netcdf shbgpsC1.a1.19981004.001527 {
dimensions:
	time = UNLIMITED ; // (204 currently)
	hemisphere_len = 2 ;
	reset_flag_len = 5 ;
	filename_len = 256 ;
	max_tracked_satellites = 10 ;
	max_info_strlen = 12 ;
variables:
	int base_time ;
		base_time:string = "4-Oct-98,0:15:27 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 1998-10-04 00:15:27 0:00" ;
	float GPS_UTC_time(time) ;
		GPS_UTC_time:long_name = "UTC time reported by GPS" ;
		GPS_UTC_time:units = "HHMMSS.SS (hours, minutes, seconds)" ;
		GPS_UTC_time:field_index = "1" ;
	float GPS_latitude(time) ;
		GPS_latitude:long_name = "Latitude reported by GPS" ;
		GPS_latitude:units = "ddmm.mmmm (degrees and minutes)" ;
		GPS_latitude:field_index = "2" ;
	char GPS_latitude_hemisphere(time, hemisphere_len) ;
		GPS_latitude_hemisphere:long_name = "Hemisphere (N or S) for latitude reported by GPS" ;
		GPS_latitude_hemisphere:units = "None" ;
		GPS_latitude_hemisphere:field_index = "3" ;
	float GPS_longitude(time) ;
		GPS_longitude:long_name = "Longitude reported by GPS" ;
		GPS_longitude:units = "dddmm.mmmm (degrees and minutes)" ;
		GPS_longitude:field_index = "4" ;
	char GPS_longitude_hemisphere(time, hemisphere_len) ;
		GPS_longitude_hemisphere:long_name = "Hemisphere (E or W) for longitude reported by GPS" ;
		GPS_longitude_hemisphere:units = "None" ;
		GPS_longitude_hemisphere:field_index = "5" ;
	float GPS_altitude(time) ;
		GPS_altitude:long_name = "Altitude reported by GPS" ;
		GPS_altitude:units = "Meters" ;
		GPS_altitude:field_index = "6" ;
	float GPS_heading(time) ;
		GPS_heading:long_name = "Heading reported by GPS" ;
		GPS_heading:units = "degrees" ;
		GPS_heading:field_index = "7" ;
	float GPS_pitch(time) ;
		GPS_pitch:long_name = "Pitch reported by GPS" ;
		GPS_pitch:units = "degrees" ;
		GPS_pitch:field_index = "8" ;
	float GPS_roll(time) ;
		GPS_roll:long_name = "Roll reported by GPS" ;
		GPS_roll:units = "degrees" ;
		GPS_roll:field_index = "9" ;
	float GPS_att_phase_meas_error(time) ;
		GPS_att_phase_meas_error:long_name = "Attitude phase measurement rms error" ;
		GPS_att_phase_meas_error:units = "Meters" ;
		GPS_att_phase_meas_error:field_index = "10" ;
	float GPS_att_baseline_meas_error(time) ;
		GPS_att_baseline_meas_error:long_name = "Attitude baseline length measurement rms error" ;
		GPS_att_baseline_meas_error:units = "Meters" ;
		GPS_att_baseline_meas_error:field_index = "11" ;
	char GPS_att_reset_flag(time, reset_flag_len) ;
		GPS_att_reset_flag:long_name = "Attitude reset flag 0 is good, 1 is bad" ;
		GPS_att_reset_flag:units = "Meters" ;
		GPS_att_reset_flag:field_index = "12" ;
	char filename(time, filename_len) ;
		filename:long_name = "GPS raw data filename" ;
		filename:units = "None" ;
		filename:field_index = "13" ;
	int num_tracked_satellites(time) ;
		num_tracked_satellites:long_name = "Number of tracked satellites" ;
		num_tracked_satellites:units = "None" ;
		num_tracked_satellites:field_index = "14" ;
	int PRN_number(time, max_tracked_satellites) ;
		PRN_number:long_name = "Satellite PRN number" ;
		PRN_number:units = "None" ;
		PRN_number:field_index = "15" ;
	int satellite_azimuth(time, max_tracked_satellites) ;
		satellite_azimuth:long_name = "Satellite azimuth" ;
		satellite_azimuth:units = "degrees" ;
		satellite_azimuth:field_index = "16" ;
	int satellite_elevation(time, max_tracked_satellites) ;
		satellite_elevation:long_name = "Satellite elevation" ;
		satellite_elevation:units = "degrees" ;
		satellite_elevation:field_index = "17" ;
	int satellite_SNR(time) ;
		satellite_SNR:long_name = "Satellite SNR\n",
			"" ;
		satellite_SNR:units = "None" ;
		satellite_SNR:field_index = "18" ;
	char satellite_usable_flag(time, max_tracked_satellites) ;
		satellite_usable_flag:long_name = "Satellite usable (U=usable -=not usable)" ;
		satellite_usable_flag:units = "None" ;
		satellite_usable_flag:field_index = "19" ;
	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:
		:ingest-software = " vceil_ingest.c,v 1.4 1996/05/28 23:35:44 d3a058 Exp $" ;
		:proc-level = "a1" ;
		:input-source = "gps1:/raw/gps/GPS_19981004_000000.raw" ;
		:site-id = "shb" ;
		:facility-id = "C1 : PAARCS1:NSA-Sheba_Central_Facility" ;
		:sds-mode = "production" ;
		:sample-int = "unknown" ;
		:averaging-int = "None." ;
		:serial-number = " " ;
		:missing-data = "N/A" ;
		:comment = " " ;
		:field-indices = "Each field contains an attribute named \"field_index\".\n",
			"This index is unique to each field and contains a value\n",
			"from 1 to N (where N is the number of fields in platform)." ;
		:product_type = "ADU2-1" ;
		:firmware_version = "AA00" ;
		:sensor_version = "1E54" ;
		:options = "-----------" ;
		:receiver_serial_no = "AD00178*11" ;
		:zebra_platform = "shbgpsC1.a1" ;
		:history = "created by the Zebra DataStore library, 4-Oct-98,1:45:22, $RCSfile: DFA_NetCDF.c,v $ $Revision: 3.52 $\n",
			"" ;
}