Measurements: | twpaerisummaryC2.b1: - Averaged wave number for SW HBB 2min NESR estimate number 2 (ch2)(wnumsum10)
- Shortwave elevated air brightness temperature from radiance average (2282_2287
cm-1)(elevatedLayerAirTemp2282_2287) - Averaged wave number for SW scene brightness temp spectral averages (ch2)(wnumsum14)
- Averaged Wave number in inverse centimeters(wnumsum13)
- Averaged wave number for SW scene radiance spectral averages (ch2)(wnumsum12)
- Wave number in reciprocal centimeters(wnumsum11)
- The maximum excursion of hot-blackbody temperature over 5 consecutive scenes,
centered on the scene view(HBBtempDrift) - Time offset from base_time(time_offset)
- Duration of scene view(sceneViewDuration)
- Version number of Operational Software(systemReleaseNumber)
- Logical flag indicating whether longwave channel noise equivalent radiance is
acceptable in sky view (true/false). Determined using LWskyNEN and LWskyNENlimit.(LWskyNENacceptable) - Characteristic value representing overall shortwave channel responsivity(SWresponsivity)
- AERI SW Responsivity Spectral Averages (Ch2)(ResponsivitySpectralAveragesCh2)
- AERI LW scene NESR spectral averages (ch1)(SkyNENCh1)
- Shortwave radiance average (2282_2287 cm^-1) elevated air(elevatedLayerRadiance2282_2287)
- AERI LW responsivity spectral averages (ch1)(ResponsivitySpectralAveragesCh1)
- AERI SW Scene NESR Spectral Averages (Ch2)(SkyNENCh2)
- Cold blackbody temperature used in calibration(calibrationCBBtemp)
- Maximum temperature difference between ABB thermistors(ABBmaxTempDiff)
- Boolean with negative error conditions: 1:Open 0:Closed -1:Fault -2:Outside
Valid Range -3:Neither Open Nor Closed(hatchOpen) - AERI LW Scene Radiance Spectral Averages (Ch1)(SkyRadianceSpectralAveragesCh1)
- AERI SW scene radiance spectral averages (ch2)(SkyRadianceSpectralAveragesCh2)
- lon(lon)
- AERI instrument data channel number(channelNumber)
- Longwave radiance average (675-680 cm-1) Surface Air(surfaceLayerRadiance675_680)
- Difference between actual and ideal motor encoder values for current view
indicative of quality of the mirror positioning.(sceneMirPosEncoderDrift) - AERI LW HBB 2min NESR Estimate #1 derived from variance during HBB view (Ch1)(HBB2minNENestimateNo1Ch1)
- Shortwave surface air brightness temperature from radiance average (2295_2300
cm-1)(surfaceLayerAirTemp2295_2300) - Observation atmospheric pressure in AERI electronics(atmosphericPressure)
- Shortwave window brightness temperature from radiance average (2510_2515 cm-1)(shortwaveWindowAirTemp2510_2515)
- time_in_seconds_since_volume_start(time)
- Hot blackbody temperature used in calibration(calibrationHBBtemp)
- Logical flag indicating whether HBB temperature is stable (true)
or not stable
(false). Determined using HBBtempDrift and HBBtempDriftLimit.(HBBstable) - Observation latitude(Latitude)
- Ambient temperature used in calibration(calibrationAmbientTemp)
- Radiance standard deviation during sky view averaged over (985_990 cm^-1)(skyViewStdDevRadiance985_990)
- Logical flag indicating that a data record is missing (true/false)(missingDataFlag)
- Radiance standard deviation during sky view averaged over (2510_2515 cm^-1)(skyViewStdDevRadiance2510_2515)
- The noise equivalent radiance observed in the shortwave channel during a sky
view at 2500 cm^-1(SWskyNEN) - Shortwave HBB Noise-equivalent Radiance(SW_HBB_NEN)
- Front end fan air temperature difference(frontEndFanAirTempDiff)
- Radiance standard deviation during sky view averaged over (675_680 cm-1)(skyViewStdDevRadiance675_680)
- Maximum departure from ideal of the mirror position over the course of all
contributing views. Typically two hot, two ambient, and one scene view are examine(sceneMirPosEncoderMaxDrift) - Longwave HBB noise-equivalent radiance(LW_HBB_NEN)
- -180.0 - +180.0(alt)
- North Latitude(lat)
- Characteristic value representing overall longwave channel responsivity(LWresponsivity)
- AERI SW HBB 2min NESR estimate #2 derived from sequential HBB views (ch2)(HBB2minNENestimateNo2Ch2)
- AERI LW HBB 2min NESR estimate #2 derived from sequential HBB views (ch1)(HBB2minNENestimateNo2Ch1)
- Logical flag indicating whether any data is available at current time
(true/false)(dataAvailable) - Character string containing instrument name(instrumentUnitNumber)
- Shortwave window radiance average (2510_2515 cm^-1)(shortwaveWindowRadiance2510_2515)
- AERI LW scene brightness temp spectral averages (ch1)(SkyBrightnessTempSpectralAveragesCh1)
- AERI SW scene brightness temp spectral averages (ch2)(SkyBrightnessTempSpectralAveragesCh2)
- Ambient air temperature at hatch opening(outsideAirTemp)
- Longwave elevated air brightness temperature from radiance average (700_705
cm-1)(elevatedLayerAirTemp700_705) - Logical flag indicating whether shortwave channel noise equivalent radiance is
acceptable in sky view (true/false). Determined using SWskyNEN and SWskyNENlimit.(SWskyNENacceptable) - Observation longitude(Longitude)
- Longwave window brightness temperature from radiance average (985_990 cm^-1)(longwaveWindowAirTemp985_990)
- base time in epoch(base_time)
- Time in decimal format at center of AERI sky observation period(Time_UTC_hours)
- AERI SW HBB 2min NESR Estimate #1 derived from variance during HBB view (Ch2)(HBB2minNENestimateNo1Ch2)
- The noise equivalent radiance observed in the longwave channel during a sky view
at 1000 cm-1(LWskyNEN) - AERI LW Scene Variability Spectral Averages (Ch1)(SkyUniformityCh1)
- AERI SW Scene Variability Spectral Averages (Ch2)(SkyUniformityCh2)
- Longwave window radiance average (985_990 cm^-1)(longwaveWindowRadiance985_990)
- Longwave surface air brightness temperature from radiance average (675_680 cm-1)(surfaceLayerAirTemp675_680)
- Maximum temperature difference between HBB thermistors(HBBmaxTempDiff)
- Observation date(dateYYMMDD)
- AERI instrument unit serial number(AERIunitNumber)
- Longwave radiance average (700_705 cm^-1) elevated air(elevatedLayerRadiance700_705)
- Sun sensor intensity(sunSensorIntensity)
- Radiance standard deviation during sky view averaged over (2295_2300 cm^-1)(skyViewStdDevRadiance2295_2300)
- Relative humidity measured near Blackbodies. Use with air temperature near BBs
only.(atmosphericRelativeHumidity) - Maximum Standard Deviation in Thermistor Channels 0..7(maxSampleStdDev)
- Time at center of AERI sky observation period(timeHHMMSS)
- Rain sensor analog output(rainSensorIntensity)
- Scene mirror view angle in non-negative degrees, measured clockwise from nadir
looking into interferometer window(sceneMirrorAngle) - Radiance standard deviation during sky view averaged over (2282_2287 cm-1)(skyViewStdDevRadiance2282_2287)
- Shortwave radiance average (2295_2300 cm^-1) Surface Air(surfaceLayerRadiance2295_2300)
- Averaged Wave number in inverse centimeters(wnumsum8)
- Averaged Wave number in inverse centimeters(wnumsum9)
- Observation altitude(Altitude)
- Averaged wave number for LW responsivity spectral averages(wnumsum1)
- Averaged wave number for SW responsivity spectral averages(wnumsum2)
- Averaged Wave number in inverse centimeters(wnumsum3)
- Averaged Wave number in inverse centimeters(wnumsum4)
- Wave number in reciprocal centimeters(wnumsum5)
- Averaged wave number for SW scene NESR spectral averages (ch2)(wnumsum6)
- Averaged wave number for LW HBB 2min NESR estimate number 1 (ch1)(wnumsum7)
- Calibrated scene type identification(calibratedSceneID)
- Radiance standard deviation during sky view averaged over (700_705 cm-1)(skyViewStdDevRadiance700_705)
- Julian Day including day and fraction of day(JulianDay)
more
twpaerich1C2.b1: - Maximum departure from ideal of the mirror position over the course of all
contributing views. Typically two hot, two ambient, and one scene view are examine(sceneMirPosEncoderMaxDrift) - AERI instrument unit serial number(AERIunitNumber)
- Wave number in reciprocal centimeters(wnum2)
- wavenumbers for mean radiance spectra(wnum)
- Scene mirror view angle in non-negative degrees, measured clockwise from nadir
looking into interferometer window(sceneMirrorAngle) - Time in decimal format at center of AERI sky observation period(Time_UTC_hours)
- Duration of scene view(sceneViewDuration)
- Logical flag indicating that a data record is missing (true/false)(missingDataFlag)
- Cold blackbody temperature used in calibration(calibrationCBBtemp)
- base time in epoch(base_time)
- Observation longitude(Longitude)
- Version number of Operational Software(systemReleaseNumber)
- Relative humidity measured near Blackbodies. Use with air temperature near BBs
only.(atmosphericRelativeHumidity) - Observation date(dateYYMMDD)
- Julian Day including day and fraction of day(JulianDay)
- Observation atmospheric pressure in AERI electronics(atmosphericPressure)
- Calibrated scene type identification(calibratedSceneID)
- North Latitude(lat)
- -180.0 - +180.0(alt)
- Time offset from base_time(time_offset)
- lon(lon)
- time_in_seconds_since_volume_start(time)
- BB Support Structure Temperature(BBsupportStructureTemp)
- Character string containing instrument name(instrumentUnitNumber)
- Observation altitude(Altitude)
- Mean of radiance spectra ensemble(mean_rad)
- Difference between the sky view\'s radiance variance and the hot black body
view\'s variance(standard_dev_mean_rad) - Ambient air temperature at hatch opening(outsideAirTemp)
- Ambient temperature used in calibration(calibrationAmbientTemp)
- Time at center of AERI sky observation period(timeHHMMSS)
- AERI instrument data channel number(channelNumber)
- Hot blackbody temperature used in calibration(calibrationHBBtemp)
- Observation latitude(Latitude)
- Boolean with negative error conditions: 1:Open 0:Closed -1:Fault -2:Outside
Valid Range -3:Neither Open Nor Closed(hatchOpen) more
twpaerilblcloudsC2.c1: - Standard deviation of the IR temperature ensemble(sdev_irt)
- Calculated cloud cover fraction from the WSI(cloud_cover_fract)
- Ensemble average of total water vapor along LOS path from the MWR(mean_vap)
- Number of cloudy observations in ensemble(nobs_mpl_cbh)
- Average of brightness temperatures calculated from AERI radiances within
spectral window for channel 2: [2506.20,2511.02](mean_AERI_BT_channel_2) - Number of observations in each MWR ensemble (23tbsky, 31tbsky, vap, liq)(nobs_mwr_ensembles)
- Ensemble average of ratios of direct_norm_broadband divided by
diffuse_hemisp_broadband from the SIROS(mean_dir_by_diff_ratio) - Average of brightness temperatures calculated from AERI radiances within
spectral window for channel 1: [1142.20,1147.03](mean_AERI_BT_channel_1) - Number of observations in each `large` MWR ensemble (23tbsky and 31tbsky)(nobs_mwr_ensembles_large)
- Standard deviation of liq ensemble(sdev_liq)
- Ensemble average of third cloud base height from the Ceilometer(mean_cloud3_cbh)
- Time offset from base_time(time_offset)
- Number of clear observations in ensemble(nobs_cloud2_clear)
- Standard deviation of 23tbsky ensemble(sdev_23tbsky)
- Number of clear observations in ensemble(nobs_cloud1_clear)
- base time in epoch(base_time)
- Standard deviation of cloud3 ensemble(sdev_cloud3_cbh)
- Standard deviation of mpl_cbh ensemble(sdev_mpl_cbh)
- Data quality flag for MPL cbh ensemble(mpl_cbh_dq_flag)
- Standard deviation of ratio ensemble about mean_dir_to_diff_ratio(sdev_dir_by_diff_ratio)
- North Latitude(lat)
- Ensemble average of second cloud base height from the Belfort ceilometer(mean_cloud2_cbh)
- -180.0 - +180.0(alt)
- Number of clear observations in ensemble(nobs_mpl_clear)
- Number of foggy observations in ensemble (probably condensation on the window)(nobs_mpl_foggy)
- lon(lon)
- Standard deviation of cloud2 ensemble(sdev_cloud2_cbh)
- Number of cloudy observations in ensemble(nobs_cloud1_cbh)
- Cloud base height from the MPL(mean_mpl_cbh)
- Standard deviation of the average radiance in the 2510-2515 wavenumber window
during the AERI dwell time(aeri_dwell_atm_var_channel_2) - Standard deviation of the average radiance in the 985-990 wavenumber window
during the AERI dwell time(aeri_dwell_atm_var_channel_1) - Ensemble average of first cloud base height from the Belfort ceilometer(mean_cloud1_cbh)
- Sonde serial number(sonde_serial_number)
- Standard deviation of 31tbsky ensemble(sdev_31tbsky_large)
- Standard deviation of vap ensemble(sdev_vap)
- Average total liquid water along LOS path from the MWR(mean_liq)
- Ensemble average of 31.4 GHz sky brightness temperature from the MWR(mean_31tbsky)
- Standard deviation of cloud1 ensemble(sdev_cloud1_cbh)
- Number of cloudy observations in ensemble(nobs_cloud2_cbh)
- Average IR temperature from the IRT (on the MWR)(mean_irt)
- Cloud detection flag from sgpaerilblcloudsC1.c1(nonclear_flag)
- Number of ratios in ensemble(nobs_dir_by_diff_ratio)
- Standard deviation of 23tbsky ensemble(sdev_23tbsky_large)
- Number of clear observations in ensemble(nobs_cloud3_clear)
- AERI sample time minus Sonde release time (validation time)(sonde_offset_time)
- time_in_seconds_since_volume_start(time)
- Standard deviation of 31tbsky ensemble(sdev_31tbsky)
- Binary field indicating which inputs are available and used to set the
nonclear_flag(nonclear_inputs) - IR temperature calculated from the AERI spectral response function used to
mimick the output from the IR thermometer on the MWR(calculated_irt) - AERI sample time minus WSI image time(wsi_offset_time)
- Ensemble average of 23.8 GHz sky brightness temperature from the MWR(mean_23tbsky)
- Number of cloudy observations in ensemble(nobs_cloud3_cbh)
- Integrated vapor column from sonde using MWR Instrument Performance Model (IPM)(integ_vap_sonde)
- Cloud base height estimate from the field mean_AERI_BT_channel_2(cbh_AERI_channel_2)
- Cloud base height estimate from the field mean_AERI_BT_channel_1(cbh_AERI_channel_1)
more
twpaerich2C2.b1: - Calibrated scene type identification(calibratedSceneID)
- North Latitude(lat)
- -180.0 - +180.0(alt)
- Maximum departure from ideal of the mirror position over the course of all
contributing views. Typically two hot, two ambient, and one scene view are examine(sceneMirPosEncoderMaxDrift) - Difference between the sky view\'s radiance variance and the hot black body
view\'s variance(standard_dev_mean_rad) - BB Support Structure Temperature(BBsupportStructureTemp)
- Observation longitude(Longitude)
- Ambient temperature used in calibration(calibrationAmbientTemp)
- Character string containing instrument name(instrumentUnitNumber)
- base time in epoch(base_time)
- Observation atmospheric pressure in AERI electronics(atmosphericPressure)
- Hot blackbody temperature used in calibration(calibrationHBBtemp)
- Scene mirror view angle in non-negative degrees, measured clockwise from nadir
looking into interferometer window(sceneMirrorAngle) - Time at center of AERI sky observation period(timeHHMMSS)
- Time offset from base_time(time_offset)
- AERI instrument unit serial number(AERIunitNumber)
- Duration of scene view(sceneViewDuration)
- Mean of radiance spectra ensemble(mean_rad)
- Boolean with negative error conditions: 1:Open 0:Closed -1:Fault -2:Outside
Valid Range -3:Neither Open Nor Closed(hatchOpen) - time_in_seconds_since_volume_start(time)
- Observation date(dateYYMMDD)
- Observation altitude(Altitude)
- Time in decimal format at center of AERI sky observation period(Time_UTC_hours)
- Version number of Operational Software(systemReleaseNumber)
- Cold blackbody temperature used in calibration(calibrationCBBtemp)
- AERI instrument data channel number(channelNumber)
- Ambient air temperature at hatch opening(outsideAirTemp)
- wavenumbers for mean radiance spectra(wnum)
- Logical flag indicating that a data record is missing (true/false)(missingDataFlag)
- lon(lon)
- Wave number in reciprocal centimeters(wnum2)
- Observation latitude(Latitude)
- Relative humidity measured near Blackbodies. Use with air temperature near BBs
only.(atmosphericRelativeHumidity) - Julian Day including day and fraction of day(JulianDay)
more
twpaeriengineerC2.b1: - The noise equivalent radiance observed in the shortwave channel during a sky
view at 2500 cm^-1(SWskyNEN) - Observation altitude(Altitude)
- Characteristic value representing overall shortwave channel responsivity(SWresponsivity)
- Resistive temperature of 2500 ohm fixed resistor - banana plug mounted(fixed2500ohmResistor)
- Electronics rack ambient temperature(rackAmbientTemp)
- Logical flag indicating whether longwave channel noise equivalent radiance is
acceptable in sky view (true/false). Determined using LWskyNEN and LWskyNENlimit.(LWskyNENacceptable) - Weight factor for bottom used in calculating ambient blackbody temperature
average(ABBbottomTempWeight) - HBB View Radiance Std Deviation (2295_2300 cm^-1)(HBBviewStdDevRadiance2295_2300)
- Ambient temperature used in calibration(calibrationAmbientTemp)
- Radiance standard deviation during sky view averaged over (2282_2287 cm-1)(skyViewStdDevRadiance2282_2287)
- Logical flag indicating that a data record is missing (true/false)(missingDataFlag)
- Scene mirror position count; number of viewers in a sequence(sceneMirPosCount)
- Shortwave window brightness temperature from radiance average (2510_2515 cm-1)(shortwaveWindowAirTemp2510_2515)
- Longwave elevated air brightness temperature from radiance average (700_705
cm-1)(elevatedLayerAirTemp700_705) - HBB view radiance standard deviation (2282_2287 cm^-1)(HBBviewStdDevRadiance2282_2287)
- Characteristic value representing overall longwave channel responsivity(LWresponsivity)
- Maximum departure from ideal of the mirror position over the course of all
contributing views. Typically two hot, two ambient, and one scene view are examine(sceneMirPosEncoderMaxDrift) - Maximum temperature difference between ABB thermistors(ABBmaxTempDiff)
- -180.0 - +180.0(alt)
- Scene mirror temperature as measured at the center of the back of the mirror(sceneMirrorTemp)
- Duration of scene view(sceneViewDuration)
- Radiance standard deviation during sky view averaged over (2295_2300 cm^-1)(skyViewStdDevRadiance2295_2300)
- Expanded Spectral Buffer Size(expandedInterferogramSize)
- Imaginary radiance during sky view averaged over (2510_2515 cm-1)(skyViewImaginaryRadiance2510_2515)
- Radiance standard deviation during ambient blackbody view averaged over (985_990
cm-1)(ABBviewStdDevRadiance985_990) - HBB view radiance standard deviation (700_705 cm^-1)(HBBviewStdDevRadiance700_705)
- Weight factor for bottom used in calculating hot blackbody temperature average(HBBbottomTempWeight)
- Maximum temperature difference between HBB thermistors(HBBmaxTempDiff)
- Corrective offset for final ambient blackbody average temperature(ABBtempOffset)
- Cold blackbody temperature used in calibration(calibrationCBBtemp)
- ABB view radiance standard deviation (2510_2515 cm^-1)(ABBviewStdDevRadiance2510_2515)
- AERI instrument data channel number(channelNumber)
- ABB view radiance standard deviation (700_705 cm^-1)(ABBviewStdDevRadiance700_705)
- Front End Fan Airflow Unheated Temperature(frontEndFanAirUnheatedTemp)
- Hot blackbody temperature - rim top(HBBtopTemp)
- Ambient blackbody temperature - apex(ABBapexTemp)
- Shortwave window radiance average (2510_2515 cm^-1)(shortwaveWindowRadiance2510_2515)
- Ambient blackbody temperature - rim top(ABBtopTemp)
- Resistive temperature of 12 Kohm fixed resistor located in SCE-P3 shell(fixed12KohmResistor)
- Optics Compartment Relative Humidity(opticsCompartmentRelativeHumidity)
- Shortwave scene NEN limit(SWskyNENlimit)
- Two minute noise estimate factor(twoMinuteNoiseEstimateFactor)
- Boolean with negative error conditions: 1:Open 0:Closed -1:Fault -2:Outside
Valid Range -3:Neither Open Nor Closed(hatchOpen) - Imaginary radiance during sky view averaged over (985_990 cm-1)(skyViewImaginaryRadiance985_990)
- Stirling cycle cooler current(coolerCurrent)
- Longwave window brightness temperature from radiance average (985_990 cm^-1)(longwaveWindowAirTemp985_990)
- BB Support Structure Temperature(BBsupportStructureTemp)
- Ambient blackbody temperature(ABBbottomTemp)
- Spare temperature sensor (location TBD)(spareTemp)
- Rain sensor analog output(rainSensorIntensity)
- Sky View Imaginary Radiance (675_680 cm^-1)(skyViewImaginaryRadiance675_680)
- Time at center of AERI sky observation period(timeHHMMSS)
- Longwave window radiance average (985_990 cm^-1)(longwaveWindowRadiance985_990)
- Blackbody controller unit 1 power supply temperature(BBcontroller1temp)
- Relative humidity measured near Blackbodies. Use with air temperature near BBs
only.(atmosphericRelativeHumidity) - Decimal representation of percentage weighting of hot blackbody apex temperature(HBBapexTempWeight)
- Blackbody controller unit 2 power supply temperature(BBcontroller2temp)
- HBB view radiance standard deviation (675_680 cm^-1)(HBBviewStdDevRadiance675_680)
- Logical flag indicating whether any data is available at current time
(true/false)(dataAvailable) - Longwave surface air brightness temperature from radiance average (675_680 cm-1)(surfaceLayerAirTemp675_680)
- Time offset from base_time(time_offset)
- Radiance standard deviation during sky view averaged over (985_990 cm^-1)(skyViewStdDevRadiance985_990)
- Logical flag indicating whether shortwave channel noise equivalent radiance is
acceptable in sky view (true/false). Determined using SWskyNEN and SWskyNENlimit.(SWskyNENacceptable) - Observation latitude(Latitude)
- Original Laser Wavenumber(originalLaserWavenumber)
- Shortwave HBB Noise-equivalent Radiance(SW_HBB_NEN)
- The maximum excursion of hot-blackbody temperature over 5 consecutive scenes,
centered on the scene view(HBBtempDrift) - Calibrated scene type identification(calibratedSceneID)
- Radiance standard deviation during sky view averaged over (700_705 cm-1)(skyViewStdDevRadiance700_705)
- Longwave radiance average (675-680 cm-1) Surface Air(surfaceLayerRadiance675_680)
- Shortwave radiance average (2295_2300 cm^-1) Surface Air(surfaceLayerRadiance2295_2300)
- Stirling cooler power supply temperature measured at power supply frame(coolerPowerSupplyTemp)
- Scene mirror motor driver heat sink temperature(motorDriverTemp)
- Shortwave elevated air brightness temperature from radiance average (2282_2287
cm-1)(elevatedLayerAirTemp2282_2287) - Motor step value given to motor controller to achieve proper mirror positioning(sceneMirrorMotorStep)
- Blackbody cavity geometry factor(BBcavityFactor)
- Instrument scene mirror position identifier(sceneMirrorPosition)
- HBB view radiance standard deviation (2510_2515 cm^-1)(HBBviewStdDevRadiance2510_2515)
- AERI interferometer temperature at second port(interferometerSecondPortTemp)
- Ambient air temperature near the interferometer(airNearInterferometerTemp)
- Decimal representation of percentage weighting of ambient blackbody apex
temperature(ABBapexTempWeight) - Scene mirror motor case temperature(mirrorMotorTemp)
- AERI instrument unit serial number(AERIunitNumber)
- Hot blackbody temperature - rim bottom(HBBbottomTemp)
- Ingest computer temperature(computerTemp)
- Weight factor for top used in calculating hot blackbody temperature average(HBBtopTempWeight)
- Longwave radiance average (700_705 cm^-1) elevated air(elevatedLayerRadiance700_705)
- Detector Temperature(detectorTemp)
- Longwave HBB noise-equivalent radiance(LW_HBB_NEN)
- Difference between actual and ideal motor encoder values for current view
indicative of quality of the mirror positioning.(sceneMirPosEncoderDrift) - Hot blackbody temperature used in calibration(calibrationHBBtemp)
- Maximum Standard Deviation in Thermistor Channels 0..7(maxSampleStdDev)
- Weight factor for top used in calculating ambient blackbody temperature average(ABBtopTempWeight)
- ABB View Radiance Std Deviation (675_680 cm^-1)(ABBviewStdDevRadiance675_680)
- Number of terms in FFOV corrections(numberOfTerms)
- Interferometer Window Temperature(interferometerWindowTemp)
- Stirling cycle cooler expander temperature(coolerExpanderTemp)
- Interferometer Enclosure Relative Humidity(interferometerEnclosureRelativeHumidity)
- Scene mirror view angle in non-negative degrees, measured clockwise from nadir
looking into interferometer window(sceneMirrorAngle) - Julian Day including day and fraction of day(JulianDay)
- Radiance standard deviation during sky view averaged over (2510_2515 cm^-1)(skyViewStdDevRadiance2510_2515)
- Version number of Operational Software(systemReleaseNumber)
- Ambient air temperature at hatch opening(outsideAirTemp)
- Sun sensor intensity(sunSensorIntensity)
- Ambient air temperature near blackbodies(airNearBBsTemp)
- Observation atmospheric pressure in AERI electronics(atmosphericPressure)
- ABB View Radiance Std Deviation (2282_2287 cm^-1)(ABBviewStdDevRadiance2282_2287)
- North Latitude(lat)
- time_in_seconds_since_volume_start(time)
- Sky view imaginary radiance (2282_2287 cm^-1)(skyViewImaginaryRadiance2282_2287)
- Size of buffer holding initial spectrum(originalInterferogramSize)
- Laser wavenumber used in definition of output wavenumber scale(outputLaserWavenumber)
- Sky View Imaginary Radiance (700_705 cm^-1)(skyViewImaginaryRadiance700_705)
- ABB View Radiance Std Deviation (2295_2300 cm^-1)(ABBviewStdDevRadiance2295_2300)
- Shortwave surface air brightness temperature from radiance average (2295_2300
cm-1)(surfaceLayerAirTemp2295_2300) - Observation date(dateYYMMDD)
- Hot blackbody temperature - apex(HBBapexTemp)
- Resistive temperature of 97 Kohm fixed resistor located in SCE-P4 shell(fixed97KohmResistor)
- FFOV half angle(FFOVhalfAngle)
- Observation longitude(Longitude)
- Sky View Imaginary Radiance (2295_2300 cm^-1)(skyViewImaginaryRadiance2295_2300)
- Limit in Hot-blackbody Temperature Drift(HBBtempDriftLimit)
- lon(lon)
- Front end fan air temperature difference(frontEndFanAirTempDiff)
- Longwave scene NEN limit(LWskyNENlimit)
- HBB view radiance standard deviation (985_990 cm^-1)(HBBviewStdDevRadiance985_990)
- Stirling cooler compressor temperature measured at compressor heatsink(coolerCompressorTemp)
- Front End Fan Airflow Heated Temperature(frontEndFanAirHeatedTemp)
- Shortwave radiance average (2282_2287 cm^-1) elevated air(elevatedLayerRadiance2282_2287)
- Logical flag indicating whether HBB temperature is stable (true)
or not stable
(false). Determined using HBBtempDrift and HBBtempDriftLimit.(HBBstable) - base time in epoch(base_time)
- Time in decimal format at center of AERI sky observation period(Time_UTC_hours)
- Radiance standard deviation during sky view averaged over (675_680 cm-1)(skyViewStdDevRadiance675_680)
- Character string containing instrument name(instrumentUnitNumber)
- The noise equivalent radiance observed in the longwave channel during a sky view
at 1000 cm-1(LWskyNEN) - Scene mirror position encoder value(sceneMirPosEncoder)
- Signal conditioning electronics inside air temperature(SCEtemp)
- Corrective offset for final hot blackbody average temperature(HBBtempOffset)
- Number of complete (forward+backward) interferogram scans in sample average(coadditionsCount)
more
twpaeriC2.00: - (Raw data stream - documentation not supported)
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twpaerirawC2.00: - (Raw data stream - documentation not supported)
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