nasa cdf (version 3) {
// global attributes:
		:Project = "themis" ;
		:Source_name = "thc>THEMIS Probe C" ;
		:Discipline = "Space Physics>Magnetospheric Science" ;
		:Discipline = "Space Physics>Interplanetary Studies" ;
		:Data_type = "trg>On board triggers" ;
		:Descriptor = "l1>L1 DATA" ;
		:Data_version = "1" ;
		:PI_name = "V. Angelopoulos, J. W. Bonnell & F. S. Mozer; R. E. Ergun; U. Auster & K.H. Glassmeier, and W. Baumjohann" ;
		:PI_affiliation = "UCB; LASP; TUBS and IWF respectively, NASA NAS5-02099" ;
		:TEXT = "EFI Sensor and electronics design provided by UCB (J. W. Bonnell, F. S. Mozer), Digital Fields Board provided by LASP (R. Ergun), FGM sensor and sensor electronics design provided by TUBS (K. H. Glassmeier, U. Auster) and IWF (W. Baumjohann, W. Magnes)" ;
		:Instrument_type = "Electric Fields (space)" ;
		:Instrument_type = "Magnetic Fields (space)" ;
		:Mission_group = "THEMIS" ;
		:Logical_source = "thc_l1_trg" ;
		:Logical_file_id = "thc_l1_trg_20260809_v01" ;
		:Logical_source_description = "Probe Electric Field Instrument and Fluxgate Magnetometer Instrument Data: On-board spin fits" ;
		:Time_resolution = "1 s" ;
		:Rules_of_use = "Open Data for Scientific Use" ;
		:Generated_by = "THEMIS SOC" ;
		:Generation_date = "2006-09-18" ;
		:Acknowledgement = "NASA Contract NAS5-02099" ;
		:MODS = "Rev- 2006-09-18" ;
		:ADID_ref = "NSSD0110" ;
		:LINK_TEXT = "http://sprg.ssl.berkeley.edu/themis" ;
		:LINK_TITLE = "THEMIS EFI & FGM sensor data" ;
		:HTTP_LINK = "http://sprg.ssl.berkeley.edu/themis" ;
		:File_naming_convention = "source_descriptor_datatype" ;
// variable attributes, one line per entry (which variable each belongs to is not shown):
		CATDESC = "thc_trg trigger data" ;
		CATDESC = "thc_trg_field" ;
		CATDESC = "thc_trg_fieldlbl" ;
		CATDESC = "thc_trg_time, UTC, in seconds since 01-Jan-1970 00:00:00" ;
		CATDESC = "thc_trg_epoch" ;
		CATDESC = "EPOCH0 of THEMIS TIME BASE" ;
		CATDESC = "range_epoch" ;
		CATDESC = "Packet header, configuration bytes" ;
		CATDESC = "thc_trg_hed_dtcorrection, UTC, in seconds" ;
		CATDESC = "thc_trg_hed_time, UTC, in seconds since 01-Jan-1970 00:00:00" ;
		CATDESC = "thc_trg_hed_byteno" ;
		CATDESC = "thc_trg_hed_epoch" ;
		CATDESC = "thc_trg_hed_labl" ;
		DEPEND_0 = "thc_trg_epoch" ;
		DEPEND_0 = "thc_trg_hed_epoch" ;
		DEPEND_1 = "thc_trg_field_elem" ;
		DEPEND_1 = "thc_trg_hed_byteno" ;
		DISPLAY_TYPE = "time_series" ;
		FIELDNAM = "thc_trg" ;
		FIELDNAM = "thc_trg_field" ;
		FIELDNAM = "thc_trg_fieldlbl" ;
		FIELDNAM = "thc_trg_time" ;
		FIELDNAM = "thc_trg_epoch" ;
		FIELDNAM = "thc_trg_epoch0" ;
		FIELDNAM = "range_epoch" ;
		FIELDNAM = "thc_trg_hed" ;
		FIELDNAM = "thc_trg_hed_dtcor" ;
		FIELDNAM = "thc_trg_hed_time" ;
		FIELDNAM = "thc_trg_hed_byteno" ;
		FIELDNAM = "thc_trg_hed_epoch" ;
		FIELDNAM = "thc_trg_hed_labl" ;
		FILLVAL = (11 numeric entries, not shown) ;
		FORMAT = "I3" ;
		FORMAT = "I3" ;
		FORMAT = "A2" ;
		FORMAT = "F12.8" ;
		FORMAT = "I3" ;
		FORMAT = "F12.8" ;
		FORMAT = "F12.8" ;
		FORMAT = "I8" ;
		FORMAT = "A7" ;
		LABLAXIS = "UT" ;
		LABLAXIS = "UT" ;
		LABLAXIS = "timebase" ;
		LABLAXIS = "UT" ;
		LABLAXIS = "UT" ;
		LABLAXIS = "UT" ;
		LABLAXIS = "ByteNo" ;
		LABLAXIS = "UT" ;
		LABL_PTR_1 = "thc_trg_field_lbl" ;
		LABL_PTR_1 = "thc_trg_field_lbl" ;
		LABL_PTR_1 = "thc_trg_hed_labl" ;
		UNITS = "ADC" ;
		UNITS = "num" ;
		UNITS = "sec" ;
		UNITS = "msec" ;
		UNITS = "msec" ;
		UNITS = "bits" ;
		UNITS = "sec" ;
		UNITS = "sec" ;
		UNITS = "No" ;
		VALIDMIN = (11 numeric entries, not shown) ;
		VALIDMAX = (11 numeric entries, not shown) ;
		VAR_TYPE = "data" ;
		VAR_TYPE = "support_data" ;
		VAR_TYPE = "metadata" ;
		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 = "metadata" ;
		VAR_NOTES = "8 quantities" ;
		VAR_NOTES = "Unleaped seconds" ;
		VAR_NOTES = "EPOCH of 01-Jan-1970 00:00:00" ;
		VAR_NOTES = "Bytes(0:11) = time and APID information...Byte(12): CAAAAAAA (C=1 Compressed, A =EFI Config. Code)...Byte(13): 00001000: TRGBLKLEN in bytesByte(14): NNNNNNNN: TRGHSKPERMASK of seconds 0=every second .....Byte(15): BBBBAAAA: BBBB FBank2 Select,AAAA FBank1 Select" ;
		VAR_NOTES = "Time correction applied to _TIME data.at the L0->L1 processing." ;
		VIRTUAL = "TRUE" ;
		VIRTUAL = "TRUE" ;
		FUNCT = "comp_themis_epoch" ;
		FUNCT = "comp_themis_epoch" ;
		COMPONENT_0 = "thc_trg_epoch0" ;
		COMPONENT_0 = "thc_trg_epoch0" ;
		COMPONENT_1 = "thc_trg_time" ;
		COMPONENT_1 = "thc_trg_hed_time" ;
		DEPEND_TIME = "thc_trg_time" ;
		DEPEND_TIME = "thc_trg_hed_time" ;
		DEPEND_EPOCH0 = "thc_trg_epoch0" ;
		DEPEND_EPOCH0 = "thc_trg_epoch0" ;
}