PDS_VERSION_ID = PDS3 RECORD_TYPE = "FIXED_LENGTH" RECORD_BYTES = 160 FILE_RECORDS = 2456 ^HEADER = "APOLLO12_SWS_28S_19740407.TAB" ^TABLE = ("APOLLO12_SWS_28S_19740407.TAB",3) MISSION_NAME = "APOLLO 12" INSTRUMENT_HOST_ID = "A12A" INSTRUMENT_HOST_NAME = "APOLLO 12 LUNAR SURFACE EXPERIMENTS PACKAGE" INSTRUMENT_ID = "SWS" INSTRUMENT_NAME = "SOLAR WIND SPECTROMETER" DATA_SET_ID = "A12A-L-SWS-3-SOLAR-WIND-28S-RES-V1.0" PRODUCT_ID = "APOLLO12_SWS_28S_19740407" PRODUCT_CREATION_TIME = 2007-06-11T14:05:10 SPACECRAFT_CLOCK_START_COUNT = "N/A" SPACECRAFT_CLOCK_STOP_COUNT = "N/A" START_TIME = 1974-04-07T00:00:53 STOP_TIME = 1974-04-07T23:59:42 TARGET_NAME = "MOON" OBJECT = HEADER BYTES = 320 RECORDS = 2 HEADER_TYPE = COLUMN_LABEL INTERCHANGE_FORMAT = ASCII DESCRIPTION = "Column header records" END_OBJECT = HEADER OBJECT = TABLE INTERCHANGE_FORMAT = ASCII ROWS = 2454 COLUMNS = 21 ROW_BYTES = 160 INDEX_TYPE = SINGLE DESCRIPTION = "This 28-s data set is the highest resolution data set available from the Apollo 12 Solar Wind Spectrometer instrument, and was reformatted by NSSDC for easier access and use. During the lunar night there is no solar wind signal so there are data gaps of about 15 days each lunation." OBJECT = COLUMN COLUMN_NUMBER = 1 NAME = "EPOCH" DESCRIPTION = "Universal Time" DATA_TYPE = "TIME" FORMAT = "A19" START_BYTE = 1 BYTES = 19 END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 2 NAME = "JULIAN_DATE" DESCRIPTION = "Julian date for the universal time in column 1" DATA_TYPE = "ASCII_REAL" FORMAT = "F13.5" START_BYTE = 22 BYTES = 13 END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 3 NAME = "DENSITY" DESCRIPTION = "Proton Density" DATA_TYPE = "ASCII_REAL" FORMAT = "F5.1" UNIT = "protons/cm**3" MISSING_CONSTANT = -99.9 START_BYTE = 37 BYTES = 5 END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 4 NAME = "AP_RATIO" DESCRIPTION = "Alpha to Proton Ratio" DATA_TYPE = "ASCII_REAL" FORMAT = "F5.2" MISSING_CONSTANT = -9.99 START_BYTE = 44 BYTES = 5 END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 5 NAME = "VEL" DESCRIPTION = "Proton Bulk Speed" DATA_TYPE = "ASCII_INTEGER" FORMAT = "I4" UNIT = "km/s" MISSING_CONSTANT = -999 START_BYTE = 51 BYTES = 4 END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 6 NAME = "VTH" DESCRIPTION = "Proton Thermal Velocity" DATA_TYPE = "ASCII_INTEGER" FORMAT = "I3" UNIT = "km/s" MISSING_CONSTANT = -99 START_BYTE = 57 BYTES = 3 END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 7 NAME = "EAST" DESCRIPTION = "Proton Flow Angle toward East in Solar Ecliptic Coordinates" DATA_TYPE = "ASCII_REAL" FORMAT = "F5.1" UNIT = "deg" MISSING_CONSTANT = -99.9 START_BYTE = 62 BYTES = 5 END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 8 NAME = "NORTH" DESCRIPTION = "Proton Flow Angle toward North in Solar Ecliptic Coordinates" DATA_TYPE = "ASCII_REAL" FORMAT = "F5.1" UNIT = "deg" MISSING_CONSTANT = -99.9 START_BYTE = 69 BYTES = 5 END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 9 NAME = "FLAG" DESCRIPTION = "FLAG Word bits not separately shown; packed in low order bits; See NOTE." DATA_TYPE = "ASCII_INTEGER" FORMAT = "I10" NOTE = "These FLAG Bits of no interest to user; kept as record of original." MISSING_CONSTANT = 1111111111 START_BYTE = 76 BYTES = 10 END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 10 NAME = "IA" DESCRIPTION = "Flag for how angle alpha was derived. See NOTE." DATA_TYPE = "ASCII_INTEGER" FORMAT = "I1" NOTE = "If IA = 0, alpha is measured; = 1, alpha is assumed; = 2, alpha is limited; = 3, cup seeing protons is too far from sun direction to be plausible." MISSING_CONSTANT = 9 START_BYTE = 88 BYTES = 1 END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 11 NAME = "IB" DESCRIPTION = "Flag for how angle beta was derived. See NOTE." DATA_TYPE = "ASCII_INTEGER" FORMAT = "I2" NOTE = "If IB = 0, beta is measured; = 1, beta is assumed; = 2, beta is limited; = 3, cup seeing protons is too far from sun direction to be plausible." MISSING_CONSTANT = 9 START_BYTE = 91 BYTES = 2 END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 12 NAME = "IDISCP" DESCRIPTION = "1 means that side cup not next to cup A has more current than cups B or C" DATA_TYPE = "ASCII_INTEGER" FORMAT = "I2" MISSING_CONSTANT = 9 START_BYTE = 95 BYTES = 2 END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 13 NAME = "GAIN" DESCRIPTION = "Gain Level: 0 = Low; 1 = High" DATA_TYPE = "ASCII_INTEGER" FORMAT = "I2" MISSING_CONSTANT = 9 START_BYTE = 99 BYTES = 2 END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 14 NAME = "RMS" DESCRIPTION = "Percentage Error in Fitting Program" DATA_TYPE = "ASCII_REAL" FORMAT = "F5.1" UNIT = "percent" MISSING_CONSTANT = -99.9 START_BYTE = 103 BYTES = 5 END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 15 NAME = "KUPA" DESCRIPTION = "Number of side cup (not vertical) with most current" DATA_TYPE = "ASCII_INTEGER" FORMAT = "I2" MISSING_CONSTANT = 9 START_BYTE = 110 BYTES = 2 END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 16 NAME = "CURA" DESCRIPTION = "Current in Cup A (shown by KUPA)" DATA_TYPE = "ASCII_REAL" FORMAT = "F6.1" UNIT = "picoamps" MISSING_CONSTANT = -999.9 START_BYTE = 114 BYTES = 6 END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 17 NAME = "CURB" DESCRIPTION = "Current in Cup B (CCW from Cup A)" DATA_TYPE = "ASCII_REAL" FORMAT = "F6.1" UNIT = "picoamps" MISSING_CONSTANT = -999.9 START_BYTE = 122 BYTES = 6 END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 18 NAME = "CURC" DESCRIPTION = "Current in Cup C (CW from Cup A)" DATA_TYPE = "ASCII_REAL" FORMAT = "F6.1" UNIT = "picoamps" MISSING_CONSTANT = -999.9 START_BYTE = 130 BYTES = 6 END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 19 NAME = "CUR7" DESCRIPTION = "Current in Cup 7 (center, vertical)" DATA_TYPE = "ASCII_REAL" FORMAT = "F6.1" UNIT = "picoamps" MISSING_CONSTANT = -999.9 START_BYTE = 138 BYTES = 6 END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 20 NAME = "FACTD" DESCRIPTION = "Correction for M-B least sq est of density" DATA_TYPE = "ASCII_REAL" FORMAT = "F4.2" MISSING_CONSTANT = 9.99 START_BYTE = 146 BYTES = 4 END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 21 NAME = "XNOISE" DESCRIPTION = "Noise level used in estimating angles" DATA_TYPE = "ASCII_REAL" FORMAT = "F6.1" UNIT = "picoamps" MISSING_CONSTANT = -999.9 START_BYTE = 152 BYTES = 6 END_OBJECT = COLUMN END_OBJECT = TABLE END