netcdf classic (CDF-1) {
dimensions:
	time = UNLIMITED ; // (190 currently)
	wnum = 2904 ;
	wnum2 = 3319 ;
// global attributes:
		:ingest_software = " aeri_ingest.c,v 1.19 2001/03/28 21:16:12 koontz Exp $" ;
		:input_source = "aeri1:/data/collection/nsa/nsaaeriC1.00//021125.SUM" ;
		:site_id = "nsa" ;
		:facility_id = "C1 : PAARCS2:NSA-Barrow_Central_Facility" ;
		:resolution_description = (text block) ;
| The resolution field attributes refer to the number of significant
| digits relative to the decimal point that should be used in
| calculations.  Using fewer digits might result in greater uncertainty;
| using a larger number of digits should have no effect and thus is
| unnecessary.  However, analyses based on differences in values with
| a larger number of significant digits than indicated could lead to
| erroneous results or misleading scientific conclusions.
| 
| resolution for lat= 0.001
| resolution for lon = 0.001
| resolution for alt = 1
		:comment = "The time assigned to each data point indicates the center of any period of averaging of the geophysical state" ;
		:comment_on_time = "The time assigned to each data point is identical to the Time and timeHHMMSS fields" ;
		:Ingest_OHWHIO_version = "$State: Release2_601 $" ;
		:Instrument_OHWHIO_version = "$State: Exp $" ;
		:sample_int = "about 446 seconds" ;
		:dateYYMMDD = "21125.0 YYMMDD" ;
		:dateYYMMDD_description = "Observation date" ;
		:FFOVhalfAngle = "0.0230 radians" ;
		:FFOVhalfAngle_description = "Field of view half angle used in finite FOV correction" ;
		:originalLaserWavenumber = "15799.2998 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" ;
		:proc_level = "a1" ;
		:serial_number = "0" ;
		:averaging_int = "212" ;
		:zeb_platform = "nsaaerich1C1.a1" ;
		:history = "created by the Zebra DataStore library, 28-Nov-2002,12:31:23, $RCSfile: DFA_NetCDF.c,v $ $Revision: 3.53 $\n" ;
variables:
	int base_time ;
		base_time:string = "25-Nov-2002,0:21:32 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 2002-11-25 00:21:32 0:00" ;
	float Time(time) ;
		Time:long_name = "Time at center of AERI sky observation period" ;
		Time:units = "UTC Hours" ;
		Time:resolution = 9.99999975e-05 ;
		Time:missing_value = -9999.0 ;
	float timeHHMMSS(time) ;
		timeHHMMSS:long_name = "Time at center of AERI sky observation period" ;
		timeHHMMSS:units = "HHMMSS" ;
		timeHHMMSS:resolution = 1.0 ;
		timeHHMMSS:missing_value = -9999.0 ;
	float dateYYMMDD(time) ;
		dateYYMMDD:long_name = "Observation date" ;
		dateYYMMDD:units = "YYMMDD" ;
		dateYYMMDD:resolution = 1.0 ;
		dateYYMMDD:missing_value = -9999.0 ;
	float JulianDay(time) ;
		JulianDay:long_name = "Julian Day including day and fraction of day" ;
		JulianDay:units = "Days" ;
		JulianDay:resolution = 9.99999975e-06 ;
		JulianDay:missing_value = -9999.0 ;
	float AERIunitNumber(time) ;
		AERIunitNumber:long_name = "AERI instrument unit serial number" ;
		AERIunitNumber:units = "unitless" ;
		AERIunitNumber:resolution = 1.0 ;
		AERIunitNumber:missing_value = -9999.0 ;
	float instrumentUnitNumber(time) ;
		instrumentUnitNumber:long_name = "Character string containing instrument name" ;
		instrumentUnitNumber:units = "unitless" ;
		instrumentUnitNumber:resolution = 0.0 ;
		instrumentUnitNumber:missing_value = -9999.0 ;
	float Latitude(time) ;
		Latitude:long_name = "Observation latitude" ;
		Latitude:units = "Degrees" ;
		Latitude:resolution = 0.00999999978 ;
		Latitude:missing_value = -9999.0 ;
	float Longitude(time) ;
		Longitude:long_name = "Observation longitude" ;
		Longitude:units = "Degrees" ;
		Longitude:resolution = 0.00999999978 ;
		Longitude:missing_value = -9999.0 ;
	float Altitude(time) ;
		Altitude:long_name = "Observation Altitude" ;
		Altitude:units = "Meters" ;
		Altitude:resolution = 1.0 ;
		Altitude:missing_value = -9999.0 ;
	float systemReleaseNumber(time) ;
		systemReleaseNumber:long_name = "Version number of Operational Software" ;
		systemReleaseNumber:units = "unitless" ;
		systemReleaseNumber:resolution = 0.00100000005 ;
		systemReleaseNumber:missing_value = -9999.0 ;
	float sceneViewDuration(time) ;
		sceneViewDuration:long_name = "Duration of scene view" ;
		sceneViewDuration:units = "Seconds" ;
		sceneViewDuration:resolution = 1.0 ;
		sceneViewDuration:missing_value = -9999.0 ;
	float outsideAirTemp(time) ;
		outsideAirTemp:long_name = "Ambient air temperature at hatch opening" ;
		outsideAirTemp:units = "K" ;
		outsideAirTemp:resolution = 0.00100000005 ;
		outsideAirTemp:missing_value = -9999.0 ;
	float BBsupportStructureTemp(time) ;
		BBsupportStructureTemp:long_name = "Temperature of the AERI blackbody support structure" ;
		BBsupportStructureTemp:units = "K" ;
		BBsupportStructureTemp:resolution = 0.00100000005 ;
		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 = 0.100000001 ;
		atmosphericRelativeHumidity:missing_value = -9999.0 ;
	float atmosphericPressure(time) ;
		atmosphericPressure:long_name = "Observation atmospheric pressure in AERI electronics" ;
		atmosphericPressure:units = "mb" ;
		atmosphericPressure:resolution = 0.100000001 ;
		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 = 0.00999999978 ;
		sceneMirrorAngle:missing_value = -9999.0 ;
	float hatchOpen(time) ;
		hatchOpen:long_name = "Hatch Open Flag" ;
		hatchOpen:units = "Boolean with negative error conditions: 1:Open 0:Closed -1:Fault -2:Outside Valid Range -3:Neither Open Nor Closed" ;
		hatchOpen:resolution = 1.0 ;
		hatchOpen:missing_value = -9999.0 ;
	float channelNumber(time) ;
		channelNumber:long_name = "AERI instrument data channel number" ;
		channelNumber:units = "unitless" ;
		channelNumber:resolution = 1.0 ;
		channelNumber:missing_value = -9999.0 ;
	float calibrationAmbientTemp(time) ;
		calibrationAmbientTemp:long_name = "Ambient temperature used in calibration" ;
		calibrationAmbientTemp:units = "K" ;
		calibrationAmbientTemp:resolution = 0.00100000005 ;
		calibrationAmbientTemp:missing_value = -9999.0 ;
	float calibrationCBBtemp(time) ;
		calibrationCBBtemp:long_name = "Cold blackbody temperature used in calibration" ;
		calibrationCBBtemp:units = "K" ;
		calibrationCBBtemp:resolution = 0.00100000005 ;
		calibrationCBBtemp:missing_value = -9999.0 ;
	float calibrationHBBtemp(time) ;
		calibrationHBBtemp:long_name = "Hot blackbody temperature used in calibration" ;
		calibrationHBBtemp:units = "K" ;
		calibrationHBBtemp:resolution = 0.00100000005 ;
		calibrationHBBtemp:missing_value = -9999.0 ;
	float calibratedSceneID(time) ;
		calibratedSceneID:long_name = "Calibrated Scene Type Identification" ;
		calibratedSceneID:units = "unitless" ;
		calibratedSceneID:resolution = 1.0 ;
		calibratedSceneID:missing_value = -9999.0 ;
	float sceneMirPosEncoderMaxDrift(time) ;
		sceneMirPosEncoderMaxDrift:long_name = "Scene Mirror Position Encoder Maximum Drift" ;
		sceneMirPosEncoderMaxDrift:units = "steps" ;
		sceneMirPosEncoderMaxDrift:resolution = 0.100000001 ;
		sceneMirPosEncoderMaxDrift:missing_value = -9999.0 ;
	float wnum(wnum) ;
		wnum:long_name = "Wave number in reciprocal centimeters" ;
		wnum:units = "cm-1" ;
		wnum:resolution = 1000000.0 ;
		wnum:missing_value = -9999.0 ;
		wnum:range_of_values = "[400.182190  1799.855560]" ;
		wnum:independent_interval = "0.482147" ;
	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 = 10000.0 ;
		mean_rad:missing_value = -9999.0 ;
	float wnum2(wnum2) ;
		wnum2:long_name = "Wave number in reciprocal centimeters" ;
		wnum2:units = "cm-1" ;
		wnum2:resolution = 1000000.0 ;
		wnum2:missing_value = -9999.0 ;
		wnum2:range_of_values = "[400.182190  2000.017555]" ;
		wnum2:independent_interval = "0.482169" ;
	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 = 10000.0 ;
		standard_dev_mean_rad:missing_value = -9999.0 ;
	float missingDataFlag(time) ;
		missingDataFlag:long_name = "Logical flag indicating that a data record is missing (true/false)" ;
		missingDataFlag:units = "unitless" ;
		missingDataFlag:resolution = 1.0 ;
		missingDataFlag:missing_value = -9999.0 ;
	float lat ;
		lat:long_name = "north latitude" ;
		lat:units = "degrees" ;
		lat:valid_min = -90.0 ;
		lat:valid_max = 90.0 ;
	float lon ;
		lon:long_name = "east longitude" ;
		lon:units = "degrees" ;
		lon:valid_min = -180.0 ;
		lon:valid_max = 180.0 ;
	float alt ;
		alt:long_name = "altitude" ;
		alt:units = "meters above Mean Sea Level" ;
// wnum: first 400.18219, last 1799.85547, count 2904
// wnum2: first 400.18219, last 2000.01758, count 3319
}