PDS_VERSION_ID = PDS3 DATA_SET_ID = {"GO-J-PWS-2-REDR-RTS-SA-FULL-V1.0", "GO-J-PWS-2-REDR-LPW-SA-FULL-V1.0"} PRODUCT_ID = "PWSLIST.TXT" PRODUCT_TYPE = "DOCUMENT" PRODUCT_CREATION_TIME = 1997-01-13 OBJECT = TEXT PUBLICATION_DATE = 2000-04-10 NOTE = "PWSLIST.TXT describes the ASCII data table resulting from the application of the PWS calibration file when using /EXTRAS/SOFTWARE/PWS/PWSLIST.EXE" END_OBJECT = TEXT END NOTE = " Notes on full-frequency-resolution Galileo PWS LRS spectral list format The C language code provided in the files pwslist.c, pwscal.h, and pwscal.c may be compiled and used with the calibration tables in pwslrcal.tab to generate ASCII calibrated spectral listings given the Galileo PWS LRS full resolution ("safull") archive files as input. See the file safull.fmt for a description of these archive files. This document describes the output of the pwslist program and could be included in a PDS label to describe a file of the output. The PDS label could describe such a file as either a TABLE or SPECTRUM. In the descriptions below, 'interval' refers to the sampling interval over which the spectrum was accumulated. This is always a 28 minor-frame instrument cycle which corresponds to 28 mod91 counts of the spacecraft clock, or 18 2/3 seconds. In each record, missing or invalid spectral density data are set to zero. Precise center frequencies for each channel are given in the column descriptions, however the following generating functions give good approximations for those frequencies: SAfreq(c) = 10 ^ ((c + 2.034) / 4.037) for c = 1 .. 4 SFRfreq(c) = 10 ^ ((c + 49.343) / 30.988) for c = 1 .. 106 HFRfreq(c) = 10 ^ ((c + 116.57) / 23.453) for c = 1 .. 42 " OBJECT = COLUMN NAME = SCET COLUMN_NUMBER = 1 DATA_TYPE = CHARACTER START_BYTE = 1 BYTES = 24 DESCRIPTION = " SCET of the beginning of the interval in PDS time format, e.g. '1996-06-27T00:00:00.000Z'." END_OBJECT = COLUMN OBJECT = COLUMN NAME = SCLK COLUMN_NUMBER = 2 DATA_TYPE = CHARACTER START_BYTE = 26 BYTES = 11 DESCRIPTION = " SCLK of the beginning of the interval. RIM:MOD91, formatted like 01234567:89" END_OBJECT = COLUMN OBJECT = COLUMN NAME = ANTENNA_SWITCH COLUMN_NUMBER = 3 DATA_TYPE = CHARACTER START_BYTE = 38 BYTES = 1 DESCRIPTION = " Antenna connected to SA and SFR portions of instrument. E or B" END_OBJECT = COLUMN OBJECT = COLUMN NAME = SA_CHANNELS COLUMN_NUMBER = 4 DATA_TYPE = ASCII_REAL START_BYTE = 40 BYTES = 40 ITEMS = 4 ITEM_BYTES = 9 ITEM_OFFSET = 10 DESCRIPTION = " Four channels of spectral density measurements from the SA portion of the instrument at center frequencies 5.62, 10.0, 17.8, and 31.1 Hz. If the value of column 3 is 'E', then the units are V^2/m^2/Hz. If the value of column 3 is 'B', then the units are nT^2/Hz." END_OBJECT = COLUMN OBJECT = COLUMN NAME = SFR_CHANNELS COLUMN_NUMBER = 5 DATA_TYPE = ASCII_REAL START_BYTE = 80 BYTES = 1060 ITEMS = 106 ITEM_BYTES = 9 ITEM_OFFSET = 10 DESCRIPTION = " One hundred six channels of spectral density measurements from the SFR portion of the instrument at center frequencies: 42.1, 45.6, 49.0, 52.5, 56.0, 59.6, 66.7, 70.4, 77.7, 81.5, 89.0, 96.7, 104.5, 112.5, 120.6, 128.9, 137.3, 150.2, 158.9, 172.5, 186.4, 200.7, 215.5, 235.9, 251.7, 268.0, 290.6, 314.1, 337. , 364. , 392. , 420. , 448. , 476. , 534. , 563. , 622. , 652. , 712. , 774. , 836. , 900. , 965. , 1031. , 1098. , 1201. , 1272. , 1380. , 1491. , 1606. , 1724. , 1887. , 2013. , 2144. , 2325. , 2513. , 2700., 2910., 3140., 3360., 3580., 3810., 4270., 4500., 4980., 5210., 5700., 6190., 6690., 7200., 7720., 8250., 8780., 9610., 10170., 11040., 11930., 12850., 13790., 15090., 16110., 17150., 18590., 20100., 21600., 23300., 25100., 26900., 28700., 30500., 34200., 36000., 39800., 41700., 45600., 49500., 53500., 57600., 61700., 66000., 70300., 76900., 81400., 88300., 95400., 102800. Hz If the value of column 3 is 'E', then the units are V^2/m^2/Hz. If the value of column 3 is 'B', then the units are nT^2/Hz." END_OBJECT = COLUMN OBJECT = COLUMN NAME = HFR_CHANNELS COLUMN_NUMBER = 6 DATA_TYPE = ASCII_REAL START_BYTE = 1140 BYTES = 420 ITEMS = 42 ITEM_BYTES = 9 ITEM_OFFSET = 10 DESCRIPTION = " Forty-two channels of electric field spectral density measurements from the HFR portion of the instrument at center frequencies: 100800., 113400., 126000., 138600., 151200., 163800., 176400., 201600., 226800., 252000., 277200., 302400., 327600., 352800., 403200., 453600., 504000., 554400., 604800., 655200., 705600., 806000., 907000.,1008000.,1109000.,1210000.,1310000.,1411000., 1613000.,1814000.,2016000.,2218000.,2419000.,2621000.,2822000., 3226000.,3629000.,4032000.,4435000.,4838000.,5242000.,5645000. Hz The units are V^2/m^2/Hz." END_OBJECT = COLUMN