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 = '01162001000' / Observation ID TARG_ID = '1162001 ' / 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 = 701707624. / Start time DATE-OBS= '2023-03-28T14:47:04.0' / Start Date TSTOP = 701708305.92 / Stop time DATE-END= '2023-03-28T14:58:25.9' / 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 = '2023-03-28T14:55:34' / file creation date (YYYY-MM-DDThh:mm:ss UT) UTCFINIT= -31.00468 / UTCF at TSTART CHECKSUM= '9UnUDSkU9SkUASkU' / HDU checksum updated 2023-03-28T14:58:23 DATASUM = ' 0' / data unit checksum updated 2023-03-28T14:55:34 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 = '01162001000' / Observation ID TARG_ID = '1162001 ' / 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 = '2023-03-28T14:55:34' / file creation date (YYYY-MM-DDThh:mm:ss UT) TSTART = 701708096. / Start time DATE-OBS= '2023-03-28T14:54:56.0' / Start Date TSTOP = 701708305.92 / Stop time DATE-END= '2023-03-28T14:58:25.9' / 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 = 1162001 / Trigger Number TRIGSEC = 701708119 / Trigger time in seconds TRIGSUBS= 27600 / [2*10**(-5) s] TRIGger SUBSeconds TRIGTIME= 701708119.552 / [s] MET TRIGger Time = TRIGSEC+TRIGSUBS*2e-5 DATETRIG= '2023-03-28T14:54:48.5' / UTC date of the trigger TZDELTA = 45 / Trigger delta time in 10e-3 seconds units TRIGSATF= 146 / Trigger table index. Highest signif. satisfied BRA_OBJ = 290.985760498204 / [deg] BAT GRB Object RA location BDEC_OBJ= 80.0162708424252 / [deg] BAT GRB Object DEC location1 BATTHETA= 37.3585968017578 / [deg] BAT GRB Object Theta on detector BATPHI = -147.348007202148 / [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 = -31.00468 / [s] Packet #1 UTC Correction time P1UTCCS = -32 / Packet #1 UTC Correction Seconds P1UTCCSS= 49766 / [2*10**(-5) s] Packet #1 UTC Corr SubSeconds PKT1TIME= 701708142.679 / [s] ccsds PacKeT #1 Time= PKTSEC+PKTSUBS*2e-5 PKT1SEC = 701708142 / ccsds PacKeT #1 SEConds PKT1SUBS= 33950 / [2*10**(-5) s] ccsds PacKeT #1 SUBSeconds PKT1SEQ = 255 / 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= 'ljAhnj8hljAhlj5h' / HDU checksum updated 2023-03-28T14:58:23 DATASUM = '3494452902' / data unit checksum updated 2023-03-28T14:58:23 P2UTCC = -31.00468 / [s] Packet #2 UTC Correction time P2UTCCS = -32 / Packet #2 UTC Correction Seconds P2UTCCSS= 49766 / [2*10**(-5) s] Packet #2 UTC Corr SubSeconds PKT2TIME= 701708282.7856 / [s] ccsds PacKeT #2 Time=PKTSEC+PKTSUBS*2e-5 PKT2SEC = 701708282 / ccsds PacKeT #2 SEConds PKT2SUBS= 39280 / [2*10**(-5) s] ccsds PacKeT #2 SUBSeconds PKT2SEQ = 4 / Packet#2 CCSDS sequence number P3UTCC = -31.00468 / [s] Packet #3 UTC Correction time P3UTCCS = -32 / Packet #3 UTC Correction Seconds P3UTCCSS= 49766 / [2*10**(-5) s] Packet #3 UTC Corr SubSeconds PKT3TIME= 701708327.08294 / [s] ccsds PacKeT #3 Time=PKTSEC+PKTSUBS*2e-5 PKT3SEC = 701708327 / ccsds PacKeT #3 SEConds PKT3SUBS= 4147 / [2*10**(-5) s] ccsds PacKeT #3 SUBSeconds PKT3SEQ = 5 / Packet#3 CCSDS sequence number END A雠7O;dZ?"-NDMPDOD,0DA>AA`A&;E6NB*A雠5E?n`DY0DWD$DAiAxAAE<B-yA雡4Z1'?70DPDOD`D(A2A5lAA<DE6B*A離fff2n?Fm+DRDYD&DA4AXAS(AְE:"B,A難3331&x?S%DLDTD%DA8AAoA_E9B,LA雤/vȴ?v;5DZpDQ8D(HDAA5AA=E:B,A雤+lC?[zDV8D[D"0DA"A7iA A=E;B-4A雥(9XbN?\DLDV`D@DpAA3A'A@E4B* A雦fff%$/?-=DODQD8DAA,A1Af$E5hB*^A雧333"M?|;3D[`DQ8D'DAYA5AAnE;B-B[A雨5?|h?zG{DXhD[D7D2 BP BQB?B<EGjBǴA雨(hr ?zG{ D>DQ`DDj`DxpD5@D!BXB^-B>dB3!ENrB2uA雨zG^5?|?zG{'D^DfxDDD/BS8BVBFnmB;!ENrB2uA雨 + I?zG{C:D|XDuPD@0DdEEUzBΠA雨+ I?zG{#DcXD\PD8`D&hBU;BQ#B@UB6nvEGBA雩R?|hr?zG{.'DkDfxD.8D$BY:BVB:1B5EI^BȮA雩G+?zG{K0DLDmD$DBcjBYB5B)EI,BȕA雩p ě?zG{DFpD`8DBD BG7BSpBE?&B'=E=BBŽA雩hr ě?zG{D\PDLD+D@BQ#BJTB9gB0EB@2@ETB'A雩 -V?zG{7DRDrD2 D$BMe^B\pBh;A雭/@+ I?bMtD DJDDbB B݅B˹BIRE(CHA雭?|@O;dZ?bMaDDDD=tBʅBBqlBn[E7C?A雭O;@tj~?bMdDD8DDCPBի-B+mBB@ECKA雭`A@ ?bMkDzDlDDPBB B`2BRECRA雭p@ vȴ9?bMzDDxDDnHBdB *BBrECPA雭%@ S?bMyDDD,DlTBʅBTBBBEKCQW A雭hr@ 1&x?bMnDDD,DVBѡBHFBBB[E CQ1A雭@ -V?bMsDDbDnD`Bի-BNB0B9EoCMA雭-@Q?bMDDDD{BmBHFBBwDE܀CUϻA雭\@vȴ9X?bMcDDDDA\BѡB B̓BwECOIA雭@bM?bMlDDtDDRB̓B١BBa8ECIA雭S@`A7L?bMxD D D"Dj`B BXBȴB)ECIA雭E@hr ě?bMtD@D,DFDbBŤqBBBBIRE~CEA雮@Q?bMoDDDDDXBIBBdBE(CHA雮z@nO;?bMsDD\DD`B`2BB˹B9ENCJ}A雮$/@l?bMtDDۺDߢDbBB`BrBIRECV==A雮5?}@tj~?bMD&DDD}BBzB^B'EYCVA雮E@+?bMgDDzDDI,BPeBBBzECDA雮V@zG{?bMdDDD(DCPBBի-BB@oECBA雮fff@E?bMgDDzDLDI,BԅBBg8BECE|A雮vȴ@$/?bMlDDVDDRB ZBjBYBa8lE^CBA雮+@tj?bMRDDD}D (B˹BPeB'B}$EC6A雮P@+ I?bMYD|DtDD-B]B١BBg4EC9^A雮@ =p ?bM}aDFDDt$D=tBBPeB\Bn#EC6A雮Q@O;dZ?bMpDDD{DZB1BdBwDB\&EGC78(A雮ȴ9@bM?bMaDDDD=tBѡBBBnfECA A雮@tj~?bMjDvDD|DOBBʅB]Bޅ?EaC;VQA雮x@+ I?bMRDDFDD (BBB2@B}E|C1:A雮#@?bMzJDLD@DnHDBg8BŤqBrBiMEzC1#A雯 =p@1&?bM\DLD(DvD3Bg8BBBާ5EC9uA雯@vȴ9?bM}uGDt$DXDdD B\B'BBEeC)0A雯+ @"`A?bMVDDDx D'BB^BByEC4A雯;dZ@S?bMvLD^DLDfxDpB‡Bg8BB71EwC/RA雯Kƨ@(\)?bMr[DFDD^D1BBBPB EYC55A雯\(@1&x?bMc_DD^DA\D9B/B‡BwBK-EqC-1A雯lC@/v?bM}[DD"Dt$D1B˹BȴB\B 'EC7bA雯|@-V?bMYKDDD-D|BB1BgBQE[C%hA雯O@5?|h?bMmYDx DDTD-BB&aB!:BgEe~C)^A雯-@Q?bMkjDDDPDOB^BBRBޅEs*C.WA雯{@;dZ?bMvMDzDDfxDdBBdBBEoBC,A雯v@vȴ9X?bMbDpDRD{D?hBPBBwDBEC4YA雯@ ěT?bMhVDDDK D'B\B\BX(ByEcC(A雯;d@ bM?bMzhJDDnHDK DB BrBX(BiMEXOC$o!A雯@ =p?bMkPD{DDPD@BwDBqlBRBEbC(A雰@ `A7L?bMDDSD6D+BB(BU-BOIE]1B'A雰 ě@!hr ě?bM+DADDSD&BBBxA雲@,1&x?bMD`DhlD@bDpBlBq B[NB@P1EGvBNlA雳n@-/v?bMDBVDZD7D (B\jBiڅBV==BHE=5B}A雳333@--V?bMDUD`D&D Bg:BlBKB<&aE:BA雳S@.5?|h?bMDj`DZD9DvBrBiڅBW`2B@%EDBݩ A雳tj@.Q?bMDkZDq6D3DXBrBuBSBC'nB0A雳@0bM?bMDt$D_D"DvBw BlrBIPeB@EBVBjA雴t@0 =p?bMDWDUD?hD BhHFBg:BZB<&a E>BTA雴9X@0`A7L?bMDWDZD+CBhHFBiڅBOIB2E7B==A雴Z@1&x?bMDODdD3D!"BcBoBAEDE3B}A雵S@49XbM?bMDaDDJD5DBmzB]BUB6E8SB֪A零@4zG{?bMDWDaD1DBhHFBmzBRB=ql E>BTA零$/@4j~#?bMDUD8DpDBg:BVB@PB>E,BA零E@4E?bMDXDe~DXDBhΨBoBC'B8E7րBaA零fff@5?|hr?bMDnHD\D#CBtBj/BIdB2E;B؁A零+@5$/?bMDG8D]D0DXB_+mBkjBR6BC'E;B؁A零@5\(?bMD|DlTD.D% B{uBsfBQ ZBK QEOFB6A零ȴ9@6tj?bMD^D\D1DvBkBj/BRB@E@#B+ A零x@6E?bMD[Dj`DWD4Bj`BrBhHFBF߰PEOBA雷 =p@6+ I?bMwODi'DXD.QDIAn&AAA KE@B["!A雷O@7O;dZ?bMw_DXDRD)0DlAA偹AͩAǣ E<BYYA雸bN@8tj~?bM[TuDQDPD DAgA AgA E6BUA雸t@9?bMU\lDP@DQD$ND^A,TAAʬ}A‡ E7xBV+A雹+@:vȴ9?bMcD`]DSD#TDAA AA.2 !E=BYA雹@;S?bMngD@bDV[DD%ANA~!AAc lE2wBS:A雺@<1&x?bM^O^DRsDNɀD(DA_A^A]AR" E7xBV+A雺w@=-V?bMDd€DifD%DA$AAlA.2 ED B]A電"@>Q?bMhDcDTD(uD AZAKA7Aȍ QE@qB[WA電T@?vȴ9X?bMqstDWDWDRDxAJA&AAi E9] BWDA雼(@@bM?bMzo>D\DYIDD #ApAAA, E6BU-A雼1@@`A7L?bMJgD\DMDD%ApAyAAc E8BVA雽/@Ahr ě?bMOo]DNɀDVDDA^AA.2A) E5 BUFA雽-@AQ?bMqN[DWDNDlD7AJA<)AǣA E6`BUXA雾5?}@BnO;?bM_X5DRDPD"D A偹AAɝAu E4 BT)A雾Q@Bl?bME`DLXDRD:DAAABOA| E6!BUbA雿;dZ@Ctj~@bM & 6  DMqDNkDY@DAb=Ac*AFVAB.E3PAAG@E$/@bM d d L DQ:DQ:D DAd Ad AHAE|/E7րAaAS@GO;dZ@bM E r r DOV DR@D#5@DsAcAe,AIAA.E6AA`A@I@bM G S DOu`DP0D% DAcAd#AK AC.E7e8AAlC@KS@bM 3 #  DNEtvA7 AE@Y+ I@bM; DpD^YDUD$`AAkEAEAFAEAvA@Z1&@bM % DDZ@D Dw@A3Ai8AGAC;@E|tA9A I@["`A@bM . 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