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 = 3 / 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 = 479528761. / Start time of GTI TSTOP = 479530414.056 / Stop time of GTI T90DUR = 41.5359999537468 / [s] Burst T90 duration measure T90ERR = 6.18321240663874 / [s] Crude T90DUR error estimate T50DUR = 22.3679999709129 / [s] Burst T50 duration measure T50ERR = 5.97979697204795 / [s] Crude T50DUR error estimate TPEAK = 479529482.326 / [s] MET center of peak interval (GTI_PEAK) TBKG1 = 479529103.586 / [s] MET center of first background interval BKGRATE1= 0.000142607107170106 / [count/s] Estimated background rate (1st) TBKG2 = 479529955.244 / [s] MET center of second background interval BKGRATE2= -0.000116948390695564 / [count/s] Estimated background rate (2nd) TOTDUR = 50.2599999904633 / [s] Duration of GRB (for data selection) TOTSTART= 479529446.172 / [s] Start of GRB (for data selection) TOTSTOP = 479529496.432 / [s] Stop of GRB (for data selection) BACKAPP = T / Background subtraction applied? CNTFLU = 0.948094706727788 / [count] Total counts fluence HISTORY HISTORY START PARAMETER list for battblocks_1.18 at 2016-03-28T18:38:42 HISTORY HISTORY P1 INFILE = /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reHISTORY P1 proc/trigger678929/00678929000-results/lc/sw00678929000b_bb_4ms.lc HISTORY P2 OUTFILE = /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_rHISTORY P2 eproc/trigger678929/remake_spec_cflux/spec_20ms_peak/sw00678929000b_bHISTORY P2 ms_peak20ms.gti HISTORY P3 DURFILE = /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_rHISTORY P3 eproc/trigger678929/remake_spec_cflux/spec_20ms_peak/sw00678929000b_bHISTORY P3 r_4ms_peak20ms.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 = 0.020 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 A9A ,1A ,1A nA nA V