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 TELESCOP= 'SWIFT ' / Telescope (mission) name INSTRUME= 'BAT ' / Instrument name OBS_ID = '01241836000' / Observation number ID TARG_ID = '1241836' / Target_ID value SEG_NUM = '0' / Observation segment value TIMESYS = 'TT ' / Time system MJDREFI = 51910. / Reference MJD Integer part MJDREFF = 7.4287037E-4 / Reference MJD fractional CLOCKAPP= F / default TIMEUNIT= 's ' / Time unit TSTART = 742267334. / Start time TSTOP = 742267344.0815 / Stop time DATE-OBS= '2024-07-10T01:21:37' DATE-END= '2024-07-10T01:22:19' ORIGIN = 'GSFC' / Source of FITS file CREATOR = 'BAT2FITS V7.21' / Program that created this FITS file TLM2FITS= 'V7.21' / Telemetry converter version number DATE = '2024-07-20T06:19:56' / file creation date (YYYY-MM-DDThh:mm:ss UT) OBJECT = 'NON-BURST' XOBS_ID = 00040742005 / Generating sequence END XTENSION= 'BINTABLE' / binary table extension BITPIX = 8 / 8-bit bytes NAXIS = 2 / 2-dimensional binary table NAXIS1 = 35 / width of table in bytes NAXIS2 = 38913 / number of rows in table PCOUNT = 0 / size of special data area: GCOUNT = 1 / one data group (required keyword) TFIELDS = 4 / number of fields in each row TTYPE1 = 'TIME ' / Time of events TFORM1 = '1D ' / data format of field TUNIT1 = 's ' / physical unit of field TTYPE2 = 'DATA_CODE' / Telemetry Packet Data Code TFORM2 = '1B ' / data format of field TTYPE3 = 'BLOCK ' / Current BAT Block Number TFORM3 = '1I ' / data format of field TTYPE4 = 'DATA_WORDS' / Telemetry Packet Data Code TFORM4 = '6J ' / data format of field TZERO4 = 2147483648 / data offset EXTNAME = 'BAT_TELEM' / name of this binary table extension HDUCLASS= 'OGIP ' / Format conforms to OGIP standards HDUCLAS1= 'TEMPORALDATA' / Time ordered data HDUCLAS2= 'HKP ' / Housekeeping TIMESYS = 'TT ' / Time system MJDREFI = 51910. / Reference MJD Integer part MJDREFF = 7.4287037E-4 / Reference MJD fractional TIMEREF = 'LOCAL ' / Time reference (barycenter/local) TASSIGN = 'SATELLITE' / Time assigned by clock TIMEUNIT= 's ' / Time unit TIERRELA= 1.E-8 / [s/s] Estimated relative clock rate error TIERABSO= 1. / [s] Estimated absolute clock offset error TSTART = 742267334. / Start time TSTOP = 742267344.0815 / Stop time DATE-OBS= '2024-07-10T01:22:09' DATE-END= '2024-07-10T01:22:19' CLOCKAPP= F / default TELAPSE = 10.0815000534058 / TSTOP - TSTART TELESCOP= 'SWIFT ' / Telescope (mission) name INSTRUME= 'BAT ' / Instrument name OBS_ID = '01241836000' / Observation number ID TARG_ID = '1241836' / Target_ID value SEG_NUM = '0' / Observation segment value EQUINOX = 2000. / default RADECSYS= 'FK5' / default ORIGIN = 'GSFC' / Source of FITS file CREATOR = 'BAT2FITS V7.21' / Program that created this FITS file TLM2FITS= 'V7.21' / Telemetry converter version number DATE = '2024-07-20T06:19:56' / file creation date (YYYY-MM-DDThh:mm:ss UT) LDPEBINS= 0 / LDP Energy Bin count LDPTYPE = 11 / LDP Type Code LDPGAIN = 3976. / LDP Gain Index LDPOFFST= 19093. / LDP Offset Index ONTIME = 10.0815000534058 LIVETIME= 10.0815000534058 EXPOSURE= 10.0815000534058 DEADC = 1. LDPNA1 = 'em3s6e5z.evl' / LDPNAME of nn'th processed LDP HISTORY ApID(567) LDP(5149) Row 1 to 42989 HISTORY No single packet ApIDs contributed. HISTORY LDP(567,5149) File: swift_ldp_009f2605_218f_567_5149.ccsds HISTORY Product(5149) BAT Pages(807) Found Pages(807) HISTORY Valid Pages(807) Simulated Pages (0) Missing Pages(0) END AÆã G G AÆã ÿ @Õ AÆã G G AÆãÞ AÆãG®G Ç AÆãG® AÆã\G G AÆãÔ, AÆã× G Ç AÆãÝ AÆã G G AÆã Ñ· AÆãG®G Ç AÆãÿ. % AÆã\G G AÆã\ AÆã× G Ç AÆã× AÆã G G AÆã . AÆãG®G Ç AÆãÅ AÆã\G G AÆãS AÆã× G Ç AÆã× AÆãDg ÿ AÆãG®G Ç AÆ㌠, AÆã\G G AÆã(