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  = '00417974000'        / Observation number ID                          TARG_ID = '417974'             / 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  =           291798455. / Start time                                     TSTOP   =         291798465.04 / Stop time                                      DATE-OBS= '2010-04-01T07:07:35.000' / Date and time of observation start        DATE-END= '2010-04-01T07:07:45.040' / Date and time of observation stop         ORIGIN  = 'GSFC'               / Source of FITS file                            CREATOR = 'BAT2FITS V7.9.1'    / Program that created this FITS file            TLM2FITS= 'V7.9.1'               / Telemetry converter version number           DATE    = '2010-04-01T11:01:37' / file creation date (YYYY-MM-DDThh:mm:ss UT)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               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                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     XTENSION= 'BINTABLE'           / binary table extension                         BITPIX  =                    8 / 8-bit bytes                                    NAXIS   =                    2 / 2-dimensional binary table                     NAXIS1  =                   26 / width of table in bytes                        NAXIS2  =                   80 / 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  = 'CHANNEL '           / Spectrum channel number                        TFORM1  = 'I       '           / data format of field: 2-byte INTEGER           TTYPE2  = 'RATE    '           / Spectrum rate                                  TFORM2  = 'D       '           / data format of field: 8-byte DOUBLE            TUNIT2  = 'count/s '           / physical unit of field                         TTYPE3  = 'STAT_ERR'           / Spectrum statistical error                     TFORM3  = 'D       '           / data format of field: 8-byte DOUBLE            TUNIT3  = 'count/s '           / physical unit of field                         EXTNAME = 'SPECTRUM'           / name of this binary table extension            HDUCLASS= 'OGIP    '           / Conforms to OGIP/GSFC standards                HDUCLAS1= 'SPECTRUM'           / Contains spectrum                              GAINAPP =                    T / Gain correction has been applied               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  =        291798457.566                                                  TSTOP   =         291798465.04                                                  DATE-OBS= '2010-04-01T07:07:35.000' / Date and time of observation start        DATE-END= '2010-04-01T07:07:45.040' / Date and time of observation stop         CLOCKAPP=                    F / default                                        TELAPSE =     7.47400009632111 / [s] Total elapsed time from start to stop      ONTIME  =     7.47400009632111 / [s] Accumulated on-time                        LIVETIME=     7.47400009632111 / [s] ONTIME multiplied by DEADC                 EXPOSURE=     7.47400009632111 / [s] Accumulated exposure                       DEADC   =                   1. / Dead time correction factor                    TIMEPIXR=                   0. / Time bin alignment                             TIMEDEL = 100.0E-6             / [s] time resolution of data                    TELESCOP= 'SWIFT   '           /  Telescope (mission) name                      INSTRUME= 'BAT     '           /  Instrument name                               DATAMODE= 'Event   '           / Instrument operating mode                      OBS_ID  = '00417974000'        / Observation number ID                          TARG_ID = '417974'             / Target_ID value                                SEG_NUM = '0'                  / Observation segment value                      EQUINOX = 2000.                / default                                        RADECSYS= 'FK5'                / default                                        OBS_MODE= 'SLEW_POINTING'      / default                                        ORIGIN  = 'GSFC'               / Source of FITS file                            CREATOR = 'batbinevt 1.48'     / Program that created this FITS file            TLM2FITS= 'V7.9.1'               / Telemetry converter version number           DATE    = '2010-04-01T11:01:37' / file creation date (YYYY-MM-DDThh:mm:ss UT)   LDPEBINS=                    0 / LDP Energy Bin count                           LDPTYPE =                   11 / LDP Type Code                                  LDPGAIN =                 379. / LDP Gain Index                                 LDPOFFST=                 963. / LDP Offset Index                               LDPNA1  = 'e8m8vdmz.evl'       / LDPNAME of nn'th processed LDP                 HISTORY ApID(567) LDP(31303) Row 1 to 147446                                    HISTORY No single packet ApIDs contributed.                                     HISTORY LDP(567,31303) File: ../preparchive/ppackets_OK.arch.0002               HISTORY     Product(31303) BAT Pages(829) Found Pages(829)                      HISTORY     Valid Pages(829) Simulated Pages (0) Missing Pages(0)               HISTORY CFITSIO used the following filtering expression to create this table:   HISTORY /local/data/batevent/ground_detect_bursts/pass_data/GRB100401A_trigger41HISTORY 7974/pass_combine/fits/sw00417974000bevshto_uf.evt.gz[EVENTS][gtifilter(HISTORY "/local/data/batevent/batevent_reproc/trigger417974/00417974000/sw004179HISTORY 74000bevshto.evt-totgti.gti",TIME)]                                     HISTORY                                                                         HISTORY START PARAMETER list for ftmerge_2.20 at 2014-09-04T20:56:06            HISTORY                                                                         HISTORY P1 (infile = @/local/data/batevent/batevent_reproc/trigger417974/0041797HISTORY P1 4000/sw00417974000bevshto.evt-events.lis)                            HISTORY                                                                         HISTORY START FILE listing: sw00417974000bevshto.evt-events.lis                 HISTORY                                                                         HISTORY F1 /local/data/batevent/ground_detect_bursts/pass_data/GRB100401A_triggeHISTORY F1 r417974/pass_combine/fits/sw00417974000bevshto_uf.evt.gz[EVENTS][gtifHISTORY F1 er("/local/data/batevent/batevent_reproc/trigger417974/00417974000/swHISTORY F1 17974000bevshto.evt-totgti.gti",TIME)]                               HISTORY END FILE listing: sw00417974000bevshto.evt-events.lis                   HISTORY                                                                         HISTORY P2 outfile = /local/data/batevent/batevent_reproc/trigger417974/00417974HISTORY P2 000/sw00417974000bevshto.evt                                         HISTORY P3 columns = *                                                          HISTORY P4 insertrow = 0                                                        HISTORY P5 lastkey =                                                            HISTORY P6 copyall = YES                                                        HISTORY P7 skipbadfiles = NO                                                    HISTORY P8 clobber = YES                                                        HISTORY P9 chatter = 5                                                          HISTORY P10 history = YES                                                       HISTORY P11 mode = ql                                                           HISTORY END PARAMETER list for ftmerge_2.20                                     HISTORY                                                                         GAINMETH= 'FIXEDDAC'           / Cubic ground gain/offset correction using DAC-bBCALFILE= 'sw00417974000bcbo0391g0160.fits.gz' / BAT total linear gain/offset fiBRESFILE= 'swbquadres20030304v003.fits' / BAT Residual from linear gain file namBPULFILE= 'swbpulsecal20080601v001.fits' / BAT Ground Pulser DAC to keV file namBFLTFILE= 'swbpulseflt20040101v001.fits' / BAT Flight Pulser DAC to keV file namHISTORY                                                                         HISTORY START PARAMETER list for bateconvert_6.3 at 2014-09-04T20:56:07         HISTORY                                                                         HISTORY P1 infile = /local/data/batevent/batevent_reproc/trigger417974/004179740HISTORY P1 00/bat/event/sw00417974000bevshto.evt                                HISTORY P2 calfile = /local/data/batevent/batevent_reproc/trigger417974/00417974HISTORY P2 000/bat/hk/sw00417974000bcbo0391g0160.fits.gz                        HISTORY P3 residfile = CALDB                                                    HISTORY P4 pulserfile = CALDB                                                   HISTORY P5 fltpulserfile = CALDB                                                HISTORY P6 outfile = NONE                                                       HISTORY P7 calmode = FIXEDDAC                                                   HISTORY P8 zeroit = NO                                                          HISTORY P9 scaled_energy = YES                                                  HISTORY P10 clobber = NO                                                        HISTORY P11 chatter = 2                                                         HISTORY P12 history = YES                                                       HISTORY P13 mode = ql                                                           HISTORY END PARAMETER list for bateconvert_6.3                                  HISTORY                                                                         HISTORY CFITSIO used the following filtering expression to create this table:   HISTORY /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/triggerHISTORY 417974/00417974000/bat/event/sw00417974000bevshto.evt[EVENTS][gtifilter(HISTORY "/local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/triggeHISTORY r417974/00417974000-results/events/sw00417974000b_all.evt-totgti.gti",TIHISTORY ME)]                                                                    HISTORY                                                                         HISTORY START PARAMETER list for ftmerge_2.20 at 2015-04-13T05:29:24            HISTORY                                                                         HISTORY P1 (infile = @/local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_HISTORY P1 reproc/trigger417974/00417974000-results/events/sw00417974000b_all.evHISTORY P1 vents.lis)                                                           HISTORY                                                                         HISTORY START FILE listing: sw00417974000b_all.evt-events.lis                   HISTORY                                                                         HISTORY F1 /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigHISTORY F1 ger417974/00417974000/bat/event/sw00417974000bevshto.evt[EVENTS][gtifHISTORY F1 er("/local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/HISTORY F1 gger417974/00417974000-results/events/sw00417974000b_all.evt-totgti.gHISTORY F1 ,TIME)]                                                              HISTORY END FILE listing: sw00417974000b_all.evt-events.lis                     HISTORY                                                                         HISTORY P2 outfile = /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_rHISTORY P2 eproc/trigger417974/00417974000-results/events/sw00417974000b_all.evtHISTORY P3 columns = *                                                          HISTORY P4 insertrow = 0                                                        HISTORY P5 lastkey =                                                            HISTORY P6 copyall = YES                                                        HISTORY P7 skipbadfiles = NO                                                    HISTORY P8 clobber = YES                                                        HISTORY P9 chatter = 1                                                          HISTORY P10 history = YES                                                       HISTORY P11 mode = ql                                                           HISTORY END PARAMETER list for ftmerge_2.20                                     HISTORY                                                                         FILIN001= '/local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/tri'TRIGTIME=        291798457.566 / [s] MET Trigger Time                           BATCREAT= 'batmaskwtevt 1.22'  / BAT Program that modified this FITS file       MASKBATX=                   0. / [cm] Center of mask tile plane in BAT_X        MASKBATY=                   0. / [cm] Center of mask tile plane in BAT_Y        MASKBATZ=                100.3 / [cm] Top of mask tile plane in BAT_Z           MASKOFFX=               -0.145 / [cm] Offset of mask in BAT_X                   MASKOFFY=                0.114 / [cm] Offset of mask in BAT_Y                   MASKOFFZ=                 0.05 / [cm] Offset of mask in BAT_Z                   MASKX0  =              -124.25 / [cm] Position of mask corner in BAT_X          MASKY0  =               -63.25 / [cm] Position of mask corner in BAT_Y          MASKPSI0=                   0. / [deg] Mask Euler rotation about X-axis         MASKPSI1=                   0. / [deg] Mask Euler rotation about Y-axis         MASKPSI2=                   0. / [deg] Mask Euler rotation about Z-axis         MASKCELX=                  0.5 / [cm] Size of mask cell in BAT_X                MASKCELY=                  0.5 / [cm] Size of mask cell in BAT_Y                MASKCELZ=                  0.1 / [cm] Size of mask cell in BAT_Z                DETBATX =                   0. / [cm] Center of detector plane in BAT_X         DETBATY =                   0. / [cm] Center of detector plane in BAT_Y         DETBATZ =                 0.35 / [cm] Top of detector plane in BAT_Z            DETOFFX =                   0. / [cm] Offset of detector plane in BAT_X         DETOFFY =                   0. / [cm] Offset of detector plane in BAT_Y         DETOFFZ =                   0. / [cm] Offset of detector plane in BAT_Z         DETCELX =                 0.42 / [cm] Size of detector pitch cell in BAT_X      DETCELY =                 0.42 / [cm] Size of detector pitch cell in BAT_Y      DETCELZ =                  0.2 / [cm] Size of detector pitch cell in BAT_Z      DETSIZEX=                  0.4 / [cm] Size of detector in BAT_X                 DETSIZEY=                  0.4 / [cm] Size of detector in BAT_Y                 DETSIZEZ=                  0.2 / [cm] Size of detector in BAT_Z                 BAT_RA  =              290.813 / [deg] Right ascension of source                BAT_DEC =               -8.257 / [deg] Declination of source                    BAT_XOBJ=     -6858616.0084287                                                  BAT_YOBJ=    -7356576.99835044                                                  BAT_ZOBJ=             10000000                                                  COORTYPE= 'sky     '           / Type of coordinates specified for weighting    FFAPP   =                    T / Projection correction applied?                 NFAPP   =                    F / Near-field correction applied? ~(COS+RSQ)      PCODEAPP=                    T / Partial coding correction applied?             PCODEFR =    0.103642657399178                                                  NGPIXAPP=                    T / Normalized by number of detectors?             NGOODPIX=                25723                                                  MSKWTSQF=     1.28937118944581                                                  MSKWTAPP=                    T / Correction for mask weight technique applied?  BDISTAPP=                    F /  BAT image corrected for distortions?          APERTURE= 'swbaperflux20041120v001.fits' / BAT aperture file name               BTELDEF = 'swb20070911v001.teldef' / BAT teldef file name                       BACKAPP =                    T / Was background correction applied?             HDUCLAS2= 'NET     '           / Spectrum is background subtracted              HDUCLAS3= 'RATE    '           / Spectrum is count/s                            PHAVERSN= '1992a   '           / Version of spectrum format                     HDUVERS = '1.2.0   '           / Version of spectrum header                     FLUXMETH= 'WEIGHTED'           / Flux extraction method                         AREASCAL=                   1. / Nominal effective area                         BACKSCAL=                   1. / Background scale factor                        CORRSCAL=                   0. / Correction scale factor                        BACKFILE= 'none    '           / Background FITS file                           CORRFILE= 'none    '           / Correction FITS file                           RESPFILE= 'none    '           / Redistribution Matrix file (RMF)               ANCRFILE= 'none    '           / Effective Area file (ARF)                      XFLT0001= 'none    '           / XSPEC selection filter description             QUALITY =                    0 / Data quality flag                              GROUPING=                    0 / Spectra are not grouped                        POISSERR=                    F / Poisson errors do not apply                    DETCHANS=                   80 / Total number of detector channels available    CHANTYPE= 'PI      '           / Pulse height channel type                      TLMIN1  =                    0 / Minimum legal value                            TLMAX1  =                   79 / Maximum legal value                            TOTCOUNT=             27151312 / Total number of counts                         HISTORY                                                                         HISTORY START PARAMETER list for batbinevt_1.48 at 2015-04-13T05:29:29          HISTORY                                                                         HISTORY P1 infile = /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reHISTORY P1 proc/trigger417974/00417974000-results/events/sw00417974000b_all.evt HISTORY P2 outfile = /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_rHISTORY P2 eproc/trigger417974/00417974000-results/pha/sw00417974000b_t90.pha   HISTORY P3 outtype = PHA                                                        HISTORY P4 timedel = 0                                                          HISTORY P5 timebinalg = u                                                       HISTORY P6 energybins = CALDB:80                                                HISTORY P7 gtifile = /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_rHISTORY P7 eproc/trigger417974/00417974000-results/gti/sw00417974000b_tdrss.gti[HISTORY P7 _TOT]                                                                HISTORY P8 ecol = ENERGY                                                        HISTORY P9 weighted = YES                                                       HISTORY P10 outunits = RATE                                                     HISTORY P11 timepixr = -1.0                                                     HISTORY P12 maskwt = NONE                                                       HISTORY P13 tstart = INDEF                                                      HISTORY P14 tstop = INDEF                                                       HISTORY P15 snrthresh = 6.0                                                     HISTORY P16 detmask = /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_HISTORY P16 reproc/trigger417974/00417974000-results/auxil/sw00417974000b_qmap.fHISTORY P17 tcol = TIME                                                         HISTORY P18 countscol = DPH_COUNTS                                              HISTORY P19 xcol = DETX                                                         HISTORY P20 ycol = DETY                                                         HISTORY P21 maskwtcol = MASK_WEIGHT                                             HISTORY P22 ebinquant = 0.1                                                     HISTORY P23 delzeroes = NO                                                      HISTORY P24 minfracexp = 0.1                                                    HISTORY P25 min_dph_frac_overlap = .999                                         HISTORY P26 min_dph_time_overlap = 0                                            HISTORY P27 max_dph_time_nonoverlap = 0.5                                       HISTORY P28 buffersize = 16384                                                  HISTORY P29 clobber = yes                                                       HISTORY P30 chatter = 2                                                         HISTORY P31 history = YES                                                       HISTORY P32 mode = ql                                                           HISTORY END PARAMETER list for batbinevt_1.48                                   HISTORY                                                                         HISTORY                                                                         HISTORY START PARAMETER list for batupdatephakw_1.4 at 2015-04-13T05:29:29      HISTORY                                                                         HISTORY P1 infile = /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reHISTORY P1 proc/trigger417974/00417974000-results/pha/sw00417974000b_t90.pha    HISTORY P2 auxfile = /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_rHISTORY P2 eproc/trigger417974/00417974000-results/auxil/sw00417974000b_all.evauHISTORY P3 chatter = 1                                                          HISTORY P4 clobber = no                                                         HISTORY P5 history = yes                                                        HISTORY P6 mode = ql                                                            HISTORY END PARAMETER list for batupdatephakw_1.4                               HISTORY                                                                         TTYPE4  = 'SYS_ERR '           / Fractional systematic error                    TFORM4  = 'D       '           / format of field                                HISTORY                                                                         HISTORY START PARAMETER list for batphasyserr_1.6 at 2015-04-13T05:29:30        HISTORY                                                                         HISTORY P1 infile = /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reHISTORY P1 proc/trigger417974/00417974000-results/pha/sw00417974000b_t90.pha    HISTORY P2 syserrfile = CALDB                                                   HISTORY P3 chatter = 2                                                          HISTORY P4 clobber = no                                                         HISTORY P5 history = yes                                                        HISTORY P6 mode = ql                                                            HISTORY END PARAMETER list for batphasyserr_1.6                                 HISTORY                                                                         END                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              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&f�?F�P+!��?�z�@F?S$hw@�?L��!��x?�z�@G�	��Ί�?K��9�+�?�z�@H�N	jw�?P�5���&?�z�@I�Y<�
D�?QX$�F/�?�z�@J�V#�D�?N����Q?�z�@K?NaǹN
g?M�w7��?�z�@L?Wh�1���?Kl�J�?�z�@M�Uę�Rqw?I��)*?�z�@N?�%�a�?L�NQH�?�<EW�|O?x�T�~�?{�4 �v?�XTENSION= 'BINTABLE'           / binary table extension                         BITPIX  =                    8 / 8-bit bytes                                    NAXIS   =                    2 / 2-dimensional binary table                     NAXIS1  =                   10 / width of table in bytes                        NAXIS2  =                   80 / number of rows in table                        PCOUNT  =                    0 / size of special data area                      GCOUNT  =                    1 / one data group (required keyword)              TFIELDS =                    3 / number of fields in each row                   TTYPE1  = 'CHANNEL '           / Spectrum channel number                        TFORM1  = 'I       '           / data format of field: 2-byte INTEGER           TTYPE2  = 'E_MIN   '           / Channel lower energy bin edge                  TFORM2  = 'E       '           / data format of field: 4-byte REAL              TUNIT2  = 'keV     '           / physical unit of field                         TTYPE3  = 'E_MAX   '           / Channel upper energy bin edge                  TFORM3  = 'E       '           / data format of field: 4-byte REAL              TUNIT3  = 'keV     '           / physical unit of field                         EXTNAME = 'EBOUNDS '           / name of this binary table extension            HDUCLASS= 'OGIP    '           / Conforms to OGIP/GSFC standards                HDUCLAS1= 'RESPONSE'           / Contains spectrum                              GAINAPP =                    T / Gain correction has been applied               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  =        291798457.566                                                  TSTOP   =         291798465.04                                                  DATE-OBS= '2010-04-01T07:07:35.000' / Date and time of observation start        DATE-END= '2010-04-01T07:07:45.040' / Date and time of observation stop         CLOCKAPP=                    F / default                                        DEADC   =                   1. / dead time correction                           TIMEPIXR= 0.0                  / Bin time beginning=0 middle=0.5 end=1          TIMEDEL = 100.0E-6             / [s] time resolution of data                    TELESCOP= 'SWIFT   '           /  Telescope (mission) name                      INSTRUME= 'BAT     '           /  Instrument name                               DATAMODE= 'Event   '           / Instrument operating mode                      OBS_ID  = '00417974000'        / Observation number ID                          TARG_ID = '417974'             / Target_ID value                                SEG_NUM = '0'                  / Observation segment value                      EQUINOX = 2000.                / default                                        RADECSYS= 'FK5'                / default                                        OBS_MODE= 'SLEW_POINTING'      / default                                        ORIGIN  = 'GSFC'               / Source of FITS file                            CREATOR = 'batbinevt 1.48'     / Program that created this FITS file            TLM2FITS= 'V7.9.1'               / Telemetry converter version number           DATE    = '2010-04-01T11:01:37' / file creation date (YYYY-MM-DDThh:mm:ss UT)   LDPEBINS=                    0 / LDP Energy Bin count                           LDPTYPE =                   11 / LDP Type Code                                  LDPGAIN =                 379. / LDP Gain Index                                 LDPOFFST=                 963. / LDP Offset Index                               LDPNA1  = 'e8m8vdmz.evl'       / LDPNAME of nn'th processed LDP                 HISTORY ApID(567) LDP(31303) Row 1 to 147446                                    HISTORY No single packet ApIDs contributed.                                     HISTORY LDP(567,31303) File: ../preparchive/ppackets_OK.arch.0002               HISTORY     Product(31303) BAT Pages(829) Found Pages(829)                      HISTORY     Valid Pages(829) Simulated Pages (0) Missing Pages(0)               HISTORY CFITSIO used the following filtering expression to create this table:   HISTORY /local/data/batevent/ground_detect_bursts/pass_data/GRB100401A_trigger41HISTORY 7974/pass_combine/fits/sw00417974000bevshto_uf.evt.gz[EVENTS][gtifilter(HISTORY "/local/data/batevent/batevent_reproc/trigger417974/00417974000/sw004179HISTORY 74000bevshto.evt-totgti.gti",TIME)]                                     HISTORY                                                                         HISTORY START PARAMETER list for ftmerge_2.20 at 2014-09-04T20:56:06            HISTORY                                                                         HISTORY P1 (infile = @/local/data/batevent/batevent_reproc/trigger417974/0041797HISTORY P1 4000/sw00417974000bevshto.evt-events.lis)                            HISTORY                                                                         HISTORY START FILE listing: sw00417974000bevshto.evt-events.lis                 HISTORY                                                                         HISTORY F1 /local/data/batevent/ground_detect_bursts/pass_data/GRB100401A_triggeHISTORY F1 r417974/pass_combine/fits/sw00417974000bevshto_uf.evt.gz[EVENTS][gtifHISTORY F1 er("/local/data/batevent/batevent_reproc/trigger417974/00417974000/swHISTORY F1 17974000bevshto.evt-totgti.gti",TIME)]                               HISTORY END FILE listing: sw00417974000bevshto.evt-events.lis                   HISTORY                                                                         HISTORY P2 outfile = /local/data/batevent/batevent_reproc/trigger417974/00417974HISTORY P2 000/sw00417974000bevshto.evt                                         HISTORY P3 columns = *                                                          HISTORY P4 insertrow = 0                                                        HISTORY P5 lastkey =                                                            HISTORY P6 copyall = YES                                                        HISTORY P7 skipbadfiles = NO                                                    HISTORY P8 clobber = YES                                                        HISTORY P9 chatter = 5                                                          HISTORY P10 history = YES                                                       HISTORY P11 mode = ql                                                           HISTORY END PARAMETER list for ftmerge_2.20                                     HISTORY                                                                         GAINMETH= 'FIXEDDAC'           / Cubic ground gain/offset correction using DAC-bBCALFILE= 'sw00417974000bcbo0391g0160.fits.gz' / BAT total linear gain/offset fiBRESFILE= 'swbquadres20030304v003.fits' / BAT Residual from linear gain file namBPULFILE= 'swbpulsecal20080601v001.fits' / BAT Ground Pulser DAC to keV file namBFLTFILE= 'swbpulseflt20040101v001.fits' / BAT Flight Pulser DAC to keV file namHISTORY                                                                         HISTORY START PARAMETER list for bateconvert_6.3 at 2014-09-04T20:56:07         HISTORY                                                                         HISTORY P1 infile = /local/data/batevent/batevent_reproc/trigger417974/004179740HISTORY P1 00/bat/event/sw00417974000bevshto.evt                                HISTORY P2 calfile = /local/data/batevent/batevent_reproc/trigger417974/00417974HISTORY P2 000/bat/hk/sw00417974000bcbo0391g0160.fits.gz                        HISTORY P3 residfile = CALDB                                                    HISTORY P4 pulserfile = CALDB                                                   HISTORY P5 fltpulserfile = CALDB                                                HISTORY P6 outfile = NONE                                                       HISTORY P7 calmode = FIXEDDAC                                                   HISTORY P8 zeroit = NO                                                          HISTORY P9 scaled_energy = YES                                                  HISTORY P10 clobber = NO                                                        HISTORY P11 chatter = 2                                                         HISTORY P12 history = YES                                                       HISTORY P13 mode = ql                                                           HISTORY END PARAMETER list for bateconvert_6.3                                  HISTORY                                                                         HISTORY CFITSIO used the following filtering expression to create this table:   HISTORY /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/triggerHISTORY 417974/00417974000/bat/event/sw00417974000bevshto.evt[EVENTS][gtifilter(HISTORY "/local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/triggeHISTORY r417974/00417974000-results/events/sw00417974000b_all.evt-totgti.gti",TIHISTORY ME)]                                                                    HISTORY                                                                         HISTORY START PARAMETER list for ftmerge_2.20 at 2015-04-13T05:29:24            HISTORY                                                                         HISTORY P1 (infile = @/local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_HISTORY P1 reproc/trigger417974/00417974000-results/events/sw00417974000b_all.evHISTORY P1 vents.lis)                                                           HISTORY                                                                         HISTORY START FILE listing: sw00417974000b_all.evt-events.lis                   HISTORY                                                                         HISTORY F1 /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigHISTORY F1 ger417974/00417974000/bat/event/sw00417974000bevshto.evt[EVENTS][gtifHISTORY F1 er("/local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/HISTORY F1 gger417974/00417974000-results/events/sw00417974000b_all.evt-totgti.gHISTORY F1 ,TIME)]                                                              HISTORY END FILE listing: sw00417974000b_all.evt-events.lis                     HISTORY                                                                         HISTORY P2 outfile = /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_rHISTORY P2 eproc/trigger417974/00417974000-results/events/sw00417974000b_all.evtHISTORY P3 columns = *                                                          HISTORY P4 insertrow = 0                                                        HISTORY P5 lastkey =                                                            HISTORY P6 copyall = YES                                                        HISTORY P7 skipbadfiles = NO                                                    HISTORY P8 clobber = YES                                                        HISTORY P9 chatter = 1                                                          HISTORY P10 history = YES                                                       HISTORY P11 mode = ql                                                           HISTORY END PARAMETER list for ftmerge_2.20                                     HISTORY                                                                         FILIN001= '/local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/tri'TRIGTIME=        291798457.566 / [s] MET Trigger Time                           BATCREAT= 'batmaskwtevt 1.22'  / BAT Program that modified this FITS file       MASKBATX=                   0. / [cm] Center of mask tile plane in BAT_X        MASKBATY=                   0. / [cm] Center of mask tile plane in BAT_Y        MASKBATZ=                100.3 / [cm] Top of mask tile plane in BAT_Z           MASKOFFX=               -0.145 / [cm] Offset of mask in BAT_X                   MASKOFFY=                0.114 / [cm] Offset of mask in BAT_Y                   MASKOFFZ=                 0.05 / [cm] Offset of mask in BAT_Z                   MASKX0  =              -124.25 / [cm] Position of mask corner in BAT_X          MASKY0  =               -63.25 / [cm] Position of mask corner in BAT_Y          MASKPSI0=                   0. / [deg] Mask Euler rotation about X-axis         MASKPSI1=                   0. / [deg] Mask Euler rotation about Y-axis         MASKPSI2=                   0. / [deg] Mask Euler rotation about Z-axis         MASKCELX=                  0.5 / [cm] Size of mask cell in BAT_X                MASKCELY=                  0.5 / [cm] Size of mask cell in BAT_Y                MASKCELZ=                  0.1 / [cm] Size of mask cell in BAT_Z                DETBATX =                   0. / [cm] Center of detector plane in BAT_X         DETBATY =                   0. / [cm] Center of detector plane in BAT_Y         DETBATZ =                 0.35 / [cm] Top of detector plane in BAT_Z            DETOFFX =                   0. / [cm] Offset of detector plane in BAT_X         DETOFFY =                   0. / [cm] Offset of detector plane in BAT_Y         DETOFFZ =                   0. / [cm] Offset of detector plane in BAT_Z         DETCELX =                 0.42 / [cm] Size of detector pitch cell in BAT_X      DETCELY =                 0.42 / [cm] Size of detector pitch cell in BAT_Y      DETCELZ =                  0.2 / [cm] Size of detector pitch cell in BAT_Z      DETSIZEX=                  0.4 / [cm] Size of detector in BAT_X                 DETSIZEY=                  0.4 / [cm] Size of detector in BAT_Y                 DETSIZEZ=                  0.2 / [cm] Size of detector in BAT_Z                 BAT_RA  =              290.813 / [deg] Right ascension of source                BAT_DEC =               -8.257 / [deg] Declination of source                    COORTYPE= 'sky     '           / Type of coordinates specified for weighting    FFAPP   =                    T / Projection correction applied?                 NFAPP   =                    F / Near-field correction applied? ~(COS+RSQ)      PCODEAPP=                    T / Partial coding correction applied?             NGPIXAPP=                    T / Normalized by number of detectors?             MSKWTAPP=                    T / Correction for mask weight technique applied?  BDISTAPP=                    F /  BAT image corrected for distortions?          APERTURE= 'swbaperflux20041120v001.fits' / BAT aperture file name               BTELDEF = 'swb20070911v001.teldef' / BAT teldef file name                       HDUCLAS2= 'EBOUNDS '           / Spectrum is background subtracted              RMFVERSN= '1992a   '           / Version of EBOUNDS format (OBSOLETE)           HDUVERS = '1.2.0   '           / Version of EBOUNDS header                      HDUVERS1= '1.0.0   '           / Version of EBOUNDS header                      HDUVERS2= '1.1.0   '           / Version of EBOUNDS header                      DETCHANS=                   80 / Total number of detector channels available    CHANTYPE= 'PI      '           / Pulse height channel type                      PHAFILE = '/local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/tri'HISTORY                                                                         HISTORY START PARAMETER list for batbinevt_1.48 at 2015-04-13T05:29:29          HISTORY                                                                         HISTORY P1 infile = /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reHISTORY P1 proc/trigger417974/00417974000-results/events/sw00417974000b_all.evt HISTORY P2 outfile = /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_rHISTORY P2 eproc/trigger417974/00417974000-results/pha/sw00417974000b_t90.pha   HISTORY P3 outtype = PHA                                                        HISTORY P4 timedel = 0                                                          HISTORY P5 timebinalg = u                                                       HISTORY P6 energybins = CALDB:80                                                HISTORY P7 gtifile = /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_rHISTORY P7 eproc/trigger417974/00417974000-results/gti/sw00417974000b_tdrss.gti[HISTORY P7 _TOT]                                                                HISTORY P8 ecol = ENERGY                                                        HISTORY P9 weighted = YES                                                       HISTORY P10 outunits = RATE                                                     HISTORY P11 timepixr = -1.0                                                     HISTORY P12 maskwt = NONE                                                       HISTORY P13 tstart = INDEF                                                      HISTORY P14 tstop = INDEF                                                       HISTORY P15 snrthresh = 6.0                                                     HISTORY P16 detmask = /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_HISTORY P16 reproc/trigger417974/00417974000-results/auxil/sw00417974000b_qmap.fHISTORY P17 tcol = TIME                                                         HISTORY P18 countscol = DPH_COUNTS                                              HISTORY P19 xcol = DETX                                                         HISTORY P20 ycol = DETY                                                         HISTORY P21 maskwtcol = MASK_WEIGHT                                             HISTORY P22 ebinquant = 0.1                                                     HISTORY P23 delzeroes = NO                                                      HISTORY P24 minfracexp = 0.1                                                    HISTORY P25 min_dph_frac_overlap = .999                                         HISTORY P26 min_dph_time_overlap = 0                                            HISTORY P27 max_dph_time_nonoverlap = 0.5                                       HISTORY P28 buffersize = 16384                                                  HISTORY P29 clobber = yes                                                       HISTORY P30 chatter = 2                                                         HISTORY P31 history = YES                                                       HISTORY P32 mode = ql                                                           HISTORY END PARAMETER list for batbinevt_1.48                                   HISTORY                                                                         END                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             A 
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C��<C��C33=C33C��>C��Cff?CffC�@C�C�3AC�3CffBCffC"CC"C$�3DC$�3C'ffEC'ffC*�FC*�C,��GC,��C/�HC/�C233IC233C5JC5C7�3KC7�3C:�LC:�C=L�MC=L�C@�NC@�CB�fOCB�fE���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   '           / 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  =        291798457.566 / Start time of GTI                              TSTOP   =         291798465.04 / Stop  time of GTI                              GAINAPP =                    T / Gain correction has been applied               TIMESYS = 'TT      '           / Time system                                    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      DATE-OBS= '2010-04-01T07:07:35.000' / Date and time of observation start        DATE-END= '2010-04-01T07:07:45.040' / Date and time of observation stop         CLOCKAPP=                    F / default                                        EXPOSURE=     7.47400009632111 / [s] Total exposure, with known corrections     DEADC   =                   1. / dead time correction                           TIMEPIXR= 0.0                  / Bin time beginning=0 middle=0.5 end=1          TIMEDEL = 100.0E-6             / [s] time resolution of data                    TELESCOP= 'SWIFT   '           /  Telescope (mission) name                      INSTRUME= 'BAT     '           /  Instrument name                               DATAMODE= 'Event   '           / Instrument operating mode                      OBS_ID  = '00417974000'        / Observation number ID                          TARG_ID = '417974'             / Target_ID value                                SEG_NUM = '0'                  / Observation segment value                      EQUINOX = 2000.                / default                                        RADECSYS= 'FK5'                / default                                        OBS_MODE= 'SLEW_POINTING'      / default                                        ORIGIN  = 'GSFC'               / Source of FITS file                            CREATOR = 'batbinevt 1.48'     / Program that created this FITS file            TLM2FITS= 'V7.9.1'               / Telemetry converter version number           DATE    = '2010-04-01T11:01:37' / file creation date (YYYY-MM-DDThh:mm:ss UT)   LDPEBINS=                    0 / LDP Energy Bin count                           LDPTYPE =                   11 / LDP Type Code                                  LDPGAIN =                 379. / LDP Gain Index                                 LDPOFFST=                 963. / LDP Offset Index                               LDPNA1  = 'e8m8vdmz.evl'       / LDPNAME of nn'th processed LDP                 HISTORY                                                                         GAINMETH= 'FIXEDDAC'           / Cubic ground gain/offset correction using DAC-bBCALFILE= 'sw00417974000bcbo0391g0160.fits.gz' / BAT total linear gain/offset fiBRESFILE= 'swbquadres20030304v003.fits' / BAT Residual from linear gain file namBPULFILE= 'swbpulsecal20080601v001.fits' / BAT Ground Pulser DAC to keV file namBFLTFILE= 'swbpulseflt20040101v001.fits' / BAT Flight Pulser DAC to keV file namFILIN001= '/local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/tri'TRIGTIME=        291798457.566 / [s] MET Trigger Time                           BATCREAT= 'batmaskwtevt 1.22'  / BAT Program that modified this FITS file       MASKBATX=                   0. / [cm] Center of mask tile plane in BAT_X        MASKBATY=                   0. / [cm] Center of mask tile plane in BAT_Y        MASKBATZ=                100.3 / [cm] Top of mask tile plane in BAT_Z           MASKOFFX=               -0.145 / [cm] Offset of mask in BAT_X                   MASKOFFY=                0.114 / [cm] Offset of mask in BAT_Y                   MASKOFFZ=                 0.05 / [cm] Offset of mask in BAT_Z                   MASKX0  =              -124.25 / [cm] Position of mask corner in BAT_X          MASKY0  =               -63.25 / [cm] Position of mask corner in BAT_Y          MASKPSI0=                   0. / [deg] Mask Euler rotation about X-axis         MASKPSI1=                   0. / [deg] Mask Euler rotation about Y-axis         MASKPSI2=                   0. / [deg] Mask Euler rotation about Z-axis         MASKCELX=                  0.5 / [cm] Size of mask cell in BAT_X                MASKCELY=                  0.5 / [cm] Size of mask cell in BAT_Y                MASKCELZ=                  0.1 / [cm] Size of mask cell in BAT_Z                DETBATX =                   0. / [cm] Center of detector plane in BAT_X         DETBATY =                   0. / [cm] Center of detector plane in BAT_Y         DETBATZ =                 0.35 / [cm] Top of detector plane in BAT_Z            DETOFFX =                   0. / [cm] Offset of detector plane in BAT_X         DETOFFY =                   0. / [cm] Offset of detector plane in BAT_Y         DETOFFZ =                   0. / [cm] Offset of detector plane in BAT_Z         DETCELX =                 0.42 / [cm] Size of detector pitch cell in BAT_X      DETCELY =                 0.42 / [cm] Size of detector pitch cell in BAT_Y      DETCELZ =                  0.2 / [cm] Size of detector pitch cell in BAT_Z      DETSIZEX=                  0.4 / [cm] Size of detector in BAT_X                 DETSIZEY=                  0.4 / [cm] Size of detector in BAT_Y                 DETSIZEZ=                  0.2 / [cm] Size of detector in BAT_Z                 BAT_RA  =              290.813 / [deg] Right ascension of source                BAT_DEC =               -8.257 / [deg] Declination of source                    COORTYPE= 'sky     '           / Type of coordinates specified for weighting    FFAPP   =                    T / Projection correction applied?                 NFAPP   =                    F / Near-field correction applied? ~(COS+RSQ)      PCODEAPP=                    T / Partial coding correction applied?             NGPIXAPP=                    T / Normalized by number of detectors?             MSKWTAPP=                    T / Correction for mask weight technique applied?  BDISTAPP=                    F /  BAT image corrected for distortions?          APERTURE= 'swbaperflux20041120v001.fits' / BAT aperture file name               BTELDEF = 'swb20070911v001.teldef' / BAT teldef file name                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       END                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             A�d}���`A�d}�
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