SIMPLE = T / file does conform to FITS standard BITPIX = 16 / 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 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 = 36 / 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 ' / GTI start time TFORM1 = 'D ' / data format of field: 8-byte DOUBLE TUNIT1 = 's ' / physical unit of field TTYPE2 = 'STOP ' / GTI stop time TFORM2 = 'D ' / data format of field: 8-byte DOUBLE TUNIT2 = 's ' / physical unit of field EXTNAME = 'STDGTI ' / name of this binary table extension HDUCLASS= 'OGIP ' / Conforms to OGIP/GSFC standards HDUCLAS1= 'GTI ' / Contains good time intervals HDUCLAS2= 'STANDARD' / Contains standard good time intervals HDUVERS = '1.0.0 ' / Version of GTI header TIMEZERO= 0. / Zero-point offset for TIME column MJDREF = 5.191000074287037E+04 / MJD Epoch of TIME = 0 TSTART = 636695424. / Start time of GTI TSTOP = 636696566.072 / Stop time of GTI T90DUR = 637.31199991703 / [s] Burst T90 duration measure T90ERR = 34.8535198802136 / [s] Crude T90DUR error estimate T50DUR = 410.84399998188 / [s] Burst T50 duration measure T50ERR = 26.7512346445431 / [s] Crude T50DUR error estimate TPEAK = 636695671.864 / [s] MET center of peak interval (GTI_PEAK) TBKG1 = 636695543.842 / [s] MET center of first background interval BKGRATE1= -0.000402627215763856 / [count/s] Estimated background rate (1st) TBKG2 = 636696482.46 / [s] MET center of second background interval BKGRATE2= -0.0249119399434736 / [count/s] Estimated background rate (2nd) TOTDUR = 735.164000034332 / [s] Duration of GRB (for data selection) TOTSTART= 636695663.684 / [s] Start of GRB (for data selection) TOTSTOP = 636696398.848 / [s] Stop of GRB (for data selection) BACKAPP = T / Background subtraction applied? CNTFLU = 18.296008049453 / [count] Total counts fluence HISTORY HISTORY START PARAMETER list for battblocks_1.18 at 2022-07-30T03:55:48 HISTORY HISTORY P1 infile = /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reHISTORY P1 proc/trigger1035994/01035994000-results/lc/sw01035994000b_bb_4ms.lc HISTORY P2 outfile = /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_rHISTORY P2 eproc/trigger1035994/01035994000-results/gti/sw01035994000b_bb_4ms.gtHISTORY P3 durfile = /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_rHISTORY P3 eproc/trigger1035994/01035994000-results/gti/sw01035994000b_bbdur_4msHISTORY P3 .gti HISTORY P4 nspill = 128 HISTORY P5 timedel = 100e-6 HISTORY P6 ncp_prior = 6.0 HISTORY P7 gaussian = INDEF HISTORY P8 txx = 0 HISTORY P9 tlookback = 10 HISTORY P10 tpeak = 1 HISTORY P11 bkgsub = YES HISTORY P12 burst_tstart = INDEF HISTORY P13 burst_tstop = INDEF HISTORY P14 coalescefrac = 0.05 HISTORY P15 timecol = TIME HISTORY P16 countscol = RATE HISTORY P17 errcol = ERROR HISTORY P18 expocol = INDEF HISTORY P19 hduclas3 = RATE HISTORY P20 durerrmeth = TOTVAR HISTORY P21 diagfile = NONE HISTORY P22 breakfile = NONE HISTORY P23 global_tstart = INDEF HISTORY P24 global_tstop = INDEF HISTORY P25 clobber = yes HISTORY P26 chatter = 2 HISTORY P27 history = YES HISTORY P28 mode = ql HISTORY END PARAMETER list for battblocks_1.18 HISTORY END AA7׍PA7׍PA7DA7DA8A8A8\)A8\)A8A8A8ȴA8ȴA8AA8AA9>A9>A9_wA9_wA9|jA9|jA9OA9OA9jA9jA9 JA9 JA9A9A9MA9MA9jA9jA:A7A:A7A:{mA:{mA:/A:/A:ƧA:ƧA; A; A;DA;DA;YA;YA;bNA;bNA;A;A;A;A; =A; =A;33A;33A< =qA< =qAoA>oAuAuAlDAlDA 7K