Humidity(sd_rh) Existence of snow?(snow) sgp1smosE25.b1: Environmental Temperature (hybrid-b grid)(temp) Standard Deviation of wind direction(sd_deg) Relative humidity scaled, by total column amount from MWR(rh) Unit Vector Wind Direction(wdir) precipitation accumulated between outputs, 3-hr accumulation(precip) surface wind speed(wspd) Vapor Pressure (kiloPascals)(vap_pres) barometric pressure(bar_pres) Wind Speed (vector averaged)(wspd_va) sgp30smosE4.b1: Snow Depth Sensor(snow_sen) barometric pressure(bar_pres) Wind Speed (vector averaged)(wspd_va) Environmental Temperature (hybrid-b grid)(temp) Unit Vector Wind Direction(wdir) Existence of snow?(snow) precipitation accumulated between outputs, 3-hr accumulation(precip) Standard Deviation of Wind Speed(sd_wspd) Standard Deviation of Air Temperature(sd_temp) Standard deviation of Vapor Pressure(sd_vap_pres) Standard deviation of Barometric Pressure(sd_bar_pres) Vapor Pressure (kiloPascals)(vap_pres) Relative humidity scaled, by total column amount from MWR(rh) Standard Deviation of wind direction(sd_deg) surface wind speed(wspd) Standard deviation of Relative Humidity(sd_rh) sgp1smosE1.a1: surface wind speed(wspd) Vapor Pressure (kiloPascals)(vap_pres) Wind Speed (vector averaged)(wspd_va) Unit Vector Wind Direction(wdir) Relative humidity scaled, by total column amount from MWR(rh) barometric pressure(bar_pres) precipitation accumulated between outputs, 3-hr accumulation(precip) Standard Deviation of wind direction(sd_deg) Environmental Temperature (hybrid-b grid)(temp) sgp30smosE11.b1: precipitation accumulated between outputs, 3-hr accumulation(precip) Standard Deviation of Air Temperature(sd_temp) Standard Deviation of wind direction(sd_deg) Wind Speed (vector averaged)(wspd_va) Relative humidity scaled, by total column amount from MWR(rh) Standard deviation of Barometric Pressure(sd_bar_pres) Snow Depth Sensor(snow_sen) Existence of snow?(snow) Standard deviation of Relative Humidity(sd_rh) Standard Deviation of Wind Speed(sd_wspd) Standard deviation of Vapor Pressure(sd_vap_pres) Unit Vector Wind Direction(wdir) barometric pressure(bar_pres) Environmental Temperature (hybrid-b grid)(temp) surface wind speed(wspd) Vapor Pressure (kiloPascals)(vap_pres) sgp30smosE3.a1: Unit Vector Wind Direction(wdir) surface wind speed(wspd) Environmental Temperature (hybrid-b grid)(temp) Existence of snow?(snow) Standard Deviation of wind direction(sd_deg) Wind Speed (vector averaged)(wspd_va) Relative humidity scaled, by total column amount from MWR(rh) precipitation accumulated between outputs, 3-hr accumulation(precip) Vapor Pressure (kiloPascals)(vap_pres) Standard Deviation of Air Temperature(sd_temp) Standard deviation of Vapor Pressure(sd_vap_pres) Standard Deviation of Wind Speed(sd_wspd) Snow Depth Sensor(snow_sen) Standard deviation of Barometric Pressure(sd_bar_pres) barometric pressure(bar_pres) Standard deviation of Relative Humidity(sd_rh) sgp30smosE24.b1: Standard deviation of Barometric Pressure(sd_bar_pres) Relative humidity scaled, by total column amount from MWR(rh) barometric pressure(bar_pres) Standard deviation of Vapor Pressure(sd_vap_pres) Standard Deviation of wind direction(sd_deg) Standard deviation of Relative Humidity(sd_rh) Standard Deviation of Wind Speed(sd_wspd) Existence of snow?(snow) Standard Deviation of Air Temperature(sd_temp) Wind Speed (vector averaged)(wspd_va) Unit Vector Wind Direction(wdir) precipitation accumulated between outputs, 3-hr accumulation(precip) Vapor Pressure (kiloPascals)(vap_pres) Environmental Temperature (hybrid-b grid)(temp) Snow Depth Sensor(snow_sen) surface wind speed(wspd) sgp30smosE13.b1: Standard Deviation of wind direction(sd_deg) Wind Speed (vector averaged)(wspd_va) Unit Vector Wind Direction(wdir) surface wind speed(wspd) Snow Depth Sensor(snow_sen) precipitation accumulated between outputs, 3-hr accumulation(precip) Standard deviation of Vapor Pressure(sd_vap_pres) Standard deviation of Barometric Pressure(sd_bar_pres) Vapor Pressure (kiloPascals)(vap_pres) Existence of snow?(snow) Standard Deviation of Wind Speed(sd_wspd) barometric pressure(bar_pres) Relative humidity scaled, by total column amount from MWR(rh) Standard deviation of Relative Humidity(sd_rh) Standard Deviation of Air Temperature(sd_temp) Environmental Temperature (hybrid-b grid)(temp) sgp1440smosE4.a1: Time of Minimum Temperature(time_min_temp) Maximum Vapor Pressure(max_vap_pres) Minimum Temperature(min_temp) Time of Minimum Wind Speed(time_min_wspd) Minimum Barometric Pressure(min_bar_pres) Time of Minimum Snow Depth(time_min_snow) Time of Maximum Barometric Pressure(time_max_bar_pres) Minimum Snow Depth(min_snow_depth) Time of Maximum Temperature(time_max_temp) Maximum Temperature(max_temp) Time of Minimum Barometric Pressure(time_min_bar_pres) Time of Maximum Snow Depth(time_max_snow) Maximum Snow Depth(max_snow) Minimum Vapor Pressure(min_vap_pres) Time of Maximum Vapor Pressure(time_max_vap_pres) Time of Minimum Vapor Pressure(time_min_vap_pres) Maximum Barometric Pressure(max_bar_pres) Maximum Relative Humidity(max_rh) Time of Minimum Relative Humidity(time_min_rh) maximum wind speed (gusts)(max_wspd) Time of Maximum Wind Speed(time_max_wspd) Minimum Relative Humidity(min_rh) Time of Maximum Relative Humidity(time_max_rh) Minimum of Wind speed(min_wspd) sgp1smosE6.b1: surface wind speed(wspd) precipitation accumulated between outputs, 3-hr accumulation(precip) barometric pressure(bar_pres) Environmental Temperature (hybrid-b grid)(temp) Unit Vector Wind Direction(wdir) Relative humidity scaled, by total column amount from MWR(rh) Wind Speed (vector averaged)(wspd_va) Vapor Pressure (kiloPascals)(vap_pres) Standard Deviation of wind direction(sd_deg) sgp30smosE6.b1: Standard Deviation of Wind Speed(sd_wspd) Standard deviation of Relative Humidity(sd_rh) Standard deviation of Barometric Pressure(sd_bar_pres) Unit Vector Wind Direction(wdir) Vapor Pressure (kiloPascals)(vap_pres) Snow Depth Sensor(snow_sen) Environmental Temperature (hybrid-b grid)(temp) Standard deviation of Vapor Pressure(sd_vap_pres) surface wind speed(wspd) precipitation accumulated between outputs, 3-hr accumulation(precip) Wind Speed (vector averaged)(wspd_va) Standard Deviation of wind direction(sd_deg) barometric pressure(bar_pres) Relative humidity scaled, by total column amount from MWR(rh) Existence of snow?(snow) Standard Deviation of Air Temperature(sd_temp) sgp1smosE6.a1: surface wind speed(wspd) Wind Speed (vector averaged)(wspd_va) Relative humidity scaled, by total column amount from MWR(rh) Standard Deviation of wind direction(sd_deg) Environmental Temperature (hybrid-b grid)(temp) precipitation accumulated between outputs, 3-hr accumulation(precip) Vapor Pressure (kiloPascals)(vap_pres) barometric pressure(bar_pres) Unit Vector Wind Direction(wdir) sgp30smosE21.b1: Standard Deviation of wind direction(sd_deg) Environmental Temperature (hybrid-b grid)(temp) Unit Vector Wind Direction(wdir) Standard deviation of Relative Humidity(sd_rh) Wind Speed (vector averaged)(wspd_va) Standard deviation of Vapor Pressure(sd_vap_pres) barometric pressure(bar_pres) Snow Depth Sensor(snow_sen) Standard deviation of Barometric Pressure(sd_bar_pres) precipitation accumulated between outputs, 3-hr accumulation(precip) Relative humidity scaled, by total column amount from MWR(rh) surface wind speed(wspd) Standard Deviation of Air Temperature(sd_temp) Standard Deviation of Wind Speed(sd_wspd) Existence of snow?(snow) Vapor Pressure (kiloPascals)(vap_pres) sgp1440smosE15.a1: Time of Maximum Snow Depth(time_max_snow) Time of Maximum Relative Humidity(time_max_rh) Time of Minimum Temperature(time_min_temp) Maximum Barometric Pressure(max_bar_pres) Maximum Snow Depth(max_snow) Time of Minimum Wind Speed(time_min_wspd) Time of Minimum Relative Humidity(time_min_rh) Maximum Temperature(max_temp) Maximum Relative Humidity(max_rh) Time of Minimum Barometric Pressure(time_min_bar_pres) Maximum Vapor Pressure(max_vap_pres) Minimum Barometric Pressure(min_bar_pres) Minimum Snow Depth(min_snow_depth) Time of Minimum Vapor Pressure(time_min_vap_pres) maximum wind speed (gusts)(max_wspd) Minimum Relative Humidity(min_rh) Minimum Temperature(min_temp) Time of Minimum Snow Depth(time_min_snow) Time of Maximum Temperature(time_max_temp) Time of Maximum Vapor Pressure(time_max_vap_pres) Time of Maximum Wind Speed(time_max_wspd) Minimum Vapor Pressure(min_vap_pres) Minimum of Wind speed(min_wspd) Time of Maximum Barometric Pressure(time_max_bar_pres) sgp1smosE5.b1: Standard Deviation of wind direction(sd_deg) Environmental Temperature (hybrid-b grid)(temp) surface wind speed(wspd) precipitation accumulated between outputs, 3-hr accumulation(precip) Vapor Pressure (kiloPascals)(vap_pres) Wind Speed (vector averaged)(wspd_va) Relative humidity scaled, by total column amount from MWR(rh) barometric pressure(bar_pres) Unit Vector Wind Direction(wdir) sgp1smosE21.a1: precipitation accumulated between outputs, 3-hr accumulation(precip) Unit Vector Wind Direction(wdir) Environmental Temperature (hybrid-b grid)(temp) Standard Deviation of wind direction(sd_deg) Vapor Pressure (kiloPascals)(vap_pres) Relative humidity scaled, by total column amount from MWR(rh) Wind Speed (vector averaged)(wspd_va) surface wind speed(wspd) barometric pressure(bar_pres) sgp1440smosE20.a1: Time of Maximum Wind Speed(time_max_wspd) Maximum Temperature(max_temp) Time of Maximum Temperature(time_max_temp) Minimum Snow Depth(min_snow_depth) Time of Maximum Snow Depth(time_max_snow) Maximum Relative Humidity(max_rh) Maximum Snow Depth(max_snow) Minimum Relative Humidity(min_rh) Minimum Barometric Pressure(min_bar_pres) Maximum Barometric Pressure(max_bar_pres) maximum wind speed (gusts)(max_wspd) Time of Minimum Vapor Pressure(time_min_vap_pres) Minimum Temperature(min_temp) Time of Maximum Vapor Pressure(time_max_vap_pres) Time of Minimum Barometric Pressure(time_min_bar_pres) Minimum Vapor Pressure(min_vap_pres) Time of Minimum Relative Humidity(time_min_rh) Maximum Vapor Pressure(max_vap_pres) Minimum of Wind speed(min_wspd) Time of Maximum Barometric Pressure(time_max_bar_pres) Time of Minimum Temperature(time_min_temp) Time of Minimum Snow Depth(time_min_snow) Time of Maximum Relative Humidity(time_max_rh) Time of Minimum Wind Speed(time_min_wspd)

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DQRID : D020419.11

Start Date	Start Time	End Date	End Time
01/30/2002	0001	02/11/2002	1508

Subject:	SGP/SMOS/E13 - E13 SMOS DATA MISSING
DataStreams:	sgp1smosE13.a1, sgp1smosE13.b1, sgp30smosE13.a1, sgp30smosE13.b1, sgp1440smosE13.a1
Description:	Data missing due to power and communications disruption due to an ice storm.
Measurements:	sgp30smosE13.a1: Standard deviation of Relative Humidity(sd_rh) Relative humidity scaled, by total column amount from MWR(rh) Snow Depth Sensor(snow_sen) precipitation accumulated between outputs, 3-hr accumulation(precip) Existence of snow?(snow) barometric pressure(bar_pres) Standard Deviation of wind direction(sd_deg) Standard Deviation of Air Temperature(sd_temp) Standard Deviation of Wind Speed(sd_wspd) Unit Vector Wind Direction(wdir) Vapor Pressure (kiloPascals)(vap_pres) Environmental Temperature (hybrid-b grid)(temp) surface wind speed(wspd) Standard deviation of Barometric Pressure(sd_bar_pres) Standard deviation of Vapor Pressure(sd_vap_pres) Wind Speed (vector averaged)(wspd_va) sgp1smosE13.a1: Wind Speed (vector averaged)(wspd_va) precipitation accumulated between outputs, 3-hr accumulation(precip) Relative humidity scaled, by total column amount from MWR(rh) surface wind speed(wspd) Standard Deviation of wind direction(sd_deg) Environmental Temperature (hybrid-b grid)(temp) Unit Vector Wind Direction(wdir) barometric pressure(bar_pres) Vapor Pressure (kiloPascals)(vap_pres) sgp30smosE13.b1: Vapor Pressure (kiloPascals)(vap_pres) Relative humidity scaled, by total column amount from MWR(rh) surface wind speed(wspd) Standard Deviation of Air Temperature(sd_temp) Standard deviation of Vapor Pressure(sd_vap_pres) Standard Deviation of wind direction(sd_deg) Snow Depth Sensor(snow_sen) Wind Speed (vector averaged)(wspd_va) Standard deviation of Barometric Pressure(sd_bar_pres) Existence of snow?(snow) Standard Deviation of Wind Speed(sd_wspd) precipitation accumulated between outputs, 3-hr accumulation(precip) Unit Vector Wind Direction(wdir) Standard deviation of Relative Humidity(sd_rh) barometric pressure(bar_pres) Environmental Temperature (hybrid-b grid)(temp) sgp1440smosE13.a1: Time of Maximum Snow Depth(time_max_snow) Time of Minimum Vapor Pressure(time_min_vap_pres) Time of Maximum Barometric Pressure(time_max_bar_pres) Time of Minimum Wind Speed(time_min_wspd) Time of Minimum Snow Depth(time_min_snow) Minimum Temperature(min_temp) Maximum Snow Depth(max_snow) Minimum Relative Humidity(min_rh) Minimum of Wind speed(min_wspd) Time of Minimum Relative Humidity(time_min_rh) Time of Minimum Barometric Pressure(time_min_bar_pres) Maximum Relative Humidity(max_rh) Maximum Temperature(max_temp) Time of Maximum Temperature(time_max_temp) Minimum Barometric Pressure(min_bar_pres) Maximum Vapor Pressure(max_vap_pres) Time of Maximum Wind Speed(time_max_wspd) Maximum Barometric Pressure(max_bar_pres) Minimum Snow Depth(min_snow_depth) Time of Minimum Temperature(time_min_temp) Time of Maximum Vapor Pressure(time_max_vap_pres) maximum wind speed (gusts)(max_wspd) Time of Maximum Relative Humidity(time_max_rh) Minimum Vapor Pressure(min_vap_pres) sgp1smosE13.b1: Standard Deviation of wind direction(sd_deg) Wind Speed (vector averaged)(wspd_va) surface wind speed(wspd) barometric pressure(bar_pres) Relative humidity scaled, by total column amount from MWR(rh) Unit Vector Wind Direction(wdir) precipitation accumulated between outputs, 3-hr accumulation(precip) Vapor Pressure (kiloPascals)(vap_pres) Environmental Temperature (hybrid-b grid)(temp)

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DQRID : D020705.10

Start Date	Start Time	End Date	End Time
02/11/2002	1508	02/11/2002	1531

Subject:	SGP/SMOS/E13 - E13 BAROMETRIC PRESSURE VALUES INCORRECT
DataStreams:	sgp1smosE13.a1, sgp1smosE13.b1, sgp30smosE13.a1, sgp30smosE13.b1
Description:	Barometric pressure values artificially low due to program and power restoration after a prolonged power outage.
Measurements:	sgp30smosE13.a1: Standard deviation of Barometric Pressure(sd_bar_pres) barometric pressure(bar_pres) sgp1smosE13.a1: barometric pressure(bar_pres) sgp30smosE13.b1: barometric pressure(bar_pres) Standard deviation of Barometric Pressure(sd_bar_pres) sgp1smosE13.b1: barometric pressure(bar_pres)

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DQRID : D030312.10

Start Date	Start Time	End Date	End Time
11/17/1999	1800	07/31/2002	2034

Subject:	SGP/MWR/C1 - Intermittent Negative Sky Brightness Temperatures
DataStreams:	sgpmwrlosC1.a1, sgpmwrlosC1.b1, sgp1mwravgC1.c1, sgp5mwravgC1.c1
Description:	Several related and recurring problems with the SGP MWRs have been reported dating back to 1999. These problems were due to the occurrence of blackbody signals (in counts) that were half of those expected. The symptoms included noisy data (especially at Purcell), spikes in the data (especially at Vici), negative brightness temperatures, and apparent loss of serial communication between the computer and the radiometer, which results in a self-termination of the MWR program (especially at the CF). Because these all initially appeared to be hardware-related problems, the instrument mentor and SGP site operations personnel (1) repeatedly cleaned and replaced the fiber optic comm. components, (2) swapped radiometers, (3) sent radiometers back to Radiometrics for evaluation (which has not revealed any instrument problems), and (4) reconfigured the computer's operating system. Despite several attempts to isolate and correct it, the problem persisted. It became apparent that some component of the Windows98 configuration conflicted with the DOS-based MWR program or affected the serial port or the contents of the serial port buffer. This problem was finally corrected by upgrading the MWR software with a new Windows-compatible program.
Measurements:	sgp5mwravgC1.c1: Mean total liquid water amount along LOS path(liq) Mean 23.8 GHz sky brightness temperature(tbsky23) Mean total water vapor amount along LOS path(vap) Mean 31.4 GHz sky brightness temperature(tbsky31) sgpmwrlosC1.b1: Mean 31.4 GHz sky brightness temperature(tbsky31) Mean total liquid water amount along LOS path(liq) Mean total water vapor amount along LOS path(vap) Mean 23.8 GHz sky brightness temperature(tbsky23) sgp1mwravgC1.c1: Mean 23.8 GHz sky brightness temperature(tbsky23) Mean total liquid water amount along LOS path(liq) Mean total water vapor amount along LOS path(vap) Mean 31.4 GHz sky brightness temperature(tbsky31) sgpmwrlosC1.a1: Mean total water vapor amount along LOS path(vap) Mean 23.8 GHz sky brightness temperature(tbsky23) Mean 31.4 GHz sky brightness temperature(tbsky31) Mean total liquid water amount along LOS path(liq)

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DQRID : D040318.9

Start Date	Start Time	End Date	End Time
04/20/2001	1813	04/20/2001	1845
10/04/2001	1920	10/04/2001	1955
05/16/2002	1842	05/16/2002	1920
11/14/2002	2008	11/14/2002	2031
05/01/2003	1901	05/01/2003	1921

Subject:	SGP/SMOS/E13 - 6-month Calibration Checks
DataStreams:	sgp1smosE13.a1, sgp1smosE13.b1, sgp30smosE13.a1, sgp30smosE13.b1, sgp1440smosE13.a1
Description:	During the time periods specified, the SMOS.E13 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:	sgp30smosE13.a1: Standard deviation of Relative Humidity(sd_rh) Relative humidity scaled, by total column amount from MWR(rh) barometric pressure(bar_pres) Standard Deviation of wind direction(sd_deg) Standard Deviation of Air Temperature(sd_temp) Standard Deviation of Wind Speed(sd_wspd) Unit Vector Wind Direction(wdir) Vapor Pressure (kiloPascals)(vap_pres) Environmental Temperature (hybrid-b grid)(temp) surface wind speed(wspd) Standard deviation of Barometric Pressure(sd_bar_pres) Standard deviation of Vapor Pressure(sd_vap_pres) Wind Speed (vector averaged)(wspd_va) sgp1smosE13.a1: Wind Speed (vector averaged)(wspd_va) Relative humidity scaled, by total column amount from MWR(rh) surface wind speed(wspd) Standard Deviation of wind direction(sd_deg) Environmental Temperature (hybrid-b grid)(temp) Unit Vector Wind Direction(wdir) barometric pressure(bar_pres) Vapor Pressure (kiloPascals)(vap_pres) sgp30smosE13.b1: Vapor Pressure (kiloPascals)(vap_pres) Relative humidity scaled, by total column amount from MWR(rh) surface wind speed(wspd) Standard Deviation of Air Temperature(sd_temp) Standard deviation of Vapor Pressure(sd_vap_pres) Standard Deviation of wind direction(sd_deg) Wind Speed (vector averaged)(wspd_va) Standard deviation of Barometric Pressure(sd_bar_pres) Standard Deviation of Wind Speed(sd_wspd) Unit Vector Wind Direction(wdir) Standard deviation of Relative Humidity(sd_rh) barometric pressure(bar_pres) Environmental Temperature (hybrid-b grid)(temp) sgp1440smosE13.a1: Time of Minimum Vapor Pressure(time_min_vap_pres) Time of Maximum Barometric Pressure(time_max_bar_pres) Time of Minimum Wind Speed(time_min_wspd) Minimum Temperature(min_temp) Minimum Relative Humidity(min_rh) Minimum of Wind speed(min_wspd) Time of Minimum Relative Humidity(time_min_rh) Time of Minimum Barometric Pressure(time_min_bar_pres) Maximum Relative Humidity(max_rh) Maximum Temperature(max_temp) Time of Maximum Temperature(time_max_temp) Minimum Barometric Pressure(min_bar_pres) Maximum Vapor Pressure(max_vap_pres) Time of Maximum Wind Speed(time_max_wspd) Maximum Barometric Pressure(max_bar_pres) Time of Minimum Temperature(time_min_temp) Time of Maximum Vapor Pressure(time_max_vap_pres) maximum wind speed (gusts)(max_wspd) Time of Maximum Relative Humidity(time_max_rh) Minimum Vapor Pressure(min_vap_pres) sgp1smosE13.b1: Standard Deviation of wind direction(sd_deg) Wind Speed (vector averaged)(wspd_va) surface wind speed(wspd) barometric pressure(bar_pres) Relative humidity scaled, by total column amount from MWR(rh) Unit Vector Wind Direction(wdir) Vapor Pressure (kiloPascals)(vap_pres) Environmental Temperature (hybrid-b grid)(temp)

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DQRID : D040824.1

Start Date	Start Time	End Date	End Time
12/01/1999	0000	12/21/1999	2359
11/10/2000	0000	12/08/2000	2359
01/26/2001	0000	03/05/2001	2359
12/18/2001	0000	12/31/2001	2359
02/11/2002	0000	02/28/2002	2359
02/19/2003	0000	03/26/2003	2359
10/15/2003	0000	11/03/2003	2359

Subject:	SGP/MWR/C1 - Wet window flag "on" more frequently than expected
DataStreams:	sgpmwrlosC1.a1, sgpmwrlosC1.b1
Description:	The wet window flag was set "on" more frequently than expected during the time periods specified. This indicates the heater has been running more than necessary. In most instances the moisture sensitivity was adjusted at the end of these periods.
Measurements:	sgpmwrlosC1.b1: Mean 31.4 GHz sky brightness temperature(tbsky31) Mean total water vapor amount along LOS path(vap) Mean 23.8 GHz sky brightness temperature(tbsky23) Water on Teflon window (1=WET, 0=DRY)(wet_window) Mean total liquid water amount along LOS path(liq) sgpmwrlosC1.a1: Mean total liquid water amount along LOS path(liq) Water on Teflon window (1=WET, 0=DRY)(wet_window) Mean total water vapor amount along LOS path(vap) Mean 31.4 GHz sky brightness temperature(tbsky31) Mean 23.8 GHz sky brightness temperature(tbsky23)

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DQRID : D060928.3

Start Date	Start Time	End Date	End Time
09/28/2006	1728	12/31/9999	2359

Subject:	SGP/SONDE/C1 - Increased precision for alt, dp, pres, rh, tdry
DataStreams:	sgpsondewnpnC1.b1
Description:	The output precision of the following variables was increased 20060928 alt changed from 1m to 0.1m dp changed from 0.1degC to 0.01degC pres changed from 0.1 hPa to 0.01 hPa RH changed from 1%RH to 0.01%RH tdry changed from .1degC to 0.01degC Note that the increase in precision does not necessarily imply an increase in accuracy. Users are cautioned to continue to use their best scientific judgement when using these or any other data.
Measurements:	sgpsondewnpnC1.b1: Surface dew point temperature(dp) Dry-Bulb Temperature(tdry) Relative humidity scaled, by total column amount from MWR(rh) pressure at constant pressure surface(pres) altitude above sea levelaltunits(alt)

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