PDS_VERSION_ID = PDS3 LABEL_REVISION_NOTE = " 2014-07-16 SwRI:BTCarcich added description of the derivation of this table. 2014-07-16 SwRI:BTCarcich Corrected description of table (said it was QE). " RECORD_TYPE = FIXED_LENGTH RECORD_BYTES = 24 FILE_RECORDS = 9001 ^TABLE = ("LORRI_RESPONSIVITY.TAB", 1) MISSION_NAME = "NEW HORIZONS" DATA_SET_ID = "NH-X-LORRI-2-LAUNCH-V2.0" PRODUCT_ID = "lorri_responsivity" PRODUCER_INSTITUTION_NAME = "SOUTHWEST RESEARCH INSTITUTE" PRODUCT_CREATION_TIME = 2014-07-31T00:00:00 EXPOSURE_DURATION = "N/A" INSTRUMENT_NAME = "LONG RANGE RECONNAISSANCE IMAGER" INSTRUMENT_ID = "LORRI" INSTRUMENT_HOST_NAME = "NEW HORIZONS" OBJECT = TABLE NAME = "LORRI SPECTRAL RESPONSIVITY" INTERCHANGE_FORMAT = ASCII ROWS = 9001 COLUMNS = 2 ROW_BYTES = 24 DESCRIPTION = "Spectral responsivity vs. wavelength from [CHENGETAL2008]: LORRI's absolute responsivity as a function of wavelength was determined (Morgan et al. 2005) using panchromatic absolute measurements together with a calculated relative response 24 curve. First, the LORRI responsivity spectrum was calculated from geometrical throughput of the optical design and from spectral characteristics of optical components and the CCD. It was assumed that an unknown constant factor would scale this response spectrum to the correct absolute level. The calculated spectral responsivity accounted for the measured mirror reflectance curves and lens transmissions, and it used E2V's typical quantum efficiency curve for the model 47-20 CCD which was not individually measured for the flight CCD. " OBJECT = COLUMN NAME = "WAVELENGTH" START_BYTE = 1 BYTES = 8 COLUMN_NUMBER = 1 DATA_TYPE = ASCII_REAL FORMAT = "F8.2" UNIT = "NM" END_OBJECT = COLUMN OBJECT = COLUMN NAME = "RESPONSIVITY" START_BYTE = 9 BYTES = 14 COLUMN_NUMBER = 2 DATA_TYPE = ASCII_REAL FORMAT = "E14.4" UNIT = "[DN/S/PIXEL]/[W/M**2/SR]" END_OBJECT = COLUMN END_OBJECT = TABLE END