OBJECT = COLUMN NAME = "YEAR" COLUMN_NUMBER = 1 UNIT = "N/A" DATA_TYPE = "CHARACTER" START_BYTE = 2 BYTES = 4 DESCRIPTION = "Year." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "DOY" COLUMN_NUMBER = 2 UNIT = "N/A" DATA_TYPE = "CHARACTER" START_BYTE = 7 BYTES = 3 DESCRIPTION = "Day of year." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "UT" COLUMN_NUMBER = 3 UNIT = "MILLISECOND" DATA_TYPE = "CHARACTER" START_BYTE = 11 BYTES = 8 DESCRIPTION = "Universal Time represented as the number of milliseconds since 1966-01-01T00:00:00Z stored as a double precision floating point number." END_OBJECT = COLUMN OBJECT = COLUMN NAME = "ORBIT" COLUMN_NUMBER = 4 UNIT = "N/A" DATA_TYPE = "CHARACTER" START_BYTE = 20 BYTES = 4 DESCRIPTION = "PVO orbit number" END_OBJECT = COLUMN OBJECT = COLUMN NAME = "TIME_TAG" COLUMN_NUMBER = 5 UNIT = "N/A" DATA_TYPE = "CHARACTER" START_BYTE = 27 BYTES = 3 MISSING = 1.0E30 DESCRIPTION = "Nominal time tag assigned by project (usual value ranging of the day from -1800 to 1800 in increments of 12)" END_OBJECT = COLUMN OBJECT = COLUMN NAME = "DEN_HE" COLUMN_NUMBER = 6 UNIT = "PART/CM**3" DATA_TYPE = "CHARACTER" START_BYTE = 31 BYTES = 8 MISSING = 1.0E30 DESCRIPTION = "Number density of He part/cc" END_OBJECT = COLUMN OBJECT = COLUMN NAME = "DEN_N" COLUMN_NUMBER = 7 UNIT = "PART/CM**3" DATA_TYPE = "CHARACTER" START_BYTE = 40 BYTES = 8 MISSING = 1.0E30 DESCRIPTION = "Number density of N part/cc" END_OBJECT = COLUMN OBJECT = COLUMN NAME = "DEN_O" COLUMN_NUMBER = 8 UNIT = "PART/CM**3" DATA_TYPE = "CHARACTER" START_BYTE = 49 BYTES = 8 MISSING = 1.0E30 DESCRIPTION = "Number density of O part/cc" END_OBJECT = COLUMN OBJECT = COLUMN NAME = "DEN_N2" COLUMN_NUMBER = 9 UNIT = "PART/CM**3" DATA_TYPE = "CHARACTER" START_BYTE = 58 BYTES = 8 MISSING = 1.0E30 DESCRIPTION = "Number density of N2 part/cc" END_OBJECT = COLUMN OBJECT = COLUMN NAME = "DEN_CO" COLUMN_NUMBER = 10 UNIT = "G/CM**3" DATA_TYPE = "CHARACTER" START_BYTE = 67 BYTES = 8 MISSING = 1.0E30 DESCRIPTION = "Number density of CO part/cc" END_OBJECT = COLUMN OBJECT = COLUMN NAME = "DEN_CO2" COLUMN_NUMBER = 11 UNIT = "N/A" DATA_TYPE = "CHARACTER" START_BYTE = 76 BYTES = 8 MISSING = 1.0E30 DESCRIPTION = "Total density of CO2 part/cc" END_OBJECT = COLUMN OBJECT = COLUMN NAME = "MASS_DEN" COLUMN_NUMBER = 12 UNIT = "PART/CM**3" DATA_TYPE = "CHARACTER" START_BYTE = 85 BYTES = 8 MISSING = 1.0E30 DESCRIPTION = "Total mass density part/cc" END_OBJECT = COLUMN OBJECT = COLUMN NAME = "NUM_DEN" COLUMN_NUMBER = 13 UNIT = "N/A" DATA_TYPE = "CHARACTER" START_BYTE = 94 BYTES = 8 MISSING = 1.0E30 DESCRIPTION = "Total number density part/cc" END_OBJECT = COLUMN