SIMPLE = T / file does conform to FITS standard BITPIX = 8 / number of bits per data pixel NAXIS = 0 / number of data axes EXTEND = T / FITS dataset may contain extensions COMMENT FITS (Flexible Image Transport System) format is defined in 'AstronomyCOMMENT and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..359H LONGSTRN= 'OGIP 1.0' / The HEASARC Long String Convention may be used.COMMENT This FITS file may contain long string keyword values that are COMMENT continued over multiple keywords. The HEASARC convention uses the & COMMENT character at the end of each substring which is then continued COMMENT on the next keyword which has the name CONTINUE. END XTENSION= 'BINTABLE' / binary table extension BITPIX = 8 / 8-bit bytes NAXIS = 2 / 2-dimensional binary table NAXIS1 = 16 / width of table in bytes NAXIS2 = 1 / number of rows in table PCOUNT = 0 / size of special data area: GCOUNT = 1 / one data group (required keyword) TFIELDS = 2 / number of fields in each row TTYPE1 = 'START ' / START time of interval TFORM1 = '1D ' / TUNIT1 = 's ' / COMMENT START Source: Program derived metadata COMMENT START Field: N/A TTYPE2 = 'STOP ' / STOP time of interval TFORM2 = '1D ' / TUNIT2 = 's ' / COMMENT STOP Source: Program derived metadata COMMENT STOP Field: N/A EXTNAME = 'GTI ' / name of this binary table extension HDUCLASS= 'OGIP ' / format conforms to OGIP/GSFC conventions HDUCLAS1= 'TEMPORALDATA' / Extension contains time ordered HK HDUCLAS2= 'GTI' / Extension contains HK data TSORTKEY= 'TIME' / defines that the data are sorted TELESCOP= 'SWIFT ' / Telescope (mission) name INSTRUME= 'BAT ' / Instrument name CREATOR = 'BAT2FITS V5.x' / Program that created this FITS file ORIGIN = 'GSFC' / Source of FITS file TLM2FITS= 'V5.x' / Telemetry converter version number OBS_ID = '00100380000' / Observation number ID TARG_ID = '100380'/ Target_ID value SEG_NUM = '0' / Obsevation segment value EXP_ID = 0 / Exposure number to be used one per extension OBJECT = ' ' / Source name FILTER = ' ' / Filter OBS_MODE= 'POINTING' / POINTING, SCAN, SLEW, RASTER RA_OBJ = 0.0 / DEC_OBJ = 0.0 / EQUINOX = 2.0000000000000E+03 / default RADECSYS= 'FK5' / default DATE = '2004-12-21T01:58:13' / file creation date (YYYY-MM-DDThh:mm:ss UT) LONGSTRN= 'OGIP 1.0' / The HEASARC Long String Convention may be used.COMMENT This FITS file may contain long string keyword values that are COMMENT continued over multiple keywords. The HEASARC convention uses the & COMMENT character at the end of each substring which is then continued COMMENT on the next keyword which has the name CONTINUE. DATAMODE= 'Event ' TIMESYS = 'TT' / Time system MJDREF = 51910. / MJD 01 Jan 2001 00:00:00 DATE-OBS= 'TBD' / Date and time of observation start DATE-END= 'TBD' / Date and time of observation stop TIMEZERO= 0.0000000000000E+00 / Offset to the time column is needed TIMEUNIT= 's ' / Time unit for the time header keywords CLOCKAPP= F / If clock correction are applied (F/T) TSTART = 125181030. / Obs start time second since MJDREF + TIMEZERO TSTOP = 125181050.055 / Obs end time second since MJDREF + TIMEZERO TIMEREF = 'LOCAL ' / Time reference (barycenter/local) TASSIGN = 'SATELLITE' / Time assigned by clock TIERRELA= 1.0E-8 / relative errors expressed as rate TIERABSO= 2.0E-5 / timing precision in seconds TIMEPIXR= 0.0 / Bin time beginning=0.0 middle=0.5 end=1. TELAPSE = 20.0550000071526 / TSTOP - TSTART ONTIME = 20.0550000071526 / Sum of GTIs LIVETIME= 20.0550000071526 / Ontime multiplied by DEADC EXPOSURE= 20.0550000071526 / Total exposure, with all known correction DEADC = 1. / dead time LDPNA1 = 'e3nc735z.evl' / LDPNAME of nn'th processed LDP HISTORY ApID(567) LDP(26023) Row 1 to 268694 HISTORY No single packet ApIDs contributed. HISTORY LDP(567,26023) File: ../preparchive/ppackets_OK.arch.0003 HISTORY Product(26023) BAT Pages(1530) Found Pages(1530) HISTORY Valid Pages(1530) Simulated Pages (0) Missing Pages(0) END AqAq8Q