netcdf shbaerich2C1.a1.19980704.001323 { dimensions: time = UNLIMITED ; // (5 currently) wnum = 2532 ; wnum2 = 2532 ; variables: int base_time ; base_time:string = "4-Jul-1998,0:13:23 GMT" ; base_time:long_name = "Base time in Epoch" ; base_time:units = "seconds since 1970-1-1 0:00:00 0:00" ; double time_offset(time) ; time_offset:long_name = "Time offset from base_time" ; time_offset:units = "seconds since 1998-07-04 00:13:23 0:00" ; float Time(time) ; Time:long_name = "Time at center of AERI sky observation period" ; Time:units = "UTC Hours" ; Time:resolution = "1E-4" ; Time:missing_value = "-9999.0" ; Time:explanation_of_value = "Hour + Hour fraction for each day" ; float timeHHMMSS(time) ; timeHHMMSS:long_name = "Time at center of AERI sky observation period" ; timeHHMMSS:units = "HHMMSS" ; timeHHMMSS:resolution = "1E0" ; timeHHMMSS:missing_value = "-9999.0" ; float dateYYMMDD(time) ; dateYYMMDD:long_name = "Observation date" ; dateYYMMDD:units = "YYMMDD" ; dateYYMMDD:resolution = "1E0" ; dateYYMMDD:missing_value = "-9999.0" ; float JulianDay(time) ; JulianDay:long_name = "Julian Day including day and fraction of day" ; JulianDay:units = "Days" ; JulianDay:resolution = "1E-5" ; JulianDay:missing_value = "-9999.0" ; float AERIunitNumber(time) ; AERIunitNumber:long_name = "AERI instrument unit serial number" ; AERIunitNumber:units = " " ; AERIunitNumber:resolution = "1E0" ; AERIunitNumber:missing_value = "-9999.0" ; float instrumentUnitNumber(time) ; instrumentUnitNumber:long_name = "Character string containing instrument name" ; instrumentUnitNumber:units = " " ; instrumentUnitNumber:resolution = "" ; instrumentUnitNumber:missing_value = "-9999.0" ; float Latitude(time) ; Latitude:long_name = "Observation latitude" ; Latitude:units = "Degrees" ; Latitude:resolution = "1E-2" ; Latitude:missing_value = "-9999.0" ; float Longitude(time) ; Longitude:long_name = "Observation longitude" ; Longitude:units = "Degrees" ; Longitude:resolution = "1E-2" ; Longitude:missing_value = "-9999.0" ; float Altitude(time) ; Altitude:long_name = "Observation Altitude" ; Altitude:units = "Meters" ; Altitude:resolution = "1E0" ; Altitude:missing_value = "-9999.0" ; float systemReleaseNumber(time) ; systemReleaseNumber:long_name = "Version number of Operational Software" ; systemReleaseNumber:units = "" ; systemReleaseNumber:resolution = "1E-3" ; systemReleaseNumber:missing_value = "-9999.0" ; float sceneViewDuration(time) ; sceneViewDuration:long_name = "Duration of scene view" ; sceneViewDuration:units = "Seconds" ; sceneViewDuration:resolution = "1E0" ; sceneViewDuration:missing_value = "-9999.0" ; float outsideAirTemp(time) ; outsideAirTemp:long_name = "Ambient air temperature at hatch opening" ; outsideAirTemp:units = "K" ; outsideAirTemp:resolution = "1E-3" ; outsideAirTemp:missing_value = "-9999.0" ; float BBsupportStructureTemp(time) ; BBsupportStructureTemp:long_name = "Temperature of the AERI blackbody support structure" ; BBsupportStructureTemp:units = "K" ; BBsupportStructureTemp:resolution = "1E-3" ; BBsupportStructureTemp:missing_value = "-9999.0" ; float atmosphericRelativeHumidity(time) ; atmosphericRelativeHumidity:long_name = "Relative humidity measured near Blackbodies. Use with Air Temperature Near BBs only." ; atmosphericRelativeHumidity:units = "% RH" ; atmosphericRelativeHumidity:resolution = "1E-1" ; atmosphericRelativeHumidity:missing_value = "-9999.0" ; float atmosphericPressure(time) ; atmosphericPressure:long_name = "Observation atmospheric pressure in AERI electronics" ; atmosphericPressure:units = "mb" ; atmosphericPressure:resolution = "1E-1" ; atmosphericPressure:missing_value = "-9999.0" ; float sceneMirrorAngle(time) ; sceneMirrorAngle:long_name = "Scene mirror view angle in non-negative degrees, measured clockwise looking into interferometer window." ; sceneMirrorAngle:units = "degrees" ; sceneMirrorAngle:resolution = "1E-2" ; sceneMirrorAngle:missing_value = "-9999.0" ; float hatchOpen(time) ; hatchOpen:long_name = "Hatch status indicator, boolean with negative error conditions: 1:Open 0:Closed -1:Fault -2:Outside Valid Range -3:Neither Open Nor Closed" ; hatchOpen:units = " " ; hatchOpen:resolution = "1E0" ; hatchOpen:missing_value = "-9999.0" ; float channelNumber(time) ; channelNumber:long_name = "AERI instrument data channel number" ; channelNumber:units = " " ; channelNumber:resolution = "1E0" ; channelNumber:missing_value = "-9999.0" ; float calibrationAmbientTemp(time) ; calibrationAmbientTemp:long_name = "Ambient temperature used in calibration" ; calibrationAmbientTemp:units = "K" ; calibrationAmbientTemp:resolution = "1E-3" ; calibrationAmbientTemp:missing_value = "-9999.0" ; float calibrationCBBtemp(time) ; calibrationCBBtemp:long_name = "Cold blackbody temperature used in calibration" ; calibrationCBBtemp:units = "K" ; calibrationCBBtemp:resolution = "1E-3" ; calibrationCBBtemp:missing_value = "-9999.0" ; float calibrationHBBtemp(time) ; calibrationHBBtemp:long_name = "Hot blackbody temperature used in calibration" ; calibrationHBBtemp:units = "K" ; calibrationHBBtemp:resolution = "1E-3" ; calibrationHBBtemp:missing_value = "-9999.0" ; float calibratedSceneID(time) ; calibratedSceneID:long_name = "Type of scene that has been calibrated (ASCII character as float)" ; calibratedSceneID:units = "" ; calibratedSceneID:resolution = "1E-0" ; calibratedSceneID:missing_value = "-9999.0" ; float sceneMirPosEncoderMaxDrift(time) ; sceneMirPosEncoderMaxDrift:long_name = "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 examined." ; sceneMirPosEncoderMaxDrift:units = "steps" ; sceneMirPosEncoderMaxDrift:resolution = "1E-1" ; sceneMirPosEncoderMaxDrift:missing_value = "-9999.0" ; float wnum(wnum) ; wnum:long_name = "Wave number in reciprocal centimeters" ; wnum:units = "cm-1" ; wnum:independent_interval = "0.482147" ; wnum:range_of_values = "[1799.855530 3020.170135]" ; wnum:resolution = "1E6" ; wnum:missing_value = "-9999." ; float mean_rad(time, wnum) ; mean_rad:long_name = "Downwelling radiance interpolated to standard wavenumber scale" ; mean_rad:units = "mw/(m2 sr cm-1)" ; mean_rad:resolution = "1E4" ; mean_rad:missing_value = "-9999." ; float wnum2(wnum2) ; wnum2:long_name = "Wave number in reciprocal centimeters" ; wnum2:units = "cm-1" ; wnum2:independent_interval = "0.482169" ; wnum2:range_of_values = "[1799.855530 3020.224219]" ; wnum2:resolution = "1E6" ; wnum2:missing_value = "-9999." ; float standard_dev_mean_rad(time, wnum2) ; standard_dev_mean_rad:long_name = "Difference between the sky view\'s radiance variance and the hot black body view\'s variance" ; standard_dev_mean_rad:units = "(mw/(m2 sr cm-1))^2" ; standard_dev_mean_rad:resolution = "1E4" ; standard_dev_mean_rad:missing_value = "-9999." ; float missingDataFlag(time) ; missingDataFlag:long_name = "Logical flag indicating that a data record is missing (true/false)" ; missingDataFlag:units = " " ; missingDataFlag:resolution = "1E0" ; missingDataFlag:missing_value = "-9999.0" ; float lat ; lat:long_name = "north latitude" ; lat:units = "degrees" ; lat:valid_range = -90.f, 90.f ; float lon ; lon:long_name = "east longitude" ; lon:units = "degrees" ; lon:valid_range = -180.f, 180.f ; float alt ; alt:long_name = "altitude" ; alt:units = "meters above Mean Sea Level" ; // global attributes: :Date = "Thu Mar 11 02:11:40 1999" ; :Version = "Release_3_9" ; :Command_Line = "aerinext -i 980704 -f shbC1" ; :Input_Platforms = "none; ingest from external file" ; :BW_Version = "Release_3_3" ; :Site_Id = "shb" ; :Facility_Id = "C1" ; :sample-int = "approx 8 minutes" ; :averaging-int = "90 scans at 2.5 sec/scan" ; :serial-number = "0" ; :FFOVhalfAngle = "0.0230 radians" ; :FFOVhalfAngle_description = "Field of view half angle used in finite FOV correction" ; :originalLaserWavenumber = "15799.2500 cm-1" ; :originalLaserWavenumber_description = "Original laser wavenumber assumed for this instrument" ; :outputLaserWavenumber = "15799.0000 cm-1" ; :outputLaserWavenumber_description = "Laser wavenumber used in definition of output wavenumber scale" ; :originalInterferogramSize = "8192.0 32-bit words" ; :originalInterferogramSize_description = "Size of buffer holding initial spectrum" ; :expandedInterferogramSize = "131072.0 32-bit words" ; :expandedInterferogramSize_description = "Size of buffer holding expanded spectrum before interpolation" ; :Critical_raw_input_files = "980704.SUM 980704C1.RNC 980704C2.RNC 980704F1.CSV 980704F2.CSV" ; :Comment = "The time assigned to each data point indicates the center of any period of averaging of the geophysical state" ; :Comment_on_time = "The time assigned to each data point is identical to the Time and timeHHMMSS fields" ; :Comment_on_resolution = "The resolution field attributes refer to the number of significant digits relative to the decimal point that should be used in calculations." ; :Comment_on_resolution2 = "Using fewer digits might result in greater uncertainty, but using a larger number of digits should have no effect and thus is unnecessary." ; :Comment_on_resolution3 = "However, analyses based on differences in values with a larger number of significant digits than indicated could lead to erroneous results or misleading scientific conclusions." ; :dateYYMMDD = "980704.0 YYMMDD" ; :dateYYMMDD_description = "Observation date" ; :Ingest_OHWHIO_version = "$State: Release2_600 $" ; :Instrument_OHWHIO_version = "$State: Exp $" ; :zeb_platform = "shbaerich2C1.a1" ; :history = "created by the Zebra DataStore library, 11-Mar-1999,2:11:42, $RCSfile: DFA_NetCDF.c,v $ $Revision: 3.52 $\n", "" ; }