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 = '01034325000' / Observation ID TARG_ID = '1034325 ' / 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 = 635725777.6 / Start time DATE-OBS= '2021-02-22T22:29:37.6' / Start Date TSTOP = 635726459.52 / Stop time DATE-END= '2021-02-22T22:40:59.5' / 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 = '2021-02-22T22:38:24' / file creation date (YYYY-MM-DDThh:mm:ss UT) UTCFINIT= -26.55382 / UTCF at TSTART CHECKSUM= '7XkSAWkS0WkS7WkS' / HDU checksum updated 2021-02-22T22:41:23 DATASUM = ' 0' / data unit checksum updated 2021-02-22T22:38:24 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 = '01034325000' / Observation ID TARG_ID = '1034325 ' / 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 = '2021-02-22T22:38:24' / file creation date (YYYY-MM-DDThh:mm:ss UT) TSTART = 635726249.6 / Start time DATE-OBS= '2021-02-22T22:37:29.6' / Start Date TSTOP = 635726459.52 / Stop time DATE-END= '2021-02-22T22:40:59.5' / 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 = 1034325 / Trigger Number TRIGSEC = 635726272 / Trigger time in seconds TRIGSUBS= 41600 / [2*10**(-5) s] TRIGger SUBSeconds TRIGTIME= 635726272.832 / [s] MET TRIGger Time = TRIGSEC+TRIGSUBS*2e-5 DATETRIG= '2021-02-22T22:37:26.3' / UTC date of the trigger TZDELTA = 77 / Trigger delta time in 10e-3 seconds units TRIGSATF= 444 / Trigger table index. Highest signif. satisfied BRA_OBJ = 154.621353612647 / [deg] BAT GRB Object RA location BDEC_OBJ= -14.898108406699 / [deg] BAT GRB Object DEC location1 BATTHETA= 28.4673500061035 / [deg] BAT GRB Object Theta on detector BATPHI = 82.7748489379883 / [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 = -26.55382 / [s] Packet #1 UTC Correction time P1UTCCS = -27 / Packet #1 UTC Correction Seconds P1UTCCSS= 22309 / [2*10**(-5) s] Packet #1 UTC Corr SubSeconds PKT1TIME= 635726306.97742 / [s] ccsds PacKeT #1 Time= PKTSEC+PKTSUBS*2e-5 PKT1SEC = 635726306 / ccsds PacKeT #1 SEConds PKT1SUBS= 48871 / [2*10**(-5) s] ccsds PacKeT #1 SUBSeconds PKT1SEQ = 103 / 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= 'KaIZMZGZKaGZKYGZ' / HDU checksum updated 2021-02-22T22:41:23 DATASUM = '100288431' / data unit checksum updated 2021-02-22T22:41:23 P2UTCC = -26.55382 / [s] Packet #2 UTC Correction time P2UTCCS = -27 / Packet #2 UTC Correction Seconds P2UTCCSS= 22309 / [2*10**(-5) s] Packet #2 UTC Corr SubSeconds PKT2TIME= 635726452.48676 / [s] ccsds PacKeT #2 Time=PKTSEC+PKTSUBS*2e-5 PKT2SEC = 635726452 / ccsds PacKeT #2 SEConds PKT2SUBS= 24338 / [2*10**(-5) s] ccsds PacKeT #2 SUBSeconds PKT2SEQ = 104 / Packet#2 CCSDS sequence number P3UTCC = -26.55382 / [s] Packet #3 UTC Correction time P3UTCCS = -27 / Packet #3 UTC Correction Seconds P3UTCCSS= 22309 / [2*10**(-5) s] Packet #3 UTC Corr SubSeconds PKT3TIME= 635726504.77998 / [s] ccsds PacKeT #3 Time=PKTSEC+PKTSUBS*2e-5 PKT3SEC = 635726504 / ccsds PacKeT #3 SEConds PKT3SUBS= 38999 / [2*10**(-5) s] ccsds PacKeT #3 SUBSeconds PKT3SEQ = 105 / Packet#3 CCSDS sequence number END A47;dZ?DDDjDlAݲAܟAAqEUBPA4ՙ5n?sDDxDhDkAXAn[AA>ERBNA4fff41&x?V DD$DrDqAحAA*AĹ!*EBPzA43332nO;?jDDHDl@DkA:'AԉAlAK)EBOA40E?KDDDDtDs A BAܼA@A;EBP@lA4.vȴ9X?&DDDuDnHA۷:A|A^LAA-EBPA4ٙ+C$?r DDDrDkAIAYAdA*5EBOA4fff(bM?DDDhXDoAA*EAAÓyVEBQ"A4333$/w?t#DD@DuxDgAA(A-AsE?BUYA4!lC?A;DDDy8DfA?A8AǯA-EBTRA4hr ?zG{B@DxDD{DzBy_Bt-DDDxpDk(B`BfB^-BXEB~A4\(`A7L?zG{$ DDpDd DaB|BBUBT!EBA4߅1&x?zG{6%DHDDr0DdB(BͅB\BU-E{BA4߮{O;dZ?zG{L0D<D@DDmB$BzBcBYE{BA4 =nO;?zG{z@DDDzD]ByBsB_WBR\eEBBA4ꟾvȴ9?bMvqDDDfxD\B/BBB E,C3A4bN+ I?bMyDD^DDlTBγB‡B7BKEOC=H*A4 ěnO;?bMywD:D@DlTDhlBBOBŤqBBr1EC9 A41&ܬ1&x?bMnkDDDVDPBqlBB[BREx C0A4A7zG{?bMyD4DDDlTB߰B/BB1EC9 A4Q녿ȓtj~?bM}DLDvDvDt$Bg8BBB\IEҀCA4ě?+ I?bMsDD DD`BIB B7NB9WE=C?4A4?ꟾvȴ9?bMhDRDDDK BB/BYBX(EC5A4`A?Q?bMlDD(DDRB˹BBBa8=EC;A4?hr ě?bMxDD DDj`B؁BXBB)ECIdA4$?tj~?bMDDtDDzBB١B/BECGA4+?$/?bMwDDD.DhlB9BB|BrlE^CBA4&y?O;dZ?bMD^DDDB‡BBBYkECB_lA47K??bMuDDDDdB6B ZB2@BbEC@[A4G?S?bM~DD|DvDBB]BcB7NMÈC=A4Xb?-V?bMDDXD{DBB'BwDBREC>h;A4hr?vȴ9X?bMtDFDDDbBBի-B1BIR\EvC@A4x@`A7L?bMkrDDDPD^B6B^BRBPIEҀC?/A4ᙙ@l?bM}DDDt$DBի-BγB\BqlzECDA4@+?bM{eDDDp<DEDBʅBγBJ%B7EmC:A4^5@E?bMqD^DRD\D{B‡BBBwD*EAC7iA4@tj?bMyDDjDDlTBPeBEDB/BJEC=A4"@ =p ?bMyDDvDDlTBγBB7NBJEC=A4@bM?bMpDDDDZBvBvB2@B\YEC?A4l@ + I?bM~DD@DvD}BʅBŤqBcB'HECE#C;,A4 I@j~#?bMZDdDDD/BBqlBB;UEC4"A4n@?|hr?bMDDvDDx BPeBBBHECE#C;,A4l@lC?bM}yDdDDt$DlTBBqlB\B#EC6A4@j~"?bMy}DXDDlTDt$B'BѡBB\FECA4(@E?bMutDDDdDbB&aBqlBBIR E,C3A49X@vȴ9X?bM}D^D|DDt$B‡B]BB\5EC9uA4I^@"`?bMjDvDdDDOBBB\Bޅ%EC7 A4Z@|hr?bMyD:D DlTD}BBOB BB'EE؀CDDFDzDBgBQBzB_ZdE5CA4bM@/;dZ?bM,:D|DRDp<Dt$BQBpBuBw VEC$A4n@01&x?bM58DDXD\D`BTB Bj/Bl5Ex@C1A4 @0r ě?bMIBDD:D)DkZBB0BBrE@CoA4ě@09XbN?bM1UDDDvD}BpBD_Bx B{E[CfA4`A@0\(?bM9DD)Ds*D^B7BBvBk3E9C1A4$@17KƧ?bM<: DLDRDt$DYBBpBw B"p}EB@ChA4&y@1xE?bM4DdD5DaDj`BBBmzBr$EeB[HA4G@1^5?|?bM)DDDDoBBB`BQBtLEGC?A4hr@1lC?bM*$DDDmNDoBBZBBsBt6EC@A47L@2=p =?bM03DpDDvDq6B71BBx BuVEC$A4@2~"?bM&,DD|Dx D_BBQByBlr5Ex@C1A4@2n?bM.CDvDDyDe~BKBhgByBo[ECoA4@3 I^5?bM)4DDdD`D]B`BBlBkj&EBA4 I@3C$?bM(DD#DZD[BiMBZ&BiڅBj`E{BA4-V@3Q?bM1DDDNDYBgBpBb[BiTExǀBcA4M@3Ƨ-?bM'3D DDvDZB/!BBx Biڅ6EC@A4n@41&x?bM1;DDD/Dj`BpB{Bm5BrwECHA4\)@4I^5?}?bM1EDDDwDBpB׃BxB|yE@C-A4 @4C%?bM'3D DDDhlB/!BB}OBq PECA4`@4?bM1>DDFDt$Ds*BpBQBw BvbECEA4@5Vt?bMQDDMDr0DG8BkBlBvB_+m&EBA4n@5O;dZ?bM>TDFDDSDp<BQB.Bf+BuaE@CWA4333@5hr ?bM7<DDLD}DkZBbBB{BrhEC1A4S@5l?bM.J DvD"DhlDBKBBq B~pECA4tj@6zG?bM_DcDDZDx B]B1BiڅByWEC3A4땁@6Vt?bM:]DRDiDr0DkZBpBBvBrEC A4E@6O;d?bMA:DDRDzDbBBpBz|Bm/dE5CA4 =@6+ ?bMD|DLDt߀DlBQB AlZA?REPB%A4Z@7;dZ?bMDPDDpDlB(BAQFAQ/E?0B{A4/@8`A7K?bMD@DDoBD]1BB q9AA'EBܢA4`A@9Q?bMD@D&DqDmBwB CANADE@BيA4S@:l?bMDހDDvDcȀBB LAHAEpB6A4fff@;+?bMDD@Dc Dt$B )zB%A?A E B;:A4x@tj?bMDDDoDeBBmAArEbBA4@? =p ?bMD@D@D,Dn B &B_rA'hAWEwB A4r!@@1&x?bMD@DDhDeBBmAMArEB=A4@@C%?bMD<@D6@DiDgB޴BTA&A$EB~sA4x@AVu?bMDD$@D~D_%B FBAmA0E`BJWA4l@Ahr ?bMD>DDoDe~B oB )zAAD0DT`DtC@De AAAw]AoD$EPBA5@Z1&x@bMdeDCD@Dp Dj@A`AoAu9bArCcE\BCA5@[7KƧ@bM@D4pDh0DnHDjAA3AtAr'CUEB6pA5`A@\=p =@bMDD\Dk`Di AvABAr AqCzEHBYA5@]C$@bM =mDPDDn Dag AWpAAsAmbC_EB?A5@^I^5?}@bM\kHD0D>DpDnAAoAui'AtQDEBA5 =p@_O;dZ@bMIDPDDl% DdAAmArIAo hBE|LAm8A5!+@`+ I^@bM}E4DpD#Dn DmA^gAAt9AsD EdB)A5#"@`zG@bMpD DPDsDen`A/!AAvAo~CEPBA5%/@a1&x@bMaDD0DpKDb΀AAeAuAnDtEBFA5';dZ@a9XbN@bMD-DDr?DgC A,ANAvAprCE|BA5)G@b7KƧ@bMuHMD2DDnDo AAQAAtQAtyCE BA5+S@b^5?|@bMd[D@D6DjDj@AoA{Ar0AqCETBA5-`A@c=p =@bMwUD1Dz0Dq`Do AAٻAuȖAtDcE\B6A5/lC@cn@bM{/pD`D0Dq6Db΀AW"ADAuAnCEB{A51x@dC$@bMDD3Dl% Db΀AA!ArIAnCEAuA53@dƧ-@bMN7"D`D5Dm`Dls@A/A0AsAs!wC^EB?A55hr@eI^5?}@bMsDD-Dl4DaA`A,AsSAmhBEA|A57-@e@bMnD`DDen`DhA'AAo~AqUBE`AA59@fO;dZ@bMqDDpDlDi7 A2AAAr?Aqv=C}E$B\A5;E@fl@bMJD`DDn@DjAATAtaAq`CEBy