PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH RECORD_BYTES = 40 FILE_RECORDS = 7 ^TABLE = "MAPSGRSFIG10.TAB" DATA_SET_ID = "NEAR-A-GRS-3-EDR-EROS/ORBIT-V1.0" PRODUCT_NAME = "EVANS ET AL. (2001) FIGURE 10" PRODUCT_ID = GRSMAPSFIG10 INSTRUMENT_HOST_NAME = "NEAR EARTH ASTEROID RENDEZVOUS" INSTRUMENT_NAME = "NEAR GAMMA-RAY SPECTROMETER" TARGET_NAME = "EROS" PRODUCT_CREATION_TIME = 2001-09-24 OBJECT = TABLE INTERCHANGE_FORMAT = ASCII NAME = SURFACE_EFFICIENCY ROWS = 7 ROW_BYTES = 40 COLUMNS = 6 DESCRIPTION = "Plot of NEAR NaI Surface Efficiency from Evans, et al. (2001), submitted to Meteoritics and Planetary Science. This plot shows the calculated total efficiencies for the NaI photopeak, first escape and second escape spectra. The three separate lines are stored in this table in parallel, with the first two columns defining the full energy line; the next two the first escape line; and the last two the second escape line. Note that there are only three points in the last two lines, i.e., columns 2-4 are blank in the last four records of this file. " OBJECT = COLUMN COLUMN_NUMBER = 1 NAME = ENERGY_FULL START_BYTE = 1 BYTES = 5 DATA_TYPE = ASCII_INTEGER FORMAT = "I5" UNIT = "KEV" DESCRIPTION = "Energy corresponding to the 'Full Energy' plot" END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 2 NAME = EFFICIENCY_FULL START_BYTE = 7 BYTES = 6 DATA_TYPE = ASCII_REAL FORMAT = "F6.4" DESCRIPTION = "Intrinisic efficiency for the 'Full Energy' plot" END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 3 NAME = ENERGY_FIRST_ESCAPE START_BYTE = 15 BYTES = 4 DATA_TYPE = ASCII_INTEGER FORMAT = "I4" UNIT = "KEV" DESCRIPTION = "Energy corresponding to the 'First Escape' plot" END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 4 NAME = EFFICIENCY_FIRST_ESCAPE START_BYTE = 20 BYTES = 6 DATA_TYPE = ASCII_REAL FORMAT = "F6.4" DESCRIPTION = "Intrinisic efficiency for the 'First Escape' plot" END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 5 NAME = ENERGY_SECOND_ESCAPE START_BYTE = 28 BYTES = 4 DATA_TYPE = ASCII_REAL FORMAT = "I4" UNIT = "KEV" DESCRIPTION = "Energy corresponding to the 'Second Escape' plot" END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 6 NAME = EFFICIENCY_SECOND_ESCAPE START_BYTE = 33 BYTES = 6 DATA_TYPE = ASCII_INTEGER FORMAT = "F6.4" DESCRIPTION = "Intrinisic efficiency for the 'Second Escape' plot" END_OBJECT = COLUMN END_OBJECT = TABLE END