| DataStreams: | sgpaeri01ch1C1.a1, sgpaeri01ch2C1.a1, sgpaeri01engineerC1.a1, sgpaeri01summaryC1.a1,
sgpaerilblcloudsC1.c1, sgpaerilbldiffC1.c1, sgpaerilbldifflsC1.c1, sgpaeriprofC1.c1,
sgpgaeriprofC1.c1, sgplblch1aeriC1.c1, sgplblch2aeriC1.c1, sgpqmeaerilblC1.c1,
sgpqmeaerilbllsC1.c1, sgpqmeaerimeansC1.c1, sgpqmeaeriprofC1.c1
|
| Description: | The SGP.C1 AERI system clock was not being regularly checked and synched
with a time server between May 2001 and November 2001. When the problem
was identified and the clock was corrected, a time offset of 17 minutes
and 2 seconds (slow) was present.
The data available from the ARM Archive have been time corrected
by Dave Turner using a piece-wise linear function based on a comparison
of pressure data from the AERI and SMOS. Dave indicates "this results
in a good fit to the data" and "errors in the reported sample times are
reduced to approximately 1 minute or less. Given the nominal three minute
averaging period of the AERI, this should suffice for most applications."
Data between 20011019.1615-20011029.1621 did not need to be corrected
due to a series of events that caused the clock to be temporarily
synched and then revert back to the linear drift pattern.
Note, there are three other variables in the AERI data products which
report time: Time, timeHHMMSS and rawTimeHHMMSS. The data in these
variables were not modified, so these data will not agree with basetime
+ time_offset.
Also note, VAPs which use the AERI data as input were NOT reprocessed.
VAP data during the time period specified are questionable and should
be used with caution. |
| Measurements: | sgpaeri01ch1C1.a1: - Signal conditioning electronics inside air temperature(SCETemp)
- BB Support Structure Temperature(BBsupportStructureTemp)
- Observation latitude(Latitude)
- Standard deviation of radiance spectra ensemble(standard_dev_mean_rad)
- Time (HHMMSS)(timeHHMMSS)
- Cold blackbody temperature used in calibration(calibrationCBBtemp)
- Hot blackbody temperature - rim top(HBBtopTemp)
- Ambient blackbody temperature - rim top(ABBtopTemp)
- Blackbody controller Unit 1 power supply temperature(BBcontroller1temp)
- Ambient blackbody temperature(ABBbottomTemp)
- Stirling cooler compressor temperature measured at compressor heatsink(coolerCompressorTemp)
- Resistive temperature of 97 Kohm fixed resistor located in SCE-P4 shell(fixed97KohmResistor)
- Stirling cooler power supply temperature measured at power supply frame(coolerPowerSupplyTemp)
- Scene mirror motor driver heat sink temperature(motorDriverTemp)
- AERI interferometer temperature at second port(interferometerSecondPortTemp)
- Detector temperature sensed via diode near detector(detectorTemp)
- Ambient air temperature near blackbodies(airNearBBsTemp)
- base time(base_time)
- Time at center of AERI sky observation period(Time)
- Spare temperature sensor (location TBD)(spareTemp)
- Julian Day including day and fraction of day(JulianDay)
- Observation Altitude(Altitude)
- Time at end of interferometer data collection(rawTimeHHMMSS)
- Ambient air temperature at hatch opening(outsideAirTemp)
- Logical flag indicating that a data record is missing (true/false(missingDataFlag)
- Ambient temperature used in calibration(calibrationAmbientTemp)
- Hot blackbody temperature - rim bottom(HBBbottomTemp)
- Signal conditioning electronics inside air temperature(SCEtemp)
- Blackbody controller Unit 2 power supply temperature(BBcontroller2Temp)
- Observation atmospheric pressure in AERI electronics(atmosphericPressure)
- Scene mirror motor case temperature(mirrorMotorTemp)
- Stirling cycle cooler current(coolerCurrent)
- Ambient blackbody temperature - apex(ABBapexTemp)
- Hot blackbody temperature used in calibration(calibrationHBBtemp)
- Resistive temperature of 12 Kohm fixed resistor located in SCE-P3 shell(fixed12KohmResistor)
- AERI ingest computer temperature measured at back panel of computer(computerTemp)
- Observation longitude(Longitude)
- AERI instrument hatch indicator (open, closed, neither)(hatchIndicator)
- Time offset of tweaks from base_time(time_offset)
- Stirling cycle cooler expander temperature(coolerExpanderTemp)
- Scene mirror position encoder value(sceneMirPosEncoder)
- Resistive temperature of 2500 Ohm fixed resistor - banana plug mounted(fixed2500ohmResistor)
- Hot blackbody temperature - apex(HBBapexTemp)
- Blackbody controller Unit 2 power supply temperature(BBcontroller2temp)
- Blackbody controller Unit 1 power supply temperature(BBcontroller1Temp)
- Mean of radiance spectra ensemble(mean_rad)
- Electronics rack ambient temperature measured at inside top of rack(rackAmbientTemp)
- Observation relative humidity at AERI blackbodies(atmosphericRelativeHumidity)
sgpaerilbldiffC1.c1: - Integral of the AERI minus LBLRTM residuals for wavenumbers within each channel
that are not saturated(integ_resid_ch_unsat) - base time(base_time)
- Logical flag indicating if the AERI sample was used to derive the surface
temperature value for driving the model(surface_temp_from_aeri_used) - Average of brightness temperatures calculated from AERI radiances within
spectral windows, ch1:[1142.20,1147.03] & ch2:[2506.20,2511.02](mean_AERI_BT) - AERI radiance spectra minus LBLRTM radiance spectra(rad_difference)
- Indicator of large residuals in channel 1 transparent region(transparent_region_dq_flag)
- hatch_open_is_true and hatch_closed_is_false(valid_aeri_data)
- Time offset of tweaks from base_time(time_offset)
- Retrieved profile sample time minus sonde launch time(sonde_offset_time)
sgpqmeaerimeansC1.c1: - base time(base_time)
- Average of mean_hour_rad for wavenumbers within each bin and physical process
category(mean_rad_bin_pro) - The standard deviation of the AERI spectral radiances about the hourly averaged
mean(sdev_hour_rad) - Standard deviation of mean_hour_rad about mean_rad_bin for wavenumbers within
each bin(sdev_rad_bin) - The number of spectra over which the hourly calculations are performed(nobs_hour_rad)
- Standard deviation of mean_hour_rad about mean_rad_pro for wavenumbers within
each physical process category(sdev_rad_pro) - Standard deviation of mean_hour_rad about mean_rad_ch for wavenumbers within
each channel(sdev_rad_ch) - Average of mean_hour_rad for wavenumbers between 550.1299 and 3020.1699(mean_rad_all)
- Average of mean_hour_rad for wavenumbers within each bin(mean_rad_bin)
- Average of mean_hour_rad for wavenumbers within each channel(mean_rad_ch)
- Average of mean_hour_rad for wavenumbers within each physical process category(mean_rad_pro)
- hatch_open_is_true and hatch_closed_is_false(valid_aeri_data)
- Standard deviation of mean_hour_rad about mean_rad for wavenumbers between
550.1299 and 3020.1699(sdev_rad_all) - Standard deviation of mean_hour_rad about mean_rad_ch_pro for wavenumbers within
each channel and physical process category that are not saturated(sdev_rad_ch_pro) - Average of mean_hour_rad computed for wavenumbers within each channel and
physical process category(mean_rad_ch_pro) - Standard deviation of mean_hour_rad about mean_rad_bin_pro for wavenumbers
within each bin and physical process category(sdev_rad_bin_pro) - Time offset of tweaks from base_time(time_offset)
- The AERI spectral radiances averaged over an hour window centered on the time of
the LBLRTM rundeck(mean_hour_rad)
sgpaeri01ch2C1.a1: - Observation Altitude(Altitude)
- Mean of radiance spectra ensemble(mean_rad)
- Spare temperature sensor (location TBD)(spareTemp)
- Scene mirror motor case temperature(mirrorMotorTemp)
- Ambient blackbody temperature(ABBbottomTemp)
- Scene mirror motor driver heat sink temperature(motorDriverTemp)
- AERI interferometer temperature at second port(interferometerSecondPortTemp)
- Time at center of AERI sky observation period(Time)
- Hot blackbody temperature - apex(HBBapexTemp)
- Hot blackbody temperature used in calibration(calibrationHBBtemp)
- Observation latitude(Latitude)
- Ambient air temperature near blackbodies(airNearBBsTemp)
- Signal conditioning electronics inside air temperature(SCEtemp)
- Stirling cycle cooler expander temperature(coolerExpanderTemp)
- Time offset of tweaks from base_time(time_offset)
- Electronics rack ambient temperature measured at inside top of rack(rackAmbientTemp)
- Observation longitude(Longitude)
- Hot blackbody temperature - rim bottom(HBBbottomTemp)
- Time (HHMMSS)(timeHHMMSS)
- BB Support Structure Temperature(BBsupportStructureTemp)
- Ambient blackbody temperature - rim top(ABBtopTemp)
- Julian Day including day and fraction of day(JulianDay)
- Ambient air temperature at hatch opening(outsideAirTemp)
- Ambient temperature used in calibration(calibrationAmbientTemp)
- Blackbody controller Unit 2 power supply temperature(BBcontroller2temp)
- Logical flag indicating that a data record is missing (true/false(missingDataFlag)
- Hot blackbody temperature - rim top(HBBtopTemp)
- Observation atmospheric pressure in AERI electronics(atmosphericPressure)
- Stirling cooler power supply temperature measured at power supply frame(coolerPowerSupplyTemp)
- base time(base_time)
- Observation relative humidity at AERI blackbodies(atmosphericRelativeHumidity)
- Standard deviation of radiance spectra ensemble(standard_dev_mean_rad)
- Stirling cooler compressor temperature measured at compressor heatsink(coolerCompressorTemp)
- Resistive temperature of 2500 Ohm fixed resistor - banana plug mounted(fixed2500ohmResistor)
- Stirling cycle cooler current(coolerCurrent)
- Ambient blackbody temperature - apex(ABBapexTemp)
- AERI instrument hatch indicator (open, closed, neither)(hatchIndicator)
- Blackbody controller Unit 2 power supply temperature(BBcontroller2Temp)
- Resistive temperature of 97 Kohm fixed resistor located in SCE-P4 shell(fixed97KohmResistor)
- Time at end of interferometer data collection(rawTimeHHMMSS)
- Scene mirror position encoder value(sceneMirPosEncoder)
- Blackbody controller Unit 1 power supply temperature(BBcontroller1Temp)
- Blackbody controller Unit 1 power supply temperature(BBcontroller1temp)
- AERI ingest computer temperature measured at back panel of computer(computerTemp)
- Resistive temperature of 12 Kohm fixed resistor located in SCE-P3 shell(fixed12KohmResistor)
- Signal conditioning electronics inside air temperature(SCETemp)
- Detector temperature sensed via diode near detector(detectorTemp)
- Cold blackbody temperature used in calibration(calibrationCBBtemp)
sgpqmeaerilblC1.c1: - Mean of the AERI minus LBLRTM residuals for wavenumbers within each physical
process category that are not saturated(mean_resid_pro_unsat) - Mean of the AERI minus LBLRTM residuals for wavenumbers between 550.1299 and
3020.1699 that are not saturated(mean_resid_unsat) - Standard deviation about the mean of the AERI minus LBLRTM residuals for
wavenumbers within each physical process category that are not saturated(sdev_resid_pro_unsat) - Average of brightness temperatures calculated from AERI radiances within
spectral windows, ch1:[1142.20,1147.03] & ch2:[2506.20,2511.02](mean_AERI_BT) - The standard deviation about the mean of the AERI minus LBLRTM modeled residuals
within a particular bin for a fixed physical process(sdev_resid_bin_pro) - Integral of the absolute value of the AERI minus LBLRTM residuals for
wavenumbers within each bin that are not saturated(integ_abs_resid_bin_unsat) - Number of residuals over which the mean is calculated(nobs_resid_bin)
- Integral of the Planck blackbody radiances using model_surfT over wavenumbers
within each channel that are saturated(integ_rad_ch_sat) - Mean Relative Humidity from SMOS(SMOS_rh)
- Time offset of tweaks from base_time(time_offset)
- Integral of the Planck blackbody radiances using model_surfT over wavenumbers
within each bin and physical process category that are saturated(integ_rad_bin_pro_sat) - Integral of the absolute value of the AERI minus LBLRTM residuals for
wavenumbers within each bin and physical process category that are not saturated(integ_abs_resid_bin_pro_unsat) - The mean of the AERI minus LBLRTM modeled residuals over the wavenumbers for
each of the AERI channels(mean_resid_ch) - Standard deviation about the mean of the AERI minus LBLRTM residuals for
wavenumbers between 550.1299 and 3020.1699 that are not saturated(sdev_resid_unsat) - Mean of the AERI minus LBLRTM residuals for wavenumbers within each channel that
are not saturated(mean_resid_ch_unsat) - Standard Deviation of Barometric Pressure from SMOS(SMOS_sd_bar_pres)
- Integral of the absolute value of the AERI minus LBLRTM residuals for
wavenumbers between 550.1299 and 3020.1699 that are not saturated(integ_abs_resid_unsat) - Integral of the Planck blackbody radiances using model_surfT over wavenumbers
within each channel and physical process category that are not saturated(integ_rad_ch_pro_sat) - The standard deviation about the mean of the AERI minus LBLRTM modeled residuals
over the wavenumbers for each of the bins (sub-bands)(sdev_resid_bin) - Standard deviation about the mean of the AERI minus LBLRTM residuals for
wavenumbers within each bin and physical process category that are not saturated(sdev_resid_bin_pro_unsat) - Integral of the absolute value of the AERI minus LBLRTM residuals for
wavenumbers within each channel that are not saturated(integ_abs_resid_ch_unsat) - Integral of the AERI minus LBLRTM residuals for wavenumbers between 550.1299 and
3020.1699 that are not saturated(integ_resid_unsat) - First temperature reported by the sonde(sonde_surfT)
- Integral of the AERI measured radiances over wavenumbers within each bin that
are not saturated(integ_rad_bin_unsat) - hatch_open_is_true and hatch_closed_is_false(valid_aeri_data)
- The standard deviation about the mean of the AERI minus LBLRTM modeled residuals
over the set of wavenumbers which are mapped to a particular physical
process(sdev_resid_pro) - Integral of the AERI measured radiances over wavenumbers within each channel
that are not saturated(integ_rad_ch_unsat) - Number of residuals over which the mean is calculated(nobs_resid_pro)
- Integral of the absolute value of the AERI minus LBLRTM residuals for
wavenumbers within each physical process category that are not saturated(integ_abs_resid_pro_unsat) - Integral of the Planck blackbody radiances using model_surfT over wavenumbers
between 550.1299 and 3020.1699 that are saturated(integ_rad_sat) - Standard deviation about the mean of the AERI minus LBLRTM residuals for
wavenumbers within each channel and physical process category that are not
saturated(sdev_resid_ch_pro_unsat) - Mean of the AERI minus LBLRTM residuals for wavenumbers within each bin and
physical process category that are not saturated(mean_resid_bin_pro_unsat) - The standard deviation about the mean of the AERI minus LBLRTM modeled residuals
over the entire wavenumber spectrum between 520.2368 and 3020.1699(sdev_resid) - Number of residuals over which the mean is calculated(nobs_resid_ch_pro)
- Mean Barometeric Pressure from SMOS(SMOS_bar_pres)
- Integral of the radiances over wavenumbers within each channel and physical
process category where the Planck function is used for saturated wavenumbers and
AERI me(integ_rad_ch_pro_all) - Mean of the absolute value of the AERI minus LBLRTM residuals for wavenumbers
within each channel and physical process category that are not saturated(mean_abs_resid_ch_pro_unsat) - Integral of the radiances over wavenumbers within each channel where the Planck
function is used for saturated wavenumbers and AERI measured radiance is
used otherwise(integ_rad_ch_all) - Mean of the absolute value of the AERI minus LBLRTM residuals for wavenumbers
within each bin and physical process category that are not saturated(mean_abs_resid_bin_pro_unsat) - Integral of the absolute value of the AERI minus LBLRTM residuals for
wavenumbers within each channel and physical process category that are not saturated(integ_abs_resid_ch_pro_unsat) - Surface temps used in the LBLRTM runs -- Univ of WISC selected bands(model_surfT)
- Standard Deviation of Vapor Pressure from SMOS(SMOS_sd_vap_pres)
- Integral of the AERI measured radiances over wavenumbers within each bin and
physical process category that are not saturated(integ_rad_bin_pro_unsat) - Number of residuals over which the mean is calculated(nobs_resid)
- Retrieved profile sample time minus sonde launch time(sonde_offset_time)
- Standard Deviation of Relative Humidity from SMOS(SMOS_sd_rh)
- Standard Deviation of Temperature from SMOS(SMOS_sd_temp)
- Logical flag indicating if the AERI sample was used to derive the surface
temperature value for driving the model(surface_temp_from_aeri_used) - Integral of the radiances over wavenumbers between 550.1299 and 3020.1699 where
the Planck function is used for saturated wavenumbers and AERI measured
radiance is used ot(integ_rad_all) - The mean of the AERI minus LBLRTM modeled residuals over the set of wavenumbers
which are mapped to a particular physical process as given in the spectral
mapping functio(mean_resid_pro) - Integral of the AERI minus LBLRTM residuals for wavenumbers within each channel
that are not saturated(integ_resid_ch_unsat) - Standard deviation of the average radiances in the 985-990 and 2510-2515
wavenumber windows during the AERI dwell time(aeri_dwell_atm_var) - The mean of the AERI minus LBLRTM modeled residuals over the entire wavenumber
spectrum between 520.2368 and 3020.1699(mean_resid) - The standard deviation about the mean of the AERI minus LBLRTM modeled residuals
within a particular channel for a fixed physical process(sdev_resid_ch_pro) - Mean of the AERI minus LBLRTM residuals for wavenumbers within each channel and
physical process category that are not saturated(mean_resid_ch_pro_unsat) - Integral of the AERI measured radiances over wavenumbers within each channel and
physical process category that are not saturated(integ_rad_ch_pro_unsat) - Integral of the Planck blackbody radiances using model_surfT over wavenumbers
within each physical process category that are saturated(integ_rad_pro_sat) - The mean of the AERI minus LBLRTM modeled residuals within a particular channel
for a fixed physical process as given in the spectral mapping function
listed in the gl(mean_resid_ch_pro) - Integral of the AERI measured radiances over wavenumbers within each physical
process category that are not saturated(integ_rad_pro_unsat) - AERI sample time minus SMOS sample time(SMOS_offset_time)
- Number of residuals over which the mean is calculated(nobs_resid_bin_pro)
- Indicator of large residuals in channel 1 transparent region(transparent_region_dq_flag)
- Mean of the absolute value of the AERI minus LBLRTM residuals for wavenumbers
within each bin that are not saturated(mean_abs_resid_bin_unsat) - Standard deviation about the mean of the AERI minus LBLRTM residuals for
wavenumbers within each channel that are not saturated(sdev_resid_ch_unsat) - Integral of the AERI minus LBLRTM residuals for wavenumbers within each channel
and physical process category that are not saturated(integ_resid_ch_pro_unsat) - Mean of the absolute value of the AERI minus LBLRTM residuals for wavenumbers
within each physical process category that are not saturated(mean_abs_resid_pro_unsat) - Integral of the radiances over wavenumbers within each physical process category
where the Planck function is used for saturated wavenumbers and AERI
measured radiance(integ_rad_pro_all) - Integral of the AERI minus LBLRTM residuals for wavenumbers within each bin and
physical process category that are not saturated(integ_resid_bin_pro_unsat) - Difference of brightness temperatures in the ch1 window region, [1142.20,
1147.03] wavenumbers, which is an indicator of the atmospheric variability(meas_atm_var_T1) - Integral of the radiances over wavenumbers within each bin and physical process
category where the Planck function is used for saturated wavenumbers and
AERI measu(integ_rad_bin_pro_all) - Mean of the absolute value of the AERI minus LBLRTM residuals for wavenumbers
within each channel that are not saturated(mean_abs_resid_ch_unsat) - Integral of the AERI minus LBLRTM residuals for wavenumbers within each physical
process category that are not saturated(integ_resid_pro_unsat) - Mean of the AERI minus LBLRTM residuals for wavenumbers within each bin that are
not saturated(mean_resid_bin_unsat) - Integral of the AERI measured radiances over wavenumbers between 550.1299 and
3020.1699 that are not saturated(integ_rad_unsat) - base time(base_time)
- Precipitation Total from SMOS(SMOS_precip)
- Integral of the Planck blackbody radiances using model_surfT over wavenumbers
within each bin that are saturated(integ_rad_bin_sat) - The standard deviation about the mean of the AERI minus LBLRTM modeled residuals
over the wavenumbers for each of the AERI channels(sdev_resid_ch) - Number of residuals over which the mean is calculated(nobs_resid_ch)
- Measure of atmospheric variability over 705-798 cm-1 (bin 3)(meas_atm_var_bin3)
- Integral of the AERI minus LBLRTM residuals for wavenumbers within each bin that
are not saturated(integ_resid_bin_unsat) - Integral of the radiances over wavenumbers within each bin where the Planck
function is used for saturated wavenumbers and AERI measured radiance is used
otherwise(integ_rad_bin_all) - Standard deviation about the mean of the AERI minus LBLRTM residuals for
wavenumbers within each bin that are not saturated(sdev_resid_bin_unsat) - Mean of the absolute value of the AERI minus LBLRTM residuals for wavenumbers
between 550.1299 and 3020.1699 that are not saturated(mean_abs_resid_unsat) - Mean Vapor Pressure from SMOS(SMOS_vap_pres)
- Mean Temperature from SMOS(SMOS_temp)
- The mean of the AERI minus LBLRTM modeled residuals over the wavenumbers for
each of the bins (sub-bands)(mean_resid_bin) - The mean of the AERI minus LBLRTM modeled residuals within a particular bin for
a fixed physical process as given in the spectral mapping function listed in
the globa(mean_resid_bin_pro)
sgpaerilblcloudsC1.c1: - Number of cloudy observations in ensemble(nobs_mpl_cbh)
- Number of clear observations in ensemble(nobs_cloud3_clear)
- Standard deviation of vap ensemble(sdev_vap)
- Standard deviation of 23tbsky ensemble(sdev_23tbsky_large)
- Standard deviation of 31tbsky ensemble(sdev_31tbsky)
- Cloud detection flag from sgpaerilblcloudsC1.c1(nonclear_flag)
- Ensemble average of first cloud base height from the Belfort ceilometer(mean_cloud1_cbh)
- Standard deviation of the average radiance in the 985-990 wavenumber window
during the AERI dwell time(aeri_dwell_atm_var_channel_1) - Number of clear observations in ensemble(nobs_mpl_clear)
- Standard deviation of ratio ensemble about mean_dir_to_diff_ratio(sdev_dir_by_diff_ratio)
- Ensemble average of 23.8 GHz sky brightness temperature from the MWR(mean_23tbsky)
- Number of cloudy observations in ensemble(nobs_cloud2_cbh)
- Number of clear observations in ensemble(nobs_cloud2_clear)
- base time(base_time)
- Standard deviation of cloud1 ensemble(sdev_cloud1_cbh)
- Standard deviation of 31tbsky ensemble(sdev_31tbsky_large)
- Cloud base height estimate from the field mean_AERI_BT_channel_1(cbh_AERI_channel_1)
- Calculated cloud cover fraction from the WSI(cloud_cover_fract)
- Ensemble average of total water vapor along LOS path from the MWR(mean_vap)
- Average total liquid water along LOS path from the MWR(mean_liq)
- Calculated number of clouds in WSI image(num_cloud)
- Standard deviation of cloud2 ensemble(sdev_cloud2_cbh)
- Standard deviation of cloud3 ensemble(sdev_cloud3_cbh)
- Binary field indicating which inputs are available and used to set the
nonclear_flag(nonclear_inputs) - Ensemble average of 31.4 GHz sky brightness temperature from the MWR(mean_31tbsky)
- Number of clear observations in ensemble(nobs_cloud1_clear)
- Number of foggy observations in ensemble (probably condensation on the window)(nobs_mpl_foggy)
- Retrieved profile sample time minus sonde launch time(sonde_offset_time)
- Average of brightness temperatures calculated from AERI radiances within
spectral window for channel 2: [2506.20,2511.02](mean_AERI_BT_channel_2) - Standard deviation of mpl_cbh ensemble(sdev_mpl_cbh)
- Integrated vapor column from sonde using MWR Instrument Performance Model (IPM)(integ_vap_sonde)
- Ensemble average of ratios of direct_norm_broadband divided by
diffuse_hemisp_broadband from the SIROS(mean_dir_by_diff_ratio) - Number of cloudy observations in ensemble(nobs_cloud1_cbh)
- Time offset of tweaks from base_time(time_offset)
- Number of observations in each MWR ensemble (23tbsky, 31tbsky, vap, liq)(nobs_mwr_ensembles)
- Standard deviation of the average radiance in the 2510-2515 wavenumber window
during the AERI dwell time(aeri_dwell_atm_var_channel_2) - Cloud base height from the MPL(mean_mpl_cbh)
- Number of observations in each `large` MWR ensemble (23tbsky and 31tbsky)(nobs_mwr_ensembles_large)
- Serial number for the sonde used at this time.(sonde_serial_number)
- Average IR temperature from the IRT (on the MWR)(mean_irt)
- Ensemble average of second cloud base height from the Belfort ceilometer(mean_cloud2_cbh)
- Ensemble average of third cloud base height from the Belfort ceilometer(mean_cloud3_cbh)
- AERI sample time minus WSI image time(wsi_offset_time)
- Data quality flag for MPL cbh ensemble(mpl_cbh_dq_flag)
- Number of ratios in ensemble(nobs_dir_by_diff_ratio)
- Standard deviation of the IR temperature ensemble(sdev_irt)
- Standard deviation of 23tbsky ensemble(sdev_23tbsky)
- Cloud base height estimate from the field mean_AERI_BT_channel_2(cbh_AERI_channel_2)
- Standard deviation of liq ensemble(sdev_liq)
- Number of cloudy observations in ensemble(nobs_cloud3_cbh)
- Calculated cloud cover fraction from the WSI(cloud_cover_frac)
- IR temperature calculated from the AERI spectral response function used to
mimick the output from the IR thermometer on the MWR(calculated_irt) - Average of brightness temperatures calculated from AERI radiances within
spectral window for channel 1: [1142.20,1147.03](mean_AERI_BT_channel_1)
sgpaeri01engineerC1.a1: - Observation latitude(Latitude)
- Relative Humidity at Site in Percent(rawAtmosphericRelativeHumidity)
- Standard deviation of AERI relative humidity in counts(countsStdDevRelativeHumidity)
- Thermistor input channel number 19 (counting from 0) equivalent temperature(thermistor19)
- Temperature standard deviation for thermistor channel 22(tempStdDevThermistor22)
- Temperature standard deviation for thermistor channel 18(tempStdDevThermistor18)
- Spare temperature sensor (location TBD)(spareTemp)
- Engineering channel 1 data(engineeringChannel1Data)
- Resistive temperature of 12 Kohm fixed resistor located in SCE-P3 shell(fixed12KohmResistor)
- Thermistor input channel number 21 (counting from 0) equivalent temperature(thermistor21)
- Engineering channel 0 data(engineeringChannel0Data)
- Temperature standard deviation for thermistor channel 8(tempStdDevThermistor8)
- Time at end of interferometer data collection(rawTimeHHMMSS)
- Temperature standard deviation for thermistor channel 3(tempStdDevThermistor3)
- Temperature standard deviation for thermistor channel 13(tempStdDevThermistor13)
- Temperature standard deviation for thermistor channel 6(tempStdDevThermistor6)
- Engineering channel 2 data(engineeringChannel2data)
- Temperature standard deviation for thermistor channel 11(tempStdDevThermistor11)
- Thermistor input channel number 17 (counting from 0) equivalent temperature(thermistor17)
- Thermistor input channel number 23 (counting from 0) equivalent temperature(thermistor23)
- Temperature standard deviation for thermistor channel 5(tempStdDevThermistor5)
- Hatch Closed Indicator(thermistor10)
- Observation Altitude(Altitude)
- Hatch Open Indicator(thermistor3)
- Temperature standard deviation for thermistor channel 17(tempStdDevThermistor17)
- Temperature standard deviation for thermistor channel 15(tempStdDevThermistor15)
- HBB #2(thermistor6)
- Engineering channel 2 raw counts(engineeringChannel2counts)
- Temperature standard deviation for thermistor channel 0(tempStdDevThermistor0)
- Electronics Air(thermistor8)
- Thermistor input channel number 14 (counting from 0) equivalent temperature(thermistor14)
- Time offset of tweaks from base_time(time_offset)
- Engineering channel 2 raw counts(engineeringChannel2Counts)
- Engineering channel 0 data(engineeringChannel0data)
- Spare #1(thermistor12)
- Logical flag indicating that a data record is missing (true/false(missingDataFlag)
- MB100 2nd Port(thermistor1)
- Barometric Pressure at Site in Millibars(rawAtmosphericPressure)
- Engineering channel 1 data(engineeringChannel1data)
- Engineering channel 1 raw counts(engineeringChannel1Counts)
- Thermistor input channel number 20 (counting from 0) equivalent temperature(thermistor20)
- Temperature standard deviation for thermistor channel 23(tempStdDevThermistor23)
- base time(base_time)
- Julian Day including day and fraction of day(JulianDay)
- Temperature standard deviation for thermistor channel 21(tempStdDevThermistor21)
- Thermistor input channel number 22 (counting from 0) equivalent temperature(thermistor22)
- Temperature standard deviation for thermistor channel 9(tempStdDevThermistor9)
- Temperature standard deviation for thermistor channel 19(tempStdDevThermistor19)
- Temperature standard deviation for thermistor channel 7(tempStdDevThermistor7)
- Engineering channel 1 raw counts(engineeringChannel1counts)
- Temperature standard deviation for thermistor channel 12(tempStdDevThermistor12)
- Time at center of AERI sky observation period(Time)
- Thermistor input channel number 18 (counting from 0) equivalent temperature(thermistor18)
- Temperature standard deviation for thermistor channel 10(tempStdDevThermistor10)
- Thermistor input channel number 16 (counting from 0) equivalent temperature(thermistor16)
- Temperature standard deviation for thermistor channel 2(tempStdDevThermistor2)
- Temperature standard deviation for thermistor channel 4(tempStdDevThermistor4)
- ABB #2(thermistor7)
- Engineering channel 2 data(engineeringChannel2Data)
- ABB #1(thermistor5)
- Standard deviation of AERI pressure in counts(countsStdDevPressure)
- Temperature standard deviation for thermistor channel 20(tempStdDevThermistor20)
- Fixed Resistor #1 (2.6774K Ohms)(thermistor9)
- HBB #1(thermistor4)
- Time (HHMMSS)(timeHHMMSS)
- Temperature standard deviation for thermistor channel 14(tempStdDevThermistor14)
- Temperature standard deviation for thermistor channel 16(tempStdDevThermistor16)
- Temperature standard deviation for thermistor channel 1(tempStdDevThermistor1)
- Thermistor input channel number 15 (counting from 0) equivalent temperature(thermistor15)
- Observation longitude(Longitude)
- Mirror position encoder value(rawMirrorPositionEncoder)
- Resistive temperature of 97 Kohm fixed resistor located in SCE-P4 shell(fixed97KohmResistor)
- Engineering channel 0 raw counts(engineeringChannel0Counts)
- Outside Air(thermistor11)
- Reflected Temperature(thermistor2)
- Ambient Air near BBs(thermistor0)
- Spare #2(thermistor13)
- Engineering channel 0 raw counts(engineeringChannel0counts)
sgpqmeaeriprofC1.c1: - Mixing ratio calculated from the 25 meter tower inputs(mixing_ratio_25m_tower)
- Total precipitable water vapor, from Microwave Radiometer(totalPrecipitalWater)
- Residual temperature profile: retrieved - sonde(temperature_resid)
- Residual dewpoint temperature profile: retrieved - sonde(dewpoint_resid)
- Time offset of tweaks from base_time(time_offset)
- Root mean square error from the temperature residual profile(temperature_RMSE)
- Mixing ratio residual at 60 meters: vertically interpolated retrieved value - 60
meter tower value(mixing_ratio_60m_resid) - Temperature residual at 25 meters: vertically interpolated retrieved value - 25
meter tower value(temperature_25m_resid) - Time offset between retrieval and 60 meter tower samples: retrieval time - tower
time(time_offset_60m_tower) - Retrieved profile sample time minus sonde launch time(sonde_offset_time)
- Temperature residual at 60 meters: vertically interpolated retrieved value - 60
meter tower value(temperature_60m_resid) - Maximum height of the sonde(sonde_max_height)
- Time offset between retrieval and 25 meter tower samples: retrieval time - tower
time(time_offset_25m_tower) - Dewpoint temperature residual at 25 meters: vertically interpolated retrieved
value - 25 meter tower value(dewpoint_25m_resid) - Cloud base height(cloudBaseHeight)
- Root mean square error from the mixing ratio residual profile(mixing_ratio_RMSE)
- Residual mixing ratio profile: retrieved - sonde(mixing_ratio_resid)
- Mixing ratio residual at 25 meters: vertically interpolated retrieved value - 25
meter tower value(mixing_ratio_25m_resid) - base time(base_time)
- Integrated vapor from the entire sonde profile(integ_vap_entire_sonde)
- Flag indicating where the initial surface water measurements are from: 0-> SMOS,
1-> AERI(water_flag) - Dewpoint temperature residual at 60 meters: vertically interpolated retrieved
value - 60 meter tower value(dewpoint_60m_resid) - Integrated vapor column from the retrieved profiles(integ_vap_retrieval)
- Root mean square error from the dewpoint temperature residual profile(dewpoint_RMSE)
- Mixing ratio calculated from the 60 meter tower inputs(mixing_ratio_60m_tower)
- Integrated vapor from the sonde profiles, which have been averaged to the static
field `height`(integ_vap_partial_sonde) - Serial number for the sonde used at this time.(sonde_serial_number)
sgpaeriprofC1.c1: - Flag indicating which instruments were available and provided input for the
retrieval(input_flag) - Cloud base height(cloudBaseHeight)
- base time(base_time)
- Flag indicating aeri retrieval status(status_flag)
- Initial water vapor mixing ratio used in retrieval(init_waterVaporMixingRatio)
- Initial surface dewpoint temperature used in retrieval(init_dewpointTemperature)
- Interpolated dewpoint temperature(dewpointTemperature)
- Initial surface pressure used in retrieval(init_pressure)
- Initial surface absolute temperature used in retrieval(init_temperature)
- atmospheric pressure at mean sea level and at tropopause (NGM250 predicted)(pressure)
- Interpolated water vapor mixing ratio(waterVaporMixingRatio)
- Flag indicating where the initial surface water measurements are from: 0-> SMOS,
1-> AERI(water_flag) - Total precipitable water vapor, from Microwave Radiometer(totalPrecipitalWater)
- air temperature (NGM250 predicted)(temperature)
- Time offset of tweaks from base_time(time_offset)
sgpaeri01summaryC1.a1: - Radiance standard deviation during hot blackbody view averaged over (2282_2287
cm-1)(HBBviewStdDevRadiance2282_2287) - The maximum excursion of hot-blackbody temperature over 5 consecutive scenes,
centered on the sky view(HBBtempDrift) - AERI interferometer temperature at second port(interferometerSecondPortTemp)
- AERI ingest computer temperature measured at back panel of computer(computerTemp)
- Ambient air temperature at hatch opening(outsideAirTemp)
- Radiance standard deviation during ambient blackbody view averaged over
(2282_2287 cm-1)(ABBviewStdDevRadiance2282_2287) - Blackbody controller Unit 2 power supply temperature(BBcontroller2Temp)
- Longwave window radiance average (985_990 cm-1)(longwaveWindowRadiance985_990)
- Radiance standard deviation during hot blackbody view averaged over (700_705
cm-1)(HBBviewStdDevRadiance700_705) - Logical flag indicating whether longwave channel noise equivalent radiance is
acceptable in sky view (true/false)(LWskyNENAcceptable) - Radiance standard deviation during ambient blackbody view averaged over (700_705
cm-1)(ABBViewStdDevRadiance700_705) - Hot blackbody temperature used in calibration(calibrationHBBtemp)
- Radiance standard deviation during sky view averaged over (2510_2515 cm-1)(skyViewStdDevRadiance2510_2515)
- The noise equivalent radiance observed in the longwave channel during a sky view
at 1000 cm-1(LWskyNEN) - Longwave elevated air brightness temperature from radiance average (700_705
cm-1)(elevatedLayerAirTemp700_705) - AERI SW Scene Radiance Spectral Averages (Ch2)(SkyRadianceSpectraAveragesCh2)
- Hot blackbody temperature - apex(HBBapexTemp)
- Ambient temperature used in calibration(calibrationAmbientTemp)
- Radiance standard deviation during ambient blackbody view averaged over (985_990
cm-1)(ABBViewStdDevRadiance985_990) - Radiance standard deviation during hot blackbody view averaged over (675_680
cm-1)(HBBViewStdDevRadiance675_680) - AERI LW Scene Variability Spectral Averages (Ch1)(SkyUniformityCh1)
- BB Support Structure Temperature(BBsupportStructureTemp)
- Logical flag indicating that a data record is missing (true/false(missingDataFlag)
- Radiance standard deviation during sky view averaged over (675_680 cm-1)(skyViewStdDevRadiance675_680)
- Logical flag indicating whether HBB temperature is stable (true) or not stable
(false). Determined using HBBtempDrift and HBBtempDriftLimit.(HBBstable) - AERI LW Scene Variability Spectral Averages (Ch1)(SkyVariabilityAveragesCh1)
- Electronics rack ambient temperature measured at inside top of rack(rackAmbientTemp)
- Radiance standard deviation during ambient blackbody view averaged over (700_705
cm-1)(ABBviewStdDevRadiance700_705) - Ambient blackbody temperature - rim top(ABBtopTemp)
- Longwave radiance average (675-680 cm-1) Surface Air(surfaceLayerRadiance675_680)
- Hot blackbody temperature - rim top(HBBtopTemp)
- Radiance standard deviation during hot blackbody view averaged over (675_680
cm-1)(HBBviewStdDevRadiance675_680) - AERI SW HBB 2min NESR Estimate #2 derived from sequential HBB views (Ch2)(HBB2minNENEstimateNo2Ch2)
- Shortwave window brightness temperature from radiance average (2510_2515 cm-1)(shortwaveWindowAirTemp2510_2515)
- Longwave window brightness temperature from radiance average (985_990 cm-1)(longwaveWindowAirTemp985_990)
- AERI LW Responsivity Spectral Averages (Ch1)(ResponsivitySpectraAveragesCh1)
- Hot blackbody temperature - rim bottom(HBBbottomTemp)
- Radiance standard deviation during ambient blackbody view averaged over (675_680
cm-1)(ABBviewStdDevRadiance675_680) - Stirling cycle cooler current(coolerCurrent)
- Observation relative humidity at AERI blackbodies(atmosphericRelativeHumidity)
- Shortwave radiance average (2295_2300 cm-1) Surface Air(surfaceLayerRadiance2295_2300)
- AERI instrument hatch indicator (open, closed, neither)(hatchIndicator)
- Time (HHMMSS)(timeHHMMSS)
- Radiance standard deviation during hot blackbody view averaged over (985_990
cm-1)(HBBViewStdDevRadiance985_990) - base time(base_time)
- Ambient blackbody temperature - apex(ABBapexTemp)
- Radiance standard deviation during sky view averaged over (985_990 cm-1)(skyViewStdDevRadiance985_990)
- Shortwave radiance average (2282_2287 cm-1) Elevated Air(elevatedLayerRadiance2282_2287)
- Radiance standard deviation during sky view averaged over (700_705 cm-1)(skyViewStdDevRadiance700_705)
- Logical flag indicating whether hatch is open (true) or not open (false)(hatchOpen)
- AERI SW Scene NESR Spectral Averages (Ch2)(SkyNENCh2)
- Radiance standard deviation during ambient blackbody view averaged over
(2295_2300 cm-1)(ABBViewStdDevRadiance2295_2300) - Radiance standard deviation during ambient blackbody view averaged over (675_680
cm-1)(ABBViewStdDevRadiance675_680) - AERI SW Scene Brightness Temp Spectral Averages (Ch2)(SkyBrightnessTempSpectralAveragesCh2)
- Julian Day including day and fraction of day(JulianDay)
- AERI LW Scene Radiance Spectral Averages (Ch1)(SkyRadianceSpectraAveragesCh1)
- Radiance standard deviation during ambient blackbody view averaged over
(2510_2515 cm-1)(ABBviewStdDevRadiance2510_2515) - Blackbody controller Unit 1 power supply temperature(BBcontroller1Temp)
- Radiance standard deviation during ambient blackbody view averaged over (985_990
cm-1)(ABBviewStdDevRadiance985_990) - Radiance standard deviation during hot blackbody view averaged over (2282_2287
cm-1)(HBBViewStdDevRadiance2282_2287) - Time offset of tweaks from base_time(time_offset)
- AERI SW HBB 2min NESR Estimate #1 derived from variance during HBB view (Ch2)(HBB2minNENEstimateNo1Ch2)
- Blackbody controller Unit 1 power supply temperature(BBcontroller1temp)
- Observation latitude(Latitude)
- Ambient air temperature near blackbodies(airNearBBsTemp)
- Shortwave window radiance average (2510_2515 cm-1)(shortwaveWindowRadiance2510_2515)
- Blackbody controller Unit 2 power supply temperature(BBcontroller2temp)
- Scene mirror position encoder value(sceneMirPosEncoder)
- Observation Altitude(Altitude)
- Stirling cooler compressor temperature measured at compressor heatsink(coolerCompressorTemp)
- Radiance standard deviation during hot blackbody view averaged over (985_990
cm-1)(HBBviewStdDevRadiance985_990) - Ambient blackbody temperature(ABBbottomTemp)
- Factor used to convert single-scan noise to two-minute equivalent(twoMinuteNoiseEstimateFactor)
- AERI SW Scene Variability Spectral Averages (Ch2)(SkyUniformityCh2)
- Longwave radiance average (700_705 cm-1) Elevated Air(elevatedLayerRadiance700_705)
- Logical flag indicating whether longwave channel noise equivalent radiance is
acceptable in sky view (true/false). Determined using LWskyNEN and
LWskyNENlimit.(LWskyNENacceptable) - Longwave surface air brightness temperature from radiance average (675_680 cm-1)(surfaceLayerAirTemp675_680)
- Resistive temperature of 2500 Ohm fixed resistor - banana plug mounted(fixed2500ohmResistor)
- Characteristic value representing overall shortwave channel responsivity(SWresponsivity)
- AERI LW Scene NESR Spectral Averages (Ch1)(SkyNENCh1)
- Logical flag indicating whether shortwave channel noise equivalent radiance is
acceptable in sky view (true/false). Determined using SWskyNEN and
SWskyNENlimit.(SWskyNENacceptable) - Signal conditioning electronics inside air temperature(SCEtemp)
- AERI SW Scene Variability Spectral Averages (Ch2)(SkyVariabilityAveragesCh2)
- Logical flag indicating whether HBB temperature is stable (true) or not stable
(false)(HBBStable) - Detector temperature sensed via diode near detector(detectorTemp)
- Shortwave surface air brightness temperature from radiance average (2295_2300
cm-1)(surfaceLayerAirTemp2295_2300) - Radiance standard deviation during ambient blackbody view averaged over
(2510_2515 cm-1)(ABBViewStdDevRadiance2510_2515) - Stirling cycle cooler expander temperature(coolerExpanderTemp)
- Time at end of interferometer data collection(rawTimeHHMMSS)
- Radiance standard deviation during sky view averaged over (2282_2287 cm-1)(skyViewStdDevRadiance2282_2287)
- Observation longitude(Longitude)
- Radiance standard deviation during hot blackbody view averaged over (2510_2515
cm-1)(HBBviewStdDevRadiance2510_2515) - Observation atmospheric pressure in AERI electronics(atmosphericPressure)
- AERI SW Responsivity Spectral Averages (Ch2)(ResponsivitySpectraAveragesCh2)
- Radiance standard deviation during ambient blackbody view averaged over
(2295_2300 cm-1)(ABBviewStdDevRadiance2295_2300) - AERI LW HBB 2min NESR Estimate #2 derived from sequential HBB views (Ch1)(HBB2minNENEstimateNo2Ch1)
- Cold blackbody temperature used in calibration(calibrationCBBtemp)
- Radiance standard deviation during hot blackbody view averaged over (2510_2515
cm-1)(HBBViewStdDevRadiance2510_2515) - Radiance standard deviation during hot blackbody view averaged over (2295_2300
cm-1)(HBBViewStdDevRadiance2295_2300) - Signal conditioning electronics inside air temperature(SCETemp)
- Scene mirror motor case temperature(mirrorMotorTemp)
- Stirling cooler power supply temperature measured at power supply frame(coolerPowerSupplyTemp)
- The noise equivalent radiance observed in the shortwave channel during a sky
view at 2500 cm-1(SWskyNEN) - Shortwave elevated air brightness temperature from radiance average (2282_2287
cm-1)(elevatedLayerAirTemp2282_2287) - Time at center of AERI sky observation period(Time)
- Radiance standard deviation during sky view averaged over (2295_2300 cm-1)(skyViewStdDevRadiance2295_2300)
- Radiance standard deviation during hot blackbody view averaged over (2295_2300
cm-1)(HBBviewStdDevRadiance2295_2300) - Characteristic value representing overall longwave channel responsivity(LWresponsivity)
- Scene mirror motor driver heat sink temperature(motorDriverTemp)
- Radiance standard deviation during hot blackbody view averaged over (700_705
cm-1)(HBBViewStdDevRadiance700_705) - AERI LW Scene Brightness Temp Spectral Averages (Ch1)(SkyBrightnessTempSpectralAveragesCh1)
- Radiance standard deviation during ambient blackbody view averaged over
(2282_2287 cm-1)(ABBViewStdDevRadiance2282_2287) - Logical flag indicating whether shortwave channel noise equivalent radiance is
acceptable in sky view (true/false)(SWskyNENAcceptable) - AERI LW HBB 2min NESR Estimate #1 derived from variance during HBB view (Ch1)(HBB2minNENEstimateNo1Ch1)
sgplblch1aeriC1.c1: - Surface temperature from wavenumber average of spectral radiance at mean
wavenumber 677.417 cm-1(wisc_summary_T_ch1) - base time(base_time)
- Surface temperature as reported by sonde(sonde_surface_T)
- Time offset of tweaks from base_time(time_offset)
- Maximum height reached by this sonde launch(max_sonde_alt)
- Surface temperature from wavenumber average of spectral radiance at mean
wavenumber 2295.021 cm-1(wisc_summary_T_ch2) - column ozone(ozone)
- LBLRTM Model radiance spectra(model_rad)
- Serial number for the sonde used at this time.(sonde_serial_number)
- Sonde launch time minus Aeri surface time(surface_time_offset)
sgpgaeriprofC1.c1: - base time(base_time)
- atmospheric pressure at mean sea level and at tropopause (NGM250 predicted)(pressure)
- Initial surface dewpoint temperature used in retrieval(init_dewpointTemperature)
- Flag indicating where the initial surface water measurements are from: 0-> SMOS,
1-> AERI(water_flag) - Interpolated water vapor mixing ratio(waterVaporMixingRatio)
- Initial surface absolute temperature used in retrieval(init_temperature)
- Flag indicating aeri retrieval status(status_flag)
- Cloud base height(cloudBaseHeight)
- Time offset of tweaks from base_time(time_offset)
- Initial water vapor mixing ratio used in retrieval(init_waterVaporMixingRatio)
- Total precipitable water vapor, from Microwave Radiometer(totalPrecipitalWater)
- Interpolated dewpoint temperature(dewpointTemperature)
- Initial surface pressure used in retrieval(init_pressure)
- air temperature (NGM250 predicted)(temperature)
- Flag indicating which instruments were available and provided input for the
retrieval(input_flag)
sgpqmeaerilbllsC1.c1: - Time offset of tweaks from base_time(time_offset)
- Standard deviation about the mean of the AERI minus LBLRTM residuals for
wavenumbers within each physical process category that are not saturated(sdev_resid_pro_unsat) - Mean of the absolute value of the AERI minus LBLRTM residuals for wavenumbers
within each channel that are not saturated(mean_abs_resid_ch_unsat) - Mean of the AERI minus LBLRTM residuals for wavenumbers within each bin and
physical process category that are not saturated(mean_resid_bin_pro_unsat) - Precipitation Total from SMOS(SMOS_precip)
- Integral of the AERI measured radiances over wavenumbers within each bin and
physical process category that are not saturated(integ_rad_bin_pro_unsat) - Integral of the AERI minus LBLRTM residuals for wavenumbers within each physical
process category that are not saturated(integ_resid_pro_unsat) - Integral of the absolute value of the AERI minus LBLRTM residuals for
wavenumbers within each physical process category that are not saturated(integ_abs_resid_pro_unsat) - Difference of brightness temperatures in the ch1 window region, [1142.20,
1147.03] wavenumbers, which is an indicator of the atmospheric variability(meas_atm_var_T1) - Mean of the AERI minus LBLRTM residuals for wavenumbers between 550.1299 and
3020.1699 that are not saturated(mean_resid_unsat) - Integral of the absolute value of the AERI minus LBLRTM residuals for
wavenumbers between 550.1299 and 3020.1699 that are not saturated(integ_abs_resid_unsat) - Standard Deviation of Vapor Pressure from SMOS(SMOS_sd_vap_pres)
- Integral of the radiances over wavenumbers within each bin and physical process
category where the Planck function is used for saturated wavenumbers and
AERI measu(integ_rad_bin_pro_all) - Standard Deviation of Relative Humidity from SMOS(SMOS_sd_rh)
- Integral of the AERI minus LBLRTM residuals for wavenumbers within each bin that
are not saturated(integ_resid_bin_unsat) - AERI sample time minus SMOS sample time(SMOS_offset_time)
- Retrieved profile sample time minus sonde launch time(sonde_offset_time)
- Mean of the AERI minus LBLRTM residuals for wavenumbers within each channel and
physical process category that are not saturated(mean_resid_ch_pro_unsat) - Logical flag indicating if the AERI sample was used to derive the surface
temperature value for driving the model(surface_temp_from_aeri_used) - Integral of the radiances over wavenumbers within each physical process category
where the Planck function is used for saturated wavenumbers and AERI
measured radiance(integ_rad_pro_all) - Integral of the Planck blackbody radiances using model_surfT over wavenumbers
within each channel that are saturated(integ_rad_ch_sat) - Integral of the AERI measured radiances over wavenumbers within each bin that
are not saturated(integ_rad_bin_unsat) - Mean Barometeric Pressure from SMOS(SMOS_bar_pres)
- Average of brightness temperatures calculated from AERI radiances within
spectral windows, ch1:[1142.20,1147.03] & ch2:[2506.20,2511.02](mean_AERI_BT) - Standard deviation about the mean of the AERI minus LBLRTM residuals for
wavenumbers within each bin and physical process category that are not saturated(sdev_resid_bin_pro_unsat) - Integral of the AERI minus LBLRTM residuals for wavenumbers between 550.1299 and
3020.1699 that are not saturated(integ_resid_unsat) - Integral of the AERI minus LBLRTM residuals for wavenumbers within each channel
that are not saturated(integ_resid_ch_unsat) - Mean of the AERI minus LBLRTM residuals for wavenumbers within each bin that are
not saturated(mean_resid_bin_unsat) - Mean Relative Humidity from SMOS(SMOS_rh)
- Mean of the absolute value of the AERI minus LBLRTM residuals for wavenumbers
between 550.1299 and 3020.1699 that are not saturated(mean_abs_resid_unsat) - Mean of the absolute value of the AERI minus LBLRTM residuals for wavenumbers
within each physical process category that are not saturated(mean_abs_resid_pro_unsat) - Integral of the Planck blackbody radiances using model_surfT over wavenumbers
within each bin and physical process category that are saturated(integ_rad_bin_pro_sat) - Indicator of large residuals in channel 1 transparent region(transparent_region_dq_flag)
- Integral of the Planck blackbody radiances using model_surfT over wavenumbers
within each bin that are saturated(integ_rad_bin_sat) - Mean Vapor Pressure from SMOS(SMOS_vap_pres)
- First temperature reported by the sonde(sonde_surfT)
- Integral of the Planck blackbody radiances using model_surfT over wavenumbers
within each physical process category that are saturated(integ_rad_pro_sat) - Integral of the absolute value of the AERI minus LBLRTM residuals for
wavenumbers within each channel that are not saturated(integ_abs_resid_ch_unsat) - Mean of the absolute value of the AERI minus LBLRTM residuals for wavenumbers
within each channel and physical process category that are not saturated(mean_abs_resid_ch_pro_unsat) - Mean of the AERI minus LBLRTM residuals for wavenumbers within each channel that
are not saturated(mean_resid_ch_unsat) - Mean Temperature from SMOS(SMOS_temp)
- Integral of the radiances over wavenumbers within each channel and physical
process category where the Planck function is used for saturated wavenumbers and
AERI me(integ_rad_ch_pro_all) - Integral of the AERI measured radiances over wavenumbers within each channel
that are not saturated(integ_rad_ch_unsat) - Standard deviation about the mean of the AERI minus LBLRTM residuals for
wavenumbers within each channel that are not saturated(sdev_resid_ch_unsat) - Integral of the AERI minus LBLRTM residuals for wavenumbers within each bin and
physical process category that are not saturated(integ_resid_bin_pro_unsat) - Standard deviation about the mean of the AERI minus LBLRTM residuals for
wavenumbers within each bin that are not saturated(sdev_resid_bin_unsat) - Surface temps used in the LBLRTM runs -- Univ of WISC selected bands(model_surfT)
- Standard Deviation of Temperature from SMOS(SMOS_sd_temp)
- Integral of the absolute value of the AERI minus LBLRTM residuals for
wavenumbers within each bin and physical process category that are not saturated(integ_abs_resid_bin_pro_unsat) - Integral of the absolute value of the AERI minus LBLRTM residuals for
wavenumbers within each bin that are not saturated(integ_abs_resid_bin_unsat) - Integral of the AERI measured radiances over wavenumbers within each physical
process category that are not saturated(integ_rad_pro_unsat) - Standard deviation of the average radiances in the 985-990 and 2510-2515
wavenumber windows during the AERI dwell time(aeri_dwell_atm_var) - base time(base_time)
- Standard Deviation of Barometric Pressure from SMOS(SMOS_sd_bar_pres)
- Integral of the AERI measured radiances over wavenumbers within each channel and
physical process category that are not saturated(integ_rad_ch_pro_unsat) - Integral of the absolute value of the AERI minus LBLRTM residuals for
wavenumbers within each channel and physical process category that are not saturated(integ_abs_resid_ch_pro_unsat) - Mean of the absolute value of the AERI minus LBLRTM residuals for wavenumbers
within each bin and physical process category that are not saturated(mean_abs_resid_bin_pro_unsat) - Integral of the radiances over wavenumbers within each channel where the Planck
function is used for saturated wavenumbers and AERI measured radiance is
used otherwise(integ_rad_ch_all) - Mean of the AERI minus LBLRTM residuals for wavenumbers within each physical
process category that are not saturated(mean_resid_pro_unsat) - Integral of the radiances over wavenumbers between 550.1299 and 3020.1699 where
the Planck function is used for saturated wavenumbers and AERI measured
radiance is used ot(integ_rad_all) - Integral of the AERI minus LBLRTM residuals for wavenumbers within each channel
and physical process category that are not saturated(integ_resid_ch_pro_unsat) - Measure of atmospheric variability over 705-798 cm-1 (bin 3)(meas_atm_var_bin3)
- Standard deviation about the mean of the AERI minus LBLRTM residuals for
wavenumbers between 550.1299 and 3020.1699 that are not saturated(sdev_resid_unsat) - Integral of the radiances over wavenumbers within each bin where the Planck
function is used for saturated wavenumbers and AERI measured radiance is used
otherwise(integ_rad_bin_all) - Integral of the AERI measured radiances over wavenumbers between 550.1299 and
3020.1699 that are not saturated(integ_rad_unsat) - Standard deviation about the mean of the AERI minus LBLRTM residuals for
wavenumbers within each channel and physical process category that are not
saturated(sdev_resid_ch_pro_unsat) - Integral of the Planck blackbody radiances using model_surfT over wavenumbers
between 550.1299 and 3020.1699 that are saturated(integ_rad_sat) - Integral of the Planck blackbody radiances using model_surfT over wavenumbers
within each channel and physical process category that are not saturated(integ_rad_ch_pro_sat) - Mean of the absolute value of the AERI minus LBLRTM residuals for wavenumbers
within each bin that are not saturated(mean_abs_resid_bin_unsat)
sgpaerilbldifflsC1.c1: - Logical flag indicating if the AERI sample was used to derive the surface
temperature value for driving the model(surface_temp_from_aeri_used) - base time(base_time)
- AERI radiance spectra minus LBLRTM radiance spectra(rad_difference)
- Time offset of tweaks from base_time(time_offset)
- Integral of the AERI minus LBLRTM residuals for wavenumbers within each channel
that are not saturated(integ_resid_ch_unsat) - Average of brightness temperatures calculated from AERI radiances within
spectral windows, ch1:[1142.20,1147.03] & ch2:[2506.20,2511.02](mean_AERI_BT) - Retrieved profile sample time minus sonde launch time(sonde_offset_time)
- Indicator of large residuals in channel 1 transparent region(transparent_region_dq_flag)
sgplblch2aeriC1.c1: - base time(base_time)
- Maximum height reached by this sonde launch(max_sonde_alt)
- Sonde launch time minus Aeri surface time(surface_time_offset)
- column ozone(ozone)
- Surface temperature from wavenumber average of spectral radiance at mean
wavenumber 677.417 cm-1(wisc_summary_T_ch1) - Surface temperature as reported by sonde(sonde_surface_T)
- Time offset of tweaks from base_time(time_offset)
- LBLRTM Model radiance spectra(model_rad)
- Serial number for the sonde used at this time.(sonde_serial_number)
- Surface temperature from wavenumber average of spectral radiance at mean
wavenumber 2295.021 cm-1(wisc_summary_T_ch2)
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