nasa cdf (version 3) {
// global attributes:
		:Project = "THEMIS" ;
		:Source_name = "THG_L2>THEMIS Ground Based Observatory" ;
		:Discipline = "Space Physics>Magnetospheric Science" ;
		:Discipline = "Space Physics>Ionospheric Science" ;
		:Data_type = "MAG" ;
		:Descriptor = "KUUJ>Kuujjuaq, Canada" ;
		:Data_version = "1" ;
		:PI_name = "V. Angelopoulos & C.T. Russell" ;
		:PI_affiliation = "UCB & UCLA Respectively, NASA NAS5-02099" ;
		:TEXT = "THEMIS Ground Based Observatory part of the THEMIS GBO effort" ;
		:Instrument_type = "Ground-Based Magnetometers, Riometers, Sounders" ;
		:Mission_group = "THEMIS" ;
		:Logical_source = "thg_l2_mag_kuuj" ;
		:Logical_file_id = "thg_l2_mag_kuuj_20191122_v01" ;
		:Logical_source_description = "Ground-based Vector Magnetic Field at Nain, Canada, 0.5 sec Level-2, THEMIS GBO network. CAL files at http://www-ssc.igpp.ucla.edu/themis_data/calib_files/" ;
		:Time_resolution = "0.5s" ;
		:Rules_of_use = "Open Data for Scientific Use" ;
		:Generated_by = "THEMIS SOC" ;
		:Generation_date = "2020-03-05" ;
		:Acknowledgement = "NASA Contract NAS5-02099" ;
		:MODS = "Rev- 2006-08-16" ;
		:ADID_ref = "NSSD0110" ;
		:LINK_TEXT = "http://themis.ssl.berkeley.edu/" ;
		:LINK_TEXT = "CAL files at http://www-ssc.igpp.ucla.edu/themis_data/calib_files/" ;
		:LINK_TITLE = "THEMIS GBO portal" ;
		:HTTP_LINK = "http://themis.ssl.berkeley.edu/" ;
		:File_naming_convention = "source_datatype_descriptor" ;
// variable attributes, one line per entry (which variable each belongs to is not shown):
		CATDESC = "Magnetic field B in HDZ vector components" ;
		CATDESC = "thg_mag_kuuj_unit" ;
		CATDESC = "thg_mag_kuuj_labl" ;
		CATDESC = "HDZ Component Number" ;
		CATDESC = "thg_mag_kuuj_time,.UTC, in seconds since 01-Jan-1970 00:00:00" ;
		CATDESC = "thg_mag_kuuj_epoch" ;
		CATDESC = "EPOCH0 of THEMIS TIME BASE" ;
		CATDESC = "range_epoch" ;
		DEPEND_0 = "thg_mag_kuuj_epoch" ;
		DEPEND_1 = "thg_mag_kuuj_compno" ;
		DICT_KEY = "label" ;
		DICT_KEY = "label" ;
		DICT_KEY = "number" ;
		DISPLAY_TYPE = "time_series" ;
		FIELDNAM = "B in HDZ Components" ;
		FIELDNAM = "thg_mag_kuuj_unit" ;
		FIELDNAM = "thg_mag_kuuj_labl" ;
		FIELDNAM = "HDZ Component Number" ;
		FIELDNAM = "thg_mag_kuuj_time" ;
		FIELDNAM = "thg_mag_kuuj_epoch" ;
		FIELDNAM = "thg_mag_kuuj_epoch0" ;
		FIELDNAM = "range_epoch" ;
		FILLVAL = (6 numeric entries, not shown) ;
		FORMAT = "f7.1" ;
		FORMAT = "a2" ;
		FORMAT = "a21" ;
		FORMAT = "i2" ;
		FORMAT = "E12.2" ;
		LABLAXIS = "UT" ;
		LABLAXIS = "UT" ;
		LABLAXIS = "timebase" ;
		LABLAXIS = "UT" ;
		LABL_PTR_1 = "thg_mag_kuuj_labl" ;
		LABL_PTR_1 = "thg_mag_kuuj_labl" ;
		UNITS = "sec" ;
		UNITS = "msec" ;
		UNITS = "msec" ;
		UNIT_PTR = "thg_mag_kuuj_unit" ;
		VALIDMIN = (6 numeric entries, not shown) ;
		VALIDMAX = (6 numeric entries, not shown) ;
		VAR_TYPE = "data" ;
		VAR_TYPE = "metadata" ;
		VAR_TYPE = "metadata" ;
		VAR_TYPE = "support_data" ;
		VAR_TYPE = "support_data" ;
		VAR_TYPE = "support_data" ;
		VAR_TYPE = "support_data" ;
		VAR_TYPE = "support_data" ;
		SCALETYP = "linear" ;
		SCALETYP = "linear" ;
		VAR_NOTES = "Unleaped seconds" ;
		VAR_NOTES = "EPOCH of 01-Jan-1970 00:00:00" ;
		VIRTUAL = "TRUE" ;
		FUNCT = "comp_themis_epoch" ;
		COMPONENT_0 = "thg_mag_kuuj_epoch0" ;
		COMPONENT_1 = "thg_mag_kuuj_time" ;
		DEPEND_TIME = "thg_mag_kuuj_time" ;
		DEPEND_EPOCH0 = "thg_mag_kuuj_epoch0" ;
		station_latitude = (1 numeric entry, not shown) ;
		station_longitude = (1 numeric entry, not shown) ;
}