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 HDUCLASS= 'OGIP ' / Format conforms to OGIP standards HDUCLAS1= 'ARRAY ' / Time order data HDUCLAS2= 'TOTAL ' / Housekeeping TIMESYS = 'TT ' / Time system MJDREFI = 51910. / Reference MJD Integer part MJDREFF = 0.00074287037 / Reference MJD fractional TIMEREF = 'LOCAL ' / Time reference (barycenter/local) TASSIGN = 'SATELLITE' / Time assigned by clock TIMEUNIT= 's ' / Time unit for timimg header keywords TIERRELA= 0. / [s/s] Estimated relative clock rate error TIERABSO= 0. / [s] Estimated absolute clock offset error TSTART = 436480913.0006 / Time of first HK record TSTOP = 436496010.60062 / Time of last HK record DATE-OBS= ' ' / Date corresponding to TSTART DATE-END= ' ' / Date corresponing to TSTOP CLOCKAPP= F / If clock correction are applied (F/T) UTCFINIT= 0. / UTCF at TSTART TELAPSE = 0. / TSTOP - TSTART TELESCOP= 'SWIFT ' / Telescope (mission) name OBS_ID = ' ' / Observation ID TARG_ID = ' ' / Target ID SEG_NUM = ' ' / Segment number RA_PNT = 0. / [deg] Ra Pointing DEC_PNT = 0. / [deg] Dec Pointing PA_PNT = 0. / [deg] Position angle (roll) EQUINOX = 2000. / Equinox for pointing RA/Dec RADECSYS= 'FK5 ' / Coordinates System OBJECT = ' ' / Target name RA_OBJ = 0. / [deg] R.A. of OBJECT DEC_OBJ = 0. / [deg] Dec of OBJECT ORIGIN = 'GSFC ' / Source of FITS file PROCVER = ' ' / Processing script version SEQPNUM = ' ' / Number of times the dataset has been processed CREATOR = 'unpacket' / Program that created this FITS file VERSION = 060918 / Version of get_attitude_WORK 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 ' / label for field 1 TFORM1 = '1D ' / data format of field: 8-byte DOUBLE TUNIT1 = 'sec ' / physical unit of field TTYPE2 = 'STOP ' / label for field 2 TFORM2 = '1D ' / data format of field: 8-byte DOUBLE TUNIT2 = 'sec ' / physical unit of field EXTNAME = 'STDGTI ' / name of this binary table extension HDUCLASS= 'OGIP ' / format conforms to OGIP/GSFC conventions HDUCLAS1= 'GTI ' / Extension contains Good Time Intervals HDUCLAS2= 'STANDARD' / Extension contains Good Time Intervals TIMESYS = 'TT ' / Time system MJDREFI = 51910. / Reference MJD Integer part MJDREFF = 0.00074287037 / Reference MJD fractional TIMEREF = 'LOCAL ' / Time reference (barycenter/local) TASSIGN = 'SATELLITE' / Time assigned by clock TIMEUNIT= 's ' / Time unit for timimg header keywords TIERRELA= 0. / [s/s] Estimated relative clock rate error TIERABSO= 0. / [s] Estimated absolute clock offset error TSTART = 436480913.0006 / Time of first HK record TSTOP = 436496010.60062 / Time of last HK record DATE-OBS= ' ' / Date corresponding to TSTART DATE-END= ' ' / Date corresponing to TSTOP CLOCKAPP= F / If clock correction are applied (F/T) UTCFINIT= 0. / UTCF at TSTART TELAPSE = 0. / TSTOP - TSTART TELESCOP= 'SWIFT ' / Telescope (mission) name OBS_ID = ' ' / Observation ID TARG_ID = ' ' / Target ID SEG_NUM = ' ' / Segment number RA_PNT = 0. / [deg] Ra Pointing DEC_PNT = 0. / [deg] Dec Pointing PA_PNT = 0. / [deg] Position angle (roll) EQUINOX = 2000. / Equinox for pointing RA/Dec RADECSYS= 'FK5 ' / Coordinates System OBJECT = ' ' / Target name RA_OBJ = 0. / [deg] R.A. of OBJECT DEC_OBJ = 0. / [deg] Dec of OBJECT ORIGIN = 'GSFC ' / Source of FITS file PROCVER = ' ' / Processing script version SEQPNUM = ' ' / Number of times the dataset has been processed CREATOR = 'unpacket' / Program that created this FITS file VERSION = 060918 / Version of get_attitude_WORK PREFR = 5.0E-01 / For maketime: time interval before a row POSTFR = 5.0E-01 / For maketime: time interval after a row HISTORY TASK: MAKETIME on FILENAME: /local/data/bat1/alien/Swift_3rdBATcatalog/eHISTORY vent/batevent_reproc/trigger617316/00617316000-results/auxil/sw006173160HISTORY 00sat.fits[ACS_DATA] HISTORY maketime2.9 at 2015-04-05T02:37:27 HISTORY Expression: FLAGS == b1xxxxxxx HISTORY CFITSIO used the following filtering expression to create this table: HISTORY /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/triggerHISTORY 617316/00617316000-results/gti/sw00617316000b_acs_10am.gti[STDGTI][(STARHISTORY T > 436625512.735)] HISTORY CFITSIO used the following filtering expression to create this table: HISTORY -[STDGTI][#ROW == 1] END AbBAc