CCSD3ZF0000100000001NJPL3IF0PDS20000000001 = SFDU_LABEL /* PDS label for an AVIRIS dark current file */ RECORD_TYPE = FIXED_LENGTH RECORD_BYTES = 448 FILE_RECORDS = 514 /* Pointers to objects */ ^SPECTRUM_HEADER = ("AVRTC15D.DAT",1) ^SPECTRUM = ("AVRTC15D.DAT",3) /* Data description */ DATA_SET_ID = 'ER2-E-AVIR-3-RDR-IMAGE-V1.0' PRODUCT_ID = "AVRTC15D" INSTRUMENT_NAME = 'AIRBORNE VISIBLE/IR IMAGING SPECTROMETER' DESCRIPTION = "This file contains AVIRIS dark current data for the corresponding image file. There is one line in this file for each image line. The data are taken with the fore-optics shutter closed during scanner flyback and are recorded every major frame. These data have had the initial dark current data (OFFSET) subtracted from them onboard the aircraft. They are therefore a record of how the dark current varies with time over a flight line with respect to the initial dark current." /* Description of objects */ OBJECT = SPECTRUM_HEADER BYTES = 896 RECORDS = 2 TYPE = VICAR2 ^DESCRIPTION = "VICAR2.TXT" END_OBJECT = SPECTRUM_HEADER OBJECT = SPECTRUM INTERCHANGE_FORMAT = BINARY ROWS = 512 ROW_BYTES = 448 COLUMNS = 1 SAMPLING_PARAMETER_NAME = WAVELENGTH SAMPLING_PARAMETER_UNIT = MICROMETER MINIMUM_SAMPLING_PARAMETER = 0.3947 MAXIMUM_SAMPLING_PARAMETER = 2.4501 SAMPLING_PARAMETER_INTERVAL = 'N/A' OBJECT = COLUMN NAME = DARK_CURRENT DATA_TYPE = VAX_INTEGER START_BYTE = 1 BYTES = 2 ITEMS = 224 END_OBJECT = COLUMN END_OBJECT = SPECTRUM END