nasa cdf (version 3) {
// global attributes:
		:Project = "THEMIS" ;
		:Source_name = "THC>Themis Probe C" ;
		:Discipline = "Space Physics>Magnetospheric Science" ;
		:Data_type = "EFW" ;
		:Descriptor = "L2>L2 DATA" ;
		:Data_version = "1" ;
		:PI_name = "V. Angelopoulos, J. Bonnell & F. Mozer" ;
		:PI_affiliation = "UCB, NASA NAS5-02099" ;
		:TITLE = "Electric Field Instrument (EFI) Measurements" ;
		:TEXT = "THEMIS-C: Electric Field Instrument Wave Burst Mode (EFW) Electric field measurements. The L2 product is the cleaned 3D E-field with 1/16384 second time resolution." ;
		:Instrument_type = "Electric Fields (space)" ;
		:Mission_group = "THEMIS" ;
		:Logical_source = "thc_l2_efw" ;
		:Logical_file_id = "thc_l2_efw_20260730_v01" ;
		:Rules_of_use = "Open Data for Scientific Use" ;
		:Generated_by = "THEMIS SOC" ;
		:Generation_date = "Thu Aug  6 02:31:25 2026" ;
		:Acknowledgement = "NASA Contract NAS5-02099" ;
		:MODS = "Rev- 2009-09-16" ;
		:ADID_ref = "NSSD0110" ;
		:LINK_TEXT = "THEMIS EFW" ;
		:LINK_TEXT = "Raw data and analysis s/w from" ;
		:LINK_TEXT = "Detailed description of the" ;
		:LINK_TITLE = "THEMIS mission website" ;
		:LINK_TITLE = "EFI instrument" ;
		:LINK_TITLE = "EFW clean program" ;
		:HTTP_LINK = "https://themis.ssl.berkeley.edu/" ;
		:HTTP_LINK = "https://themis.ssl.berkeley.edu/instrument_efi.shtml" ;
		:HTTP_LINK = "https://themis.ssl.berkeley.edu/socware/spedas_6_1/idl/projects/themis/spacecraft/fields/LASP_spd_doc_list.html#THM_EFI_CLEAN_EFW" ;
		:File_naming_convention = "source_descriptor_datatype" ;
		:Caveats = "See THEMIS website for caveats" ;
		:Validity = "to be validated" ;
		:Validator = "tbd" ;
		:Validate = "Compatible with the ISTP CDF Standards" ;
		:Inst_mod = "THM>xxxx" ;
		:Parents = "xxxx" ;
		:Inst_settings = "Not used" ;
		:Software_version = "xxxx" ;
		:Logical_source_description = "Spacecraft-collected Wave Burst (EFW) Electric field" ;
		:Time_resolution = "1/128 to 1/16384 s" ;
// variable attributes, one line per entry (which variable each belongs to is not shown):
		CATDESC = "thc_efw_epoch: Electric field Instrument Fast-survey (EFW, 1/128 to 1/16384 sec time resolution) epoch variable" ;
		CATDESC = "EFW (Wave Burst, 1/128 to 1/16384 sec time resolution) electric field vector in GSE coordinates" ;
		CATDESC = "XYZ Component Number" ;
		CATDESC = "thc_efw_gse_labl" ;
		CATDESC = "EFW (Wave Burst, 1/128 to 1/16384 sec time resolution) electric field vector in GSM coordinates" ;
		CATDESC = "XYZ Component Number" ;
		CATDESC = "thc_efw_gsm_labl" ;
		CATDESC = "EFW (Wave Burst, 1/128 to 1/16384 sec time resolution) electric field vector in XYZ despun spacecraft coordinates (DSL)" ;
		CATDESC = "XYZ Component Number" ;
		CATDESC = "thc_efw_dsl_labl" ;
		CATDESC = "thc_efw, UTC, in seconds since 01-Jan-1970 00:00:00" ;
		CATDESC = "EPOCH0 of THEMIS time base" ;
		CATDESC = "XYZ DSL" ;
		CATDESC = "XYZ GSE" ;
		CATDESC = "XYZ GSM" ;
		CATDESC = "range_epoch" ;
		FIELDNAM = "thc_efw_epoch" ;
		FIELDNAM = "EFW (Wave Burst, 1/128 to 1/16384 sec time resolution) electric field vector in GSE coordinates" ;
		FIELDNAM = "thc_efw_gse_compno" ;
		FIELDNAM = "thc_efw_gse_labl" ;
		FIELDNAM = "EFW (Wave Burst, 1/128 to 1/16384 sec time resolution) electric field vector in GSM coordinates" ;
		FIELDNAM = "thc_efw_gsm_compno" ;
		FIELDNAM = "thc_efw_gsm_labl" ;
		FIELDNAM = "EFW (Wave Burst, 1/128 to 1/16384 sec time resolution) electric field vector in XYZ despun spacecraft coordinates (DSL)" ;
		FIELDNAM = "thc_efw_dsl_compno" ;
		FIELDNAM = "thc_efw_dsl_labl" ;
		FIELDNAM = "thc_efw_time" ;
		FIELDNAM = "thc_efw_epoch0" ;
		FIELDNAM = "XYZ DSL" ;
		FIELDNAM = "XYZ GSE" ;
		FIELDNAM = "XYZ GSM" ;
		FIELDNAM = "range_epoch" ;
		FILLVAL = (10 numeric entries, not shown) ;
		VALIDMIN = (10 numeric entries, not shown) ;
		VALIDMAX = (10 numeric entries, not shown) ;
		VAR_TYPE = "support_data" ;
		VAR_TYPE = "data" ;
		VAR_TYPE = "metadata" ;
		VAR_TYPE = "metadata" ;
		VAR_TYPE = "data" ;
		VAR_TYPE = "metadata" ;
		VAR_TYPE = "metadata" ;
		VAR_TYPE = "data" ;
		VAR_TYPE = "metadata" ;
		VAR_TYPE = "metadata" ;
		VAR_TYPE = "support_data" ;
		VAR_TYPE = "support_data" ;
		VAR_TYPE = "metadata" ;
		VAR_TYPE = "metadata" ;
		VAR_TYPE = "metadata" ;
		VAR_TYPE = "support_data" ;
		LABLAXIS = "UT" ;
		LABLAXIS = "UT" ;
		LABLAXIS = "timebase" ;
		LABLAXIS = "UT" ;
		VIRTUAL = "TRUE" ;
		FUNCT = "comp_themis_epoch" ;
		COMPONENT_0 = "thc_efw_epoch0" ;
		COMPONENT_1 = "thc_efw_time" ;
		DISPLAY_TYPE = "time_series" ;
		DISPLAY_TYPE = "time_series" ;
		DISPLAY_TYPE = "time_series" ;
		FORMAT = "E13.6" ;
		FORMAT = "i2" ;
		FORMAT = "a17" ;
		FORMAT = "E13.6" ;
		FORMAT = "i2" ;
		FORMAT = "a17" ;
		FORMAT = "E13.6" ;
		FORMAT = "i2" ;
		FORMAT = "a17" ;
		FORMAT = "F12.8" ;
		FORMAT = "E13.6" ;
		FORMAT = "a3" ;
		FORMAT = "a1" ;
		FORMAT = "a1" ;
		LABL_PTR_1 = "thc_efw_gse_labl" ;
		LABL_PTR_1 = "thc_efw_gse_labl" ;
		LABL_PTR_1 = "thc_efw_gsm_labl" ;
		LABL_PTR_1 = "thc_efw_gsm_labl" ;
		LABL_PTR_1 = "thc_efw_dsl_labl" ;
		LABL_PTR_1 = "thc_efw_dsl_labl" ;
		UNITS = "mV/m" ;
		UNITS = "mV/m" ;
		UNITS = "mV/m" ;
		UNITS = "sec" ;
		UNITS = "msec" ;
		UNITS = "msec" ;
		DEPEND_TIME = "thc_efw_time" ;
		DEPEND_TIME = "thc_efw_time" ;
		DEPEND_TIME = "thc_efw_time" ;
		DEPEND_EPOCH0 = "thc_efw_epoch0" ;
		DEPEND_EPOCH0 = "thc_efw_epoch0" ;
		DEPEND_EPOCH0 = "thc_efw_epoch0" ;
		DEPEND_0 = "thc_efw_epoch" ;
		DEPEND_0 = "thc_efw_epoch" ;
		DEPEND_0 = "thc_efw_epoch" ;
		DEPEND_1 = "thc_efw_gse_compno" ;
		DEPEND_1 = "thc_efw_gsm_compno" ;
		DEPEND_1 = "thc_efw_dsl_compno" ;
		VAR_NOTES = "Units are in mV/m" ;
		VAR_NOTES = "Units are in mV/m" ;
		VAR_NOTES = "Units are in mV/m" ;
		VAR_NOTES = "Unleaped seconds" ;
		VAR_NOTES = "EPOCH of 01-Jan-1970 00:00:00" ;
		COORDINATE_SYSTEM = "GSE" ;
		COORDINATE_SYSTEM = "GSM" ;
		COORDINATE_SYSTEM = "DSL" ;
		REPRESENTATION_1 = "Rep_xyz_gse" ;
		REPRESENTATION_1 = "Rep_xyz_gsm" ;
		REPRESENTATION_1 = "Rep_xyz_dsl" ;
		TENSOR_ORDER = "1" ;
		TENSOR_ORDER = "1" ;
		TENSOR_ORDER = "1" ;
		AVG_TYPE = "standard" ;
		AVG_TYPE = "standard" ;
		AVG_TYPE = "standard" ;
		PROPERTY = "vector" ;
		PROPERTY = "vector" ;
		PROPERTY = "vector" ;
		SC_ID = "c" ;
		SC_ID = "c" ;
		SC_ID = "c" ;
		SCALE_TYP = "linear" ;
		SCALE_TYP = "linear" ;
		SCALE_TYP = "linear" ;
		DICT_KEY = "electric_field>vector_GSE" ;
		DICT_KEY = "number" ;
		DICT_KEY = "label" ;
		DICT_KEY = "electric_field>vector_GSM" ;
		DICT_KEY = "number" ;
		DICT_KEY = "label" ;
		DICT_KEY = "electric_field>vector_DSL" ;
		DICT_KEY = "number" ;
		DICT_KEY = "label" ;
		DICT_KEY = "label>representation" ;
		DICT_KEY = "label>representation" ;
		DICT_KEY = "label>representation" ;
		SI_CONVERSION = "1e-3>V/m" ;
		SI_CONVERSION = "1e-3>V/m" ;
		SI_CONVERSION = "1e-3>V/m" ;
		LABEL_1 = "thc_efw_gse_labl" ;
		LABEL_1 = "thc_efw_gsm_labl" ;
		LABEL_1 = "thc_efw_dsl_labl" ;
		SCALETYP = "linear" ;
		SCALETYP = "linear" ;
		SCALETYP = "linear" ;
}