nasa cdf (version 3) {
// global attributes:
		:Project = "ISTP>International Solar-Terrestrial Physics" ;
		:Source_name = "WIND>Wind Interplanetary Plasma Laboratory" ;
		:Discipline = "Solar Physics>Heliospheric Physics" ;
		:Discipline = "Space Physics>Interplanetary Studies" ;
		:Data_type = "L2>Level 2" ;
		:Descriptor = "WAV_RAD1>Wind/WAVES RAD1" ;
		:File_naming_convention = "source_datatype_descriptor_yyyyMMdd" ;
		:Data_version = "01" ;
		:PI_name = "Keith Goetz (goetz@umn.edu)" ;
		:PI_name = "Karine Issautier (Karine.Issautier@obspm.fr)" ;
		:PI_affiliation = "Univeristy of Minnesota" ;
		:PI_affiliation = "LESIA, Observatoire de Paris-PSL, CNRS" ;
		:TEXT = "This file includes radio measurements recorded by the Wind/WAVES/RAD1 instrument. Time resolution varies with instrument mode ranging from few tenth of seconds to 192 seconds" ;
		:Instrument_type = "Radio and Plasma Waves (space)" ;
		:Instrument_type = "Electric Fields (space)" ;
		:Mission_group = "Wind" ;
		:Logical_source = "wi_l2_wav_rad1" ;
		:Logical_file_id = "wi_l2_wav_rad1_20180410_v01" ;
		:Logical_source_description = "Wind/WAVES/RAD1 Data" ;
		:Time_resolution = "Varies with instrument mode (see TEXT)" ;
		:Rules_of_use = "Data provided are publicly available. If used in presentations or publications, please acknowledge Wind/Waves Investigation (Karine Issautier, PI). Please read carefully the caveats attached to the data. For reporting purposes, we request bibliography information for any publication, etc., using these data. Please send information on the use of this data to: Karine Issautier (PI)." ;
		:Generated_by = "NASA/GSFC" ;
		:Generation_date = "2024-12-15T21:56:53Z" ;
		:Acknowledgement = "Please acknowledge the Principal Investigators, Dr. Karine Issautier (LESIA, Observatoire de Paris-PSL, CNRS) and Keith Goetz (Univeristy of Minnesota)" ;
		:MODS = "2022-10-28: Coded by Vratislav Krupar (vratislav.krupar@nasa.gov)" ;
		:LINK_TEXT = "Instrument details:" ;
		:LINK_TITLE = "Wind/WAVES instrument paper" ;
		:HTTP_LINK = "https://link.springer.com/article/10.1007/BF00751331" ;
		:spase_DatasetResourceID = "TBD" ;
		:Software_version = "1.0" ;
		:Datetime = "20180410" ;
		:DOI = "TBD" ;
		:Free_field = "" ;
		:LEVEL = "L2>Level 2 data processing" ;
		:Parents = "wi_wa_rad1_l2_20180410_v01.dat" ;
		:Software_name = "wi_l2_wav_rad1" ;
		:VESPA_access_format = "application/x-cdf" ;
		:VESPA_instrument_host_name = "Wind" ;
		:VESPA_instrument_name = "Waves" ;
		:VESPA_spectral_range_max = "1040000" ;
		:VESPA_spectral_range_min = "20000" ;
		:VESPA_spectral_range_unit = "Hz" ;
		:VESPA_target_class = "star" ;
		:VESPA_target_name = "Sun" ;
		:VESPA_target_region = "Solar Wind" ;
		:VESPA_dataproduct_type = "DS>Dynamic Spectrum" ;
		:VESPA_measurement_type = "phot.flux.density" ;
		:VESPA_bib_reference = "10.1007/BF00751331" ;
		:VESPA_time_min = "2018-04-09T23:58:08Z" ;
		:VESPA_time_max = "2018-04-10T23:52:14Z" ;
		:TEXT_supplement_1 = "" ;
// variable attributes, one line per entry (which variable each belongs to is not shown):
		CATDESC = "Epoch encoded as Terrestrial Time on rotating Earth geoid, ns since J2000" ;
		CATDESC = "Frequency channel" ;
		CATDESC = "Sequential sweep number" ;
		CATDESC = "1% receiver background of each frequency bin (S antenna)" ;
		CATDESC = "1% receiver background of each frequency bin (SP antenna)" ;
		CATDESC = "1% receiver background of each frequency bin (Z antenna)" ;
		CATDESC = "Antenna mode index\nSUM mode is 2, SEP is 1 and 0 is undetermined mode" ;
		CATDESC = "Temporal offset of each antenna channel configuration (S antenna)" ;
		CATDESC = "Temporal offset of each antenna channel configuration (SP antenna)" ;
		CATDESC = "Temporal offset of each antenna channel configuration (Z antenna)" ;
		CATDESC = "High level information about the quality of the electric field measurements" ;
		CATDESC = "Power spectral density before antenna calibration (S antenna)" ;
		CATDESC = "Power spectral density before antenna calibration (SP antenna)" ;
		CATDESC = "Power spectral density before antenna calibration (Z antenna)" ;
		CATDESC = "Sequential number in parent L2 data file" ;
		CATDESC = "Receiver mode status (0==Error, 1==Freeze, 2==Linear sweep, 3=LIST)" ;
		DEPEND_0 = "Epoch" ;
		DEPEND_0 = "Epoch" ;
		DEPEND_0 = "Epoch" ;
		DEPEND_0 = "Epoch" ;
		DEPEND_0 = "Epoch" ;
		DEPEND_0 = "Epoch" ;
		DEPEND_0 = "Epoch" ;
		DEPEND_0 = "Epoch" ;
		DEPEND_0 = "Epoch" ;
		DEPEND_0 = "Epoch" ;
		DEPEND_0 = "Epoch" ;
		DEPEND_1 = "FREQUENCY" ;
		DEPEND_1 = "FREQUENCY" ;
		DEPEND_1 = "FREQUENCY" ;
		DEPEND_1 = "FREQUENCY" ;
		DEPEND_1 = "FREQUENCY" ;
		DEPEND_1 = "FREQUENCY" ;
		DEPEND_1 = "FREQUENCY" ;
		DEPEND_1 = "FREQUENCY" ;
		DEPEND_1 = "FREQUENCY" ;
		DISPLAY_TYPE = "spectrogram" ;
		DISPLAY_TYPE = "spectrogram" ;
		DISPLAY_TYPE = "spectrogram" ;
		FIELDNAM = "Epoch (Time)" ;
		FIELDNAM = "Frequency" ;
		FIELDNAM = "Sequential sweep number in the file" ;
		FIELDNAM = "Receiver Background" ;
		FIELDNAM = "Receiver Background" ;
		FIELDNAM = "Receiver Background" ;
		FIELDNAM = "Antenna Configuration" ;
		FIELDNAM = "Time Offset" ;
		FIELDNAM = "Time Offset" ;
		FIELDNAM = "Time Offset" ;
		FIELDNAM = "Quality Flag" ;
		FIELDNAM = "Power Spectral Density" ;
		FIELDNAM = "Power Spectral Density" ;
		FIELDNAM = "Power Spectral Density" ;
		FIELDNAM = "Sequential number in parent L2 data file" ;
		FIELDNAM = "Receiver Mode" ;
		FILLVAL = (16 numeric entries, not shown) ;
		FORMAT = "E12.2" ;
		FORMAT = "I5" ;
		FORMAT = "E12.2" ;
		FORMAT = "E12.2" ;
		FORMAT = "E12.2" ;
		FORMAT = "I1" ;
		FORMAT = "E12.2" ;
		FORMAT = "E12.2" ;
		FORMAT = "E12.2" ;
		FORMAT = "I3" ;
		FORMAT = "E12.2" ;
		FORMAT = "E12.2" ;
		FORMAT = "E12.2" ;
		FORMAT = "I11" ;
		FORMAT = "I3" ;
		LABLAXIS = "epoch_hfr_radio_flux" ;
		LABLAXIS = "FREQUENCY" ;
		LABLAXIS = "SWEEP" ;
		LABLAXIS = "NUM" ;
		LABLAXIS = "RECEIVER_CODE" ;
		LABLAXIS = "BACKGROUND_S" ;
		LABLAXIS = "BACKGROUND_S" ;
		LABLAXIS = "BACKGROUND_S" ;
		LABLAXIS = "SENSOR_CONFIG" ;
		LABLAXIS = "Time Offset" ;
		LABLAXIS = "Time Offset" ;
		LABLAXIS = "Time Offset" ;
		LABLAXIS = "QUALITY_FLAG" ;
		LABLAXIS = "PSD_V2_S" ;
		LABLAXIS = "PSD_V2_SP" ;
		LABLAXIS = "PSD_V2_SP" ;
		UNITS = "ns" ;
		UNITS = "Hz" ;
		UNITS = "" ;
		UNITS = "V^2/Hz" ;
		UNITS = "V^2/Hz" ;
		UNITS = "V^2/Hz" ;
		UNITS = "" ;
		UNITS = "s" ;
		UNITS = "s" ;
		UNITS = "s" ;
		UNITS = "" ;
		UNITS = "V^2/Hz" ;
		UNITS = "V^2/Hz" ;
		UNITS = "V^2/Hz" ;
		UNITS = "" ;
		UNITS = "" ;
		VALIDMIN = (16 numeric entries, not shown) ;
		VALIDMAX = (16 numeric entries, not shown) ;
		VAR_TYPE = "support_data" ;
		VAR_TYPE = "support_data" ;
		VAR_TYPE = "support_data" ;
		VAR_TYPE = "support_data" ;
		VAR_TYPE = "support_data" ;
		VAR_TYPE = "support_data" ;
		VAR_TYPE = "support_data" ;
		VAR_TYPE = "support_data" ;
		VAR_TYPE = "support_data" ;
		VAR_TYPE = "support_data" ;
		VAR_TYPE = "support_data" ;
		VAR_TYPE = "data" ;
		VAR_TYPE = "data" ;
		VAR_TYPE = "data" ;
		VAR_TYPE = "support_data" ;
		VAR_TYPE = "support_data" ;
		SCALETYP = "linear" ;
		SCALETYP = "log" ;
		SCALETYP = "linear" ;
		SCALETYP = "log" ;
		SCALETYP = "log" ;
		SCALETYP = "log" ;
		SCALETYP = "linear" ;
		SCALETYP = "linear" ;
		SCALETYP = "linear" ;
		SCALETYP = "linear" ;
		SCALETYP = "linear" ;
		SCALETYP = "log" ;
		SCALETYP = "log" ;
		SCALETYP = "log" ;
		SCALETYP = "linear" ;
		SCALETYP = "linear" ;
		VAR_NOTES = (text block) ;
| All flags are encoded as follows:
| --------------------------
| QUALITY_FLAG = 0, bad data
| QUALITY_FLAG = 1, known problems use at your own risk
| QUALITY_FLAG = 2, survey data, possibly not publication quality
| QUALITY_FLAG = 3, good for publication subject to PI approval
| QUALITY_FLAG = 4, Excellent data which has received special treatment
		MONOTON = "INCREASE" ;
		TIME_BASE = "J2000" ;
		TIME_SCALE = "Terrestrial Time" ;
		REFERENCE_POSITION = "Rotating Earth Geoid" ;
}