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 = '00871316000' / Observation ID TARG_ID = '871316 ' / Target ID SEG_NUM = '0 ' / Segment number TIMESYS = 'TT ' / Time system MJDREFI = 51910. / Reference MJD Integer part MJDREFF = 0.00074287037 / Reference MJD fractional TIMEUNIT= 's ' / Time unit for the time header keywords TIERRELA= 1.0E-08 / [s/s] Estimated relative clock rate error TIERABSO= 1. / [s] Estimated absolute clock offset error TSTART = 563531737.6 / Start time DATE-OBS= '2018-11-10T08:35:37.6' / Start Date TSTOP = 563532419.52 / Stop time DATE-END= '2018-11-10T08:46:59.5' / Stop Date CLOCKAPP= F / If clock correction are applied (F/T) ORIGIN = 'GSFC ' / Source of FITS file CREATOR = 'TDRSS2FITS V3.21' / Program that created this FITS file TLM2FITS= 'V3.21 ' / Telemetry converter version number DATE = '2018-11-10T08:44:18' / file creation date (YYYY-MM-DDThh:mm:ss UT) UTCFINIT= -21.89638 / UTCF at TSTART CHECKSUM= '4WnN6VlM4VlM4VlM' / HDU checksum updated 2018-11-10T08:47:16 DATASUM = ' 0' / data unit checksum updated 2018-11-10T08:44:18 END XTENSION= 'BINTABLE' / binary table extension BITPIX = 8 / 8-bit bytes NAXIS = 2 / 2-dimensional binary table NAXIS1 = 84 / width of table in bytes NAXIS2 = 212 / number of rows in table PCOUNT = 0 / size of special data area GCOUNT = 1 / one data group (required keyword) TFIELDS = 9 / number of fields in each row TTYPE1 = 'TIME ' / label for field 1 TFORM1 = '1D ' / data format of field: 8-byte DOUBLE TUNIT1 = 's ' / physical unit of field TTYPE2 = 'RELTIME ' / label for field 2 TFORM2 = '1D ' / data format of field: 8-byte DOUBLE TUNIT2 = 's ' / physical unit of field TTYPE3 = 'TIMEDEL ' / label for field 3 TFORM3 = '1D ' / data format of field: 8-byte DOUBLE TUNIT3 = 's ' / physical unit of field TTYPE4 = 'RAW_COUNTS' / label for field 4 TFORM4 = '4J ' / data format of field: 4-byte INTEGER TUNIT4 = 'count ' / physical unit of field TTYPE5 = 'RATE ' / label for field 5 TFORM5 = '4E ' / data format of field: 4-byte REAL TUNIT5 = 'count/s ' / physical unit of field TTYPE6 = 'ERROR ' / label for field 6 TFORM6 = '4E ' / data format of field: 4-byte REAL TUNIT6 = 'count/s ' / physical unit of field TTYPE7 = 'TOT_COUNTS' / label for field 7 TFORM7 = '1J ' / data format of field: 4-byte INTEGER TUNIT7 = 'count ' / physical unit of field TTYPE8 = 'TOT_RATE' / label for field 8 TFORM8 = '1E ' / data format of field: 4-byte REAL TUNIT8 = 'count/s ' / physical unit of field TTYPE9 = 'TOT_RATE_ERR' / label for field 9 TFORM9 = '1E ' / data format of field: 4-byte REAL TUNIT9 = 'count/s ' / physical unit of field EXTNAME = 'TDRSS_LC' / name of this binary table extension TNULL4 = -1 / data null value TNULL7 = -1 / data null value TELESCOP= 'SWIFT ' / Telescope (mission) name INSTRUME= 'BAT ' / Instrument name OBS_ID = '00871316000' / Observation ID TARG_ID = '871316 ' / Target ID SEG_NUM = '0 ' / Segment number CREATOR = 'TDRSS2FITS V3.21' / Program that created this FITS file ORIGIN = 'GSFC ' / Source of FITS file TLM2FITS= 'V3.21 ' / Telemetry converter version number EQUINOX = 2000 / Equinox RADECSYS= 'FK5 ' / Coordinates system TIMESYS = 'TT ' / Time system MJDREFI = 51910. / Reference MJD Integer part MJDREFF = 0.00074287037 / Reference MJD fractional TIMEUNIT= 's ' / Time unit for the time header keywords TIERRELA= 1.0E-08 / [s/s] Estimated relative clock rate error TIERABSO= 1. / [s] Estimated absolute clock offset error CLOCKAPP= F / If clock correction are applied (F/T) TIMEREF = 'LOCAL ' / Time reference (barycenter/local) TASSIGN = 'SATELLITE' / Time assigned by clock DATE = '2018-11-10T08:44:18' / file creation date (YYYY-MM-DDThh:mm:ss UT) TSTART = 563532209.6 / Start time DATE-OBS= '2018-11-10T08:43:29.6' / Start Date TSTOP = 563532419.52 / Stop time DATE-END= '2018-11-10T08:46:59.5' / Stop Date UTCFINIT= 0. / UTCF at TSTART MESGNAME= 'BAT_LIGHTCURVE' / Name of the message DATAMISS= T / Expect missing data HDUCLASS= 'OGIP ' / Format conforms to OGIP standards HDUCLAS1= 'LIGHTCURVE' / Time ordered data HDUCLAS2= 'TOTAL ' / Source + background HDUCLAS3= 'RATE ' / Data provided as rate DATAMODE= 'Rates_Arr_TDRSS' / Instrument operating mode TRIGGER = 871316 / Trigger Number TRIGSEC = 563532233 / Trigger time in seconds TRIGSUBS= 10800 / [2*10**(-5) s] TRIGger SUBSeconds TRIGTIME= 563532233.216 / [s] MET TRIGger Time = TRIGSEC+TRIGSUBS*2e-5 DATETRIG= '2018-11-10T08:43:31.3' / UTC date of the trigger TZDELTA = 38 / Trigger delta time in 10e-3 seconds units TRIGSATF= 146 / Trigger table index. Highest signif. satisfied BRA_OBJ = 302.342535673998 / [deg] BAT GRB Object RA location BDEC_OBJ= -36.902699253889 / [deg] BAT GRB Object DEC location1 BATTHETA= 11.0975046157837 / [deg] BAT GRB Object Theta on detector BATPHI = 165.645111083984 / [deg] BAT GRB Object PHI on detector APID = 387 / Application Process Identifier PKT1REV = 1 / No.of revisions for PKT #1 PKT2REV = 1 / No.of revisions for PKT #2 PKT3REV = 1 / No.of revisions for PKT #3 PKT4REV = 0 / No.of revisions for PKT #4 PKT5REV = 0 / No.of revisions for PKT #5 PKT6REV = 0 / No.of revisions for PKT #6 PKT7REV = 0 / No.of revisions for PKT #7 PKT8REV = 0 / No.of revisions for PKT #8 PKT9REV = 0 / No.of revisions for PKT #9 PKT10REV= 0 / No.of revisions for PKT #10 PKT11REV= 0 / No.of revisions for PKT #11 PKT12REV= 0 / No.of revisions for PKT #12 PKT13REV= 0 / No.of revisions for PKT #13 PACKET1 = T / Data from packet #1 present PACKET2 = T / Data from packet #2 present PACKET3 = T / Data from packet #3 present PACKET4 = F / Data from packet #4 present PACKET5 = F / Data from packet #5 present PACKET6 = F / Data from packet #6 present PACKET7 = F / Data from packet #7 present PACKET8 = F / Data from packet #8 present PACKET9 = F / Data from packet #9 present PACKET10= F / Data from packet #10 present PACKET11= F / Data from packet #11 present PACKET12= F / Data from packet #12 present PACKET13= F / Data from packet #13 present P1UTCC = -21.89638 / [s] Packet #1 UTC Correction time P1UTCCS = -22 / Packet #1 UTC Correction Seconds P1UTCCSS= 5181 / [2*10**(-5) s] Packet #1 UTC Corr SubSeconds PKT1TIME= 563532258.07998 / [s] ccsds PacKeT #1 Time= PKTSEC+PKTSUBS*2e-5 PKT1SEC = 563532258 / ccsds PacKeT #1 SEConds PKT1SUBS= 3999 / [2*10**(-5) s] ccsds PacKeT #1 SUBSeconds PKT1SEQ = 239 / Packet#1 CCSDS sequence number TIMEPIXR= 0. / Bin time beginning=0.0 middle=0.5 end=1. TELAPSE = 209.919999957085 / TSTOP - TSTART ONTIME = 209.919999957085 / Time on target LIVETIME= 209.919999957085 / Ontime multiplied by DEADC EXPOSURE= 209.919999957085 / Total exposure, with all known correction DEADC = 1. / dead time correction KEYMISS = T / Expect missing keywords CHECKSUM= 'hXX1jVX1hVX1hVX1' / HDU checksum updated 2018-11-10T08:47:16 DATASUM = '371250745' / data unit checksum updated 2018-11-10T08:47:16 P2UTCC = -21.89638 / [s] Packet #2 UTC Correction time P2UTCCS = -22 / Packet #2 UTC Correction Seconds P2UTCCSS= 5181 / [2*10**(-5) s] Packet #2 UTC Corr SubSeconds PKT2TIME= 563532406.48802 / [s] ccsds PacKeT #2 Time=PKTSEC+PKTSUBS*2e-5 PKT2SEC = 563532406 / ccsds PacKeT #2 SEConds PKT2SUBS= 24401 / [2*10**(-5) s] ccsds PacKeT #2 SUBSeconds PKT2SEQ = 240 / Packet#2 CCSDS sequence number P3UTCC = -21.89638 / [s] Packet #3 UTC Correction time P3UTCCS = -22 / Packet #3 UTC Correction Seconds P3UTCCSS= 5181 / [2*10**(-5) s] Packet #3 UTC Corr SubSeconds PKT3TIME= 563532454.77996 / [s] ccsds PacKeT #3 Time=PKTSEC+PKTSUBS*2e-5 PKT3SEC = 563532454 / ccsds PacKeT #3 SEConds PKT3SUBS= 38998 / [2*10**(-5) s] ccsds PacKeT #3 SUBSeconds PKT3SEQ = 241 / Packet#3 CCSDS sequence number END Ah7-V?EDDdDh0Da(A%eAײQALAs5E BLnAhٙ6tj?r_DDDfDVA?AIAAg;E'BLAhfff4j~"?[DD4D~8Dk(AAAɮ1AEBSNAh3332`A7?Ih[DD D~8DjAEAAɮ1A׼EBW Ah17KƧ?6'0D8D DwD[AGDDD{DhAvAnjAoA~jEBU8)Ah333%n?JkDTDD\DgA6ASkAʫpAwEBUKAh"nO;?DPDHDDiAsAznA7FAtE\BY9Ahvȴ9X?zG{p7DDDDrBsB(BoʥB\pBw+B^auEmB]AhRlC?zG{DDpDD]BFBBd9BRHU2EBcAhGvȴ9?zG{S DDDlDR(B`B5KBf&@BMEDBAhpXbM?zG{b+DDDHDiBBQ+Bk/BX%,EBAhᙙbM?zG{5DDDqhD`8B&^BfB[BSpEB8Ah\ȴ9Xb?zG{u2DHDDDoB(B~BqjDBZ#EBAh$/?zG{qDDD$DXhB1uB -BpBP EBhAhz9XbM?zG{nDDpDDDBBBo#BF EB$cAh=pl?zG{fKDPDDDLBB-BlBcj6EFB7AhffflC?zG{=DDDDDwBB@B>B^aEC>Ah\)bM?zG{DD<DD^B[BBv8BS8dEBAhQ5?|h?zG{[DXDlD4DB+BKB{BheEaBAhG S?zG{dIDDDDBB[Bk{BbREBfAh =p + I?zG{(DxDDDg@BVB[BvBWWEB\Ah333+ I?zG{j3D`DDhDoBB[Bm'B[XEB7Ah\(+?zG{f1D4D,DDnHBZABBlBZM/EBAhhr ě?zG{l,DDD0Dj`BɶB1uBn|BXDEBOAh{-V?zG{p=D8D4DDwBBZABoʥB^a@E@BAh =tj~?zG{:DDDDuPB5ZBɶB{7B]%ECd9Ahtj~?bM|D4DVDFDr0B߰BjBBE:CFBOAhbNhr ě?bMwDDDDhlBի-BIB1BrpEXCC'Ah ěQ?bMDzDDDBB`2BB2@ECIPeAh1&ꟾvȴ9?bMmDDD}DTBB`2B'B!:YEC?AhA7+ I?bM|D.DtD|Dr0B|B١B]BwE CD?mAhQ녿nO;?bMuDPDDvDdBB6BBErCGAhbMӿܬ1&x?bMuDLDDDdBg8Bի-B^B[E7C?Ahr!zG{?bMD.D.DDzB|B|BBVEC? 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