PDS_VERSION_ID = PDS3 FILE_RECORDS = 8 RECORD_TYPE = FIXED_LENGTH RECORD_BYTES = 2880 PRODUCT_ID = "SWPLSENS-199707" PRODUCT_CREATION_TIME = 1997-07-08T19:04:03Z INSTRUMENT_ID = SWP DESCRIPTION = " * * The THDA sensitivity correction coefficients are contained in * FITS keywords TCDEFF and TREF stored in above header. * * A Binary Table Extension follows containing the degradation * correction coefficients. Table contains wavelengths followed * by 6 sets of 2 coefficients. First 2 are for observations > 1979.5 * followed by obs. < 1979 and finally obs between 1979 - 1979.5 * The last three sets are the same as above but for trailed rather than * point source observations. * * absflux = flux * abs * 1/corr * 1/tcorr * teff * gain * where * abs = inverse sensitivity function, * teff = effective exposure time, * gain = correction for non-standard UVC voltage, * corr = degradation correction: coeff1 + (coeff2 * date), and * tcorr = thda correction: 1.0 + tcdeff * (thda - tref) * " DATA_SET_ID = "IUE-C-SWP-3-EDR-IUECDB-V1.0" INSTRUMENT_NAME = "SHORT-WAVELENGTH PRIME" SPACECRAFT_NAME = "INTERNATIONAL ULTRAVIOLET EXPLORER" START_TIME = "UNK" STOP_TIME = "N/A" ^HEADER = "SWPLSENS.FIT" ^EXTENSION_HEADER = ("SWPLSENS.FIT", 3) ^TABLE = ("SWPLSENS.FIT", 5) OBJECT = HEADER BYTES = 5760 HEADER_TYPE = FITS INTERCHANGE_FORMAT = BINARY RECORDS = 2 DESCRIPTION = " FITS format defined in NASA/Science Office Standards Technology 100-1.0 " END_OBJECT = HEADER OBJECT = EXTENSION_HEADER BYTES = 5760 HEADER_TYPE = FITS INTERCHANGE_FORMAT = BINARY RECORDS = 2 DESCRIPTION = " FITS format defined in NASA/Science Office Standards Technology 100-1.0 " END_OBJECT = EXTENSION_HEADER OBJECT = TABLE COLUMNS = 13 INTERCHANGE_FORMAT = BINARY ROW_BYTES = 8892 ROWS = 1 OBJECT = COLUMN NAME = WAVELENGTH BYTES = 684 DATA_TYPE = IEEE_REAL START_BYTE = 1 UNIT = ANGSTROMS ITEMS = 171 ITEM_BYTES = 4 END_OBJECT = COLUMN OBJECT = COLUMN NAME = C0A BYTES = 684 DATA_TYPE = IEEE_REAL START_BYTE = 685 ITEMS = 171 ITEM_BYTES = 4 END_OBJECT = COLUMN OBJECT = COLUMN NAME = C1A BYTES = 684 DATA_TYPE = IEEE_REAL START_BYTE = 1369 ITEMS = 171 ITEM_BYTES = 4 END_OBJECT = COLUMN OBJECT = COLUMN NAME = C0B BYTES = 684 DATA_TYPE = IEEE_REAL START_BYTE = 2053 ITEMS = 171 ITEM_BYTES = 4 END_OBJECT = COLUMN OBJECT = COLUMN NAME = C1B BYTES = 684 DATA_TYPE = IEEE_REAL START_BYTE = 2737 ITEMS = 171 ITEM_BYTES = 4 END_OBJECT = COLUMN OBJECT = COLUMN NAME = C0C BYTES = 684 DATA_TYPE = IEEE_REAL START_BYTE = 3421 ITEMS = 171 ITEM_BYTES = 4 END_OBJECT = COLUMN OBJECT = COLUMN NAME = C1C BYTES = 684 DATA_TYPE = IEEE_REAL START_BYTE = 4105 ITEMS = 171 ITEM_BYTES = 4 END_OBJECT = COLUMN OBJECT = COLUMN NAME = T0A BYTES = 684 DATA_TYPE = IEEE_REAL START_BYTE = 4789 ITEMS = 171 ITEM_BYTES = 4 END_OBJECT = COLUMN OBJECT = COLUMN NAME = T1A BYTES = 684 DATA_TYPE = IEEE_REAL START_BYTE = 5473 ITEMS = 171 ITEM_BYTES = 4 END_OBJECT = COLUMN OBJECT = COLUMN NAME = T0B BYTES = 684 DATA_TYPE = IEEE_REAL START_BYTE = 6157 ITEMS = 171 ITEM_BYTES = 4 END_OBJECT = COLUMN OBJECT = COLUMN NAME = T1B BYTES = 684 DATA_TYPE = IEEE_REAL START_BYTE = 6841 ITEMS = 171 ITEM_BYTES = 4 END_OBJECT = COLUMN OBJECT = COLUMN NAME = T1B BYTES = 684 DATA_TYPE = IEEE_REAL START_BYTE = 7525 ITEMS = 171 ITEM_BYTES = 4 END_OBJECT = COLUMN OBJECT = COLUMN NAME = T0C BYTES = 684 DATA_TYPE = IEEE_REAL START_BYTE = 8209 ITEMS = 171 ITEM_BYTES = 4 END_OBJECT = COLUMN END_OBJECT = TABLE END