OBJECT = COLUMN COLUMN_NUMBER = 1 NAME = AREOCENTRIC_LATITUDE DATA_TYPE = IEEE_REAL BYTES = 4 START_BYTE = 1 UNIT = DEGREE DESCRIPTION = " Centerpoint areocentric latitude. " END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 2 NAME = AREOCENTRIC_EAST_LONGITUDE DATA_TYPE = IEEE_REAL BYTES = 4 START_BYTE = 5 UNIT = DEGREE DESCRIPTION = " Centerpoint areocentric east longitude. " END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 3 NAME = UTC_START_TIME DATA_TYPE = CHARACTER BYTES = 23 START_BYTE = 9 DESCRIPTION = " UTC time of first spectrum in sum. " END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 4 NAME = UTC_STOP_TIME DATA_TYPE = CHARACTER BYTES = 23 START_BYTE = 32 DESCRIPTION = " UTC time of last spectrum in sum. " END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 5 NAME = SC_START_TIME DATA_TYPE = IEEE_REAL BYTES = 8 START_BYTE = 55 DESCRIPTION = " Time of first spectrum in sum, in units of spacecraft clock ticks (256 per second). " END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 6 NAME = SC_STOP_TIME DATA_TYPE = IEEE_REAL BYTES = 8 START_BYTE = 63 DESCRIPTION = " Time of last spectrum in sum, in units of spacecraft clock ticks (256 per second). " END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 7 NAME = CLOCK_TIME DATA_TYPE = IEEE_REAL BYTES = 8 START_BYTE = 71 UNIT = MILLISECOND DESCRIPTION = " Sum of pixel durations. " END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 8 NAME = RECORD_COUNT DATA_TYPE = IEEE_REAL BYTES = 8 START_BYTE = 79 DESCRIPTION = " Count of spectra being summed. " END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 9 NAME = BAD_CODE DATA_TYPE = MSB_UNSIGNED_INTEGER BYTES = 4 START_BYTE = 87 DESCRIPTION = " Non-zero if any spectra had bad_code set. " END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 10 NAME = LLD_SUM DATA_TYPE = IEEE_REAL BYTES = 8 START_BYTE = 91 DESCRIPTION = " Lower level discriminator count sum. " END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 11 NAME = ULD_SUM DATA_TYPE = IEEE_REAL BYTES = 8 START_BYTE = 99 DESCRIPTION = " Upper level discriminator count sum. " END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 12 NAME = L1_SUM DATA_TYPE = IEEE_REAL BYTES = 8 START_BYTE = 107 DESCRIPTION = " Sum of counts within the L1 energy range. " END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 13 NAME = L2_SUM DATA_TYPE = IEEE_REAL BYTES = 8 START_BYTE = 115 DESCRIPTION = " Sum of counts within the L2 energy range. " END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 14 NAME = L3_SUM DATA_TYPE = IEEE_REAL BYTES = 8 START_BYTE = 123 DESCRIPTION = " Sum of counts within the L3 energy range. " END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 15 NAME = PHA_SUM DATA_TYPE = IEEE_REAL BYTES = 8 START_BYTE = 131 DESCRIPTION = " Sum of Pulse Height Analyzer counter. " END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 16 NAME = HVBS_MONITOR_MIN DATA_TYPE = IEEE_REAL BYTES = 4 START_BYTE = 139 UNIT = VOLT DESCRIPTION = " Minimum value of High Voltage Bias Supply Monitor voltage. " END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 17 NAME = HVBS_MONITOR_MAX DATA_TYPE = IEEE_REAL BYTES = 4 START_BYTE = 143 UNIT = VOLT DESCRIPTION = " Maximum value of High Voltage Bias Supply Monitor. " END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 18 NAME = HVBS_MONITOR_MEAN DATA_TYPE = IEEE_REAL BYTES = 4 START_BYTE = 147 UNIT = VOLT DESCRIPTION = " Mean value of High Voltage Bias Supply Monitor. " END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 19 NAME = HVBS_MONITOR_STD DATA_TYPE = IEEE_REAL BYTES = 4 START_BYTE = 151 UNIT = VOLT DESCRIPTION = " Standard Deviation of High Voltage Bias Supply Monitor. " END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 20 NAME = IS_TEMP_A_MIN DATA_TYPE = IEEE_REAL BYTES = 4 START_BYTE = 155 UNIT = CELSIUS DESCRIPTION = " Minimum value of Inner Stage temperature A. " END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 21 NAME = IS_TEMP_A_MAX DATA_TYPE = IEEE_REAL BYTES = 4 START_BYTE = 159 UNIT = CELSIUS DESCRIPTION = " Maximum value of Inner Stage temperature A. " END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 22 NAME = IS_TEMP_A_MEAN DATA_TYPE = IEEE_REAL BYTES = 4 START_BYTE = 163 UNIT = CELSIUS DESCRIPTION = " Mean value of Inner Stage temperature A. " END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 23 NAME = IS_TEMP_A_STD DATA_TYPE = IEEE_REAL BYTES = 4 START_BYTE = 167 UNIT = CELSIUS DESCRIPTION = " Standard Deviation of Inner Stage temperature A. " END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 24 NAME = IS_TEMP_B_MIN DATA_TYPE = IEEE_REAL BYTES = 4 START_BYTE = 171 UNIT = CELSIUS DESCRIPTION = " Minimum value of Inner Stage temperature B. " END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 25 NAME = IS_TEMP_B_MAX DATA_TYPE = IEEE_REAL BYTES = 4 START_BYTE = 175 UNIT = CELSIUS DESCRIPTION = " Maximum value of Inner Stage temperature B. " END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 26 NAME = IS_TEMP_B_MEAN DATA_TYPE = IEEE_REAL BYTES = 4 START_BYTE = 179 UNIT = CELSIUS DESCRIPTION = " Mean value of Inner Stage temperature B. " END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 27 NAME = IS_TEMP_B_STD DATA_TYPE = IEEE_REAL BYTES = 4 START_BYTE = 183 UNIT = CELSIUS DESCRIPTION = " Standard Deviation of Inner Stage temperature B. " END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 28 NAME = OS_TEMP_A_MIN DATA_TYPE = IEEE_REAL BYTES = 4 START_BYTE = 187 UNIT = CELSIUS DESCRIPTION = " Minimum value of Outer Stage temperature A. " END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 29 NAME = OS_TEMP_A_MAX DATA_TYPE = IEEE_REAL BYTES = 4 START_BYTE = 191 UNIT = CELSIUS DESCRIPTION = " Maximum value of Outer Stage temperature A. " END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 30 NAME = OS_TEMP_A_MEAN DATA_TYPE = IEEE_REAL BYTES = 4 START_BYTE = 195 UNIT = CELSIUS DESCRIPTION = " Mean value of Outer Stage temperature A. " END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 31 NAME = OS_TEMP_A_STD DATA_TYPE = IEEE_REAL BYTES = 4 START_BYTE = 199 UNIT = CELSIUS DESCRIPTION = " Standard Deviation of Outer Stage temperature A. " END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 32 NAME = OS_TEMP_B_MIN DATA_TYPE = IEEE_REAL BYTES = 4 START_BYTE = 203 UNIT = CELSIUS DESCRIPTION = " Minimum value of Outer Stage temperature B. " END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 33 NAME = OS_TEMP_B_MAX DATA_TYPE = IEEE_REAL BYTES = 4 START_BYTE = 207 UNIT = CELSIUS DESCRIPTION = " Maximum value of Outer Stage temperature B. " END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 34 NAME = OS_TEMP_B_MEAN DATA_TYPE = IEEE_REAL BYTES = 4 START_BYTE = 211 UNIT = CELSIUS DESCRIPTION = " Mean value of Outer Stage temperature B. " END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 35 NAME = OS_TEMP_B_STD DATA_TYPE = IEEE_REAL BYTES = 4 START_BYTE = 215 UNIT = CELSIUS DESCRIPTION = " Standard Deviation of Outer Stage temperature B. " END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 36 NAME = B170K_TEMP_MIN DATA_TYPE = IEEE_REAL BYTES = 4 START_BYTE = 219 UNIT = CELSIUS DESCRIPTION = " Minimum value of 170K card temperature. " END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 37 NAME = B170K_TEMP_MAX DATA_TYPE = IEEE_REAL BYTES = 4 START_BYTE = 223 UNIT = CELSIUS DESCRIPTION = " Maximum value of 170K card temperature. " END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 38 NAME = B170K_TEMP_MEAN DATA_TYPE = IEEE_REAL BYTES = 4 START_BYTE = 227 UNIT = CELSIUS DESCRIPTION = " Mean value of 170K card temperature. " END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 39 NAME = B170K_TEMP_STD DATA_TYPE = IEEE_REAL BYTES = 4 START_BYTE = 231 UNIT = CELSIUS DESCRIPTION = " Standard Deviation of 170K card temperature. " END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 40 NAME = GPA_TEMP_MIN DATA_TYPE = IEEE_REAL BYTES = 4 START_BYTE = 235 UNIT = CELSIUS DESCRIPTION = " Minimum value of Gamma Pulser Analyzer temperature. " END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 41 NAME = GPA_TEMP_MAX DATA_TYPE = IEEE_REAL BYTES = 4 START_BYTE = 239 UNIT = CELSIUS DESCRIPTION = " Maximum value of Gamma Pulser Analyzer temperature. " END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 42 NAME = GPA_TEMP_MEAN DATA_TYPE = IEEE_REAL BYTES = 4 START_BYTE = 243 UNIT = CELSIUS DESCRIPTION = " Mean value of Gamma Pulser Analyzer temperature. " END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 43 NAME = GPA_TEMP_STD DATA_TYPE = IEEE_REAL BYTES = 4 START_BYTE = 247 UNIT = CELSIUS DESCRIPTION = " Standard Deviation of Gamma Pulser Analyzer temperature. " END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 44 NAME = GAMMA_VREF_TEMP_MIN DATA_TYPE = IEEE_REAL BYTES = 4 START_BYTE = 251 UNIT = CELSIUS DESCRIPTION = " Minimum value of Gamma V Reference temperature. " END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 45 NAME = GAMMA_VREF_TEMP_MAX DATA_TYPE = IEEE_REAL BYTES = 4 START_BYTE = 255 UNIT = CELSIUS DESCRIPTION = " Maximum value of Gamma V Reference temperature. " END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 46 NAME = GAMMA_VREF_TEMP_MEAN DATA_TYPE = IEEE_REAL BYTES = 4 START_BYTE = 259 UNIT = CELSIUS DESCRIPTION = " Mean value of Gamma V Reference temperature. " END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 47 NAME = GAMMA_VREF_TEMP_STD DATA_TYPE = IEEE_REAL BYTES = 4 START_BYTE = 263 UNIT = CELSIUS DESCRIPTION = " Standard Deviation of Gamma V Reference temperature. " END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 48 NAME = APPS_GAIN_DHK_DEFAULT DATA_TYPE = MSB_UNSIGNED_INTEGER BYTES = 2 START_BYTE = 267 DESCRIPTION = " Default value of APPS gain. " END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 49 NAME = APPS_GAIN_DHK_MIN DATA_TYPE = MSB_UNSIGNED_INTEGER BYTES = 2 START_BYTE = 269 DESCRIPTION = " Minimum value of APPS gain. " END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 50 NAME = APPS_GAIN_DHK_MAX DATA_TYPE = MSB_UNSIGNED_INTEGER BYTES = 2 START_BYTE = 271 DESCRIPTION = " Maximum value of APPS gain. " END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 51 NAME = GAIN_MEAN DATA_TYPE = IEEE_REAL BYTES = 4 START_BYTE = 273 DESCRIPTION = " Mean value of gain corrections. " END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 52 NAME = OFFSET_MEAN DATA_TYPE = IEEE_REAL BYTES = 4 START_BYTE = 277 DESCRIPTION = " Mean value of offset corrections. " END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 53 NAME = FIRST_CHANNEL_MAX DATA_TYPE = MSB_UNSIGNED_INTEGER BYTES = 2 START_BYTE = 281 DESCRIPTION = " Maximum first valid channel in the spectrum. " END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 54 NAME = LAST_CHANNEL_MIN DATA_TYPE = MSB_UNSIGNED_INTEGER BYTES = 2 START_BYTE = 283 DESCRIPTION = " Minimum last valid channel in the spectrum. " END_OBJECT = COLUMN OBJECT = COLUMN COLUMN_NUMBER = 55 NAME = GAMMA_SPECTRUM DATA_TYPE = IEEE_REAL BYTES = 131072 START_BYTE = 285 ITEMS = 16384 ITEM_BYTES = 8 DESCRIPTION = " Corrected gamma spectrum representing cumulative counts of gamma rays at the detector, binned over 5 degrees latitude and longitude, 15 degrees solar longitude. " END_OBJECT = COLUMN