/* /* This is a typical TABLE object definition. The keywords which describe /* the overall TABLE attributes come first (i.e., NAME, INTERCHANGE_FORMAT, /* COLUMNS, etc.). Following those are the COLUMN objects, each of which /* describes one of the data fields in the record. /* /* This object definition would normally be included in a PDS file label. /* OBJECT = TABLE NAME = "JPAMERG1_TABLE" INTERCHANGE_FORMAT = ASCII COLUMNS = 9 ROW_BYTES = 80 ROWS = 18785 DESCRIPTION = "This table contains velocity and magnetic field vectors with related data, tagged with an observation time. Coordinates are centered on the comet. A definition of such an HSE coordinate system (right handed) follows: x-axis towards sun, y-axis parallel to the ecliptic plane and z-axis perpendicular to the ecliptic towards the N celestial pole." OBJECT = COLUMN NAME = SC_EVENT_TIME BYTES = 14 DATA_TYPE = ASCII_REAL START_BYTE = 1 FORMAT = "F14.8" UNIT = "MJD" DESCRIPTION = "Spacecraft event time expressed as modified Julian date, where 13220 is 13 March 1986." END_OBJECT OBJECT = COLUMN NAME = PROTON_VX BYTES = 9 DATA_TYPE = ASCII_REAL START_BYTE = 15 FORMAT = "F9.3" UNIT = "KM/S" DESCRIPTION = "Proton X velocity component, HSE coordinate system" END_OBJECT OBJECT = COLUMN NAME = PROTON_VY BYTES = 8 DATA_TYPE = ASCII_REAL START_BYTE = 24 FORMAT = "F8.3" UNIT = "KM/S" DESCRIPTION = "Proton Y velocity component, HSE coordinate system" END_OBJECT OBJECT = COLUMN NAME = PROTON_VZ BYTES = 8 DATA_TYPE = ASCII_REAL START_BYTE = 32 UNIT = "KM/S" FORMAT = "F8.3" DESCRIPTION = "Proton Z velocity component, HSE coordinate system" END_OBJECT OBJECT = COLUMN NAME = PROTON_NUMBER_DENSITY BYTES = 6 DATA_TYPE = ASCII_REAL START_BYTE = 40 FORMAT = "F6.2" UNIT = "CM**-3" DESCRIPTION = "Number density of protons" END_OBJECT OBJECT = COLUMN NAME = PROTON_TEMPERATURE BYTES = 9 DATA_TYPE = ASCII_REAL START_BYTE = 46 FORMAT = "F9.1" UNIT = "KELVIN" DESCRIPTION = "Temperature of the protons, in Kelvin" END_OBJECT OBJECT = COLUMN NAME = B_X BYTES = 8 DATA_TYPE = ASCII_REAL START_BYTE = 55 FORMAT = "F8.3" UNIT = "NANOTESLA" DESCRIPTION = "X component of magnetic field, HSE coordinate system" END_OBJECT OBJECT = COLUMN NAME = B_Y BYTES = 8 DATA_TYPE = ASCII_REAL START_BYTE = 63 FORMAT = "F8.3" UNIT = "NANOTESLA" DESCRIPTION = "Y component of magnetic field, HSE coordinate system" END_OBJECT OBJECT = COLUMN NAME = B_Z BYTES = 8 DATA_TYPE = ASCII_REAL START_BYTE = 71 FORMAT = "F8.3" UNIT = "NANOTESLA" DESCRIPTION = "Z component of magnetic field, HSE coordinate system" END_OBJECT END_OBJECT = TABLE /* JPAMERG1_TABLE */