//////////////////////////////////////////////////////////////////////
TITLE:           GCN/FERMI NOTICE
NOTICE_DATE:     Thu 13 Mar 25 14:34:39 UT
NOTICE_TYPE:     Fermi-GBM Alert
RECORD_NUM:      1
TRIGGER_NUM:     763569278
GRB_DATE:        20747 TJD;    72 DOY;   25/03/13
GRB_TIME:        52473.69 SOD {14:34:33.69} UT
TRIGGER_SIGNIF:  4.4 [sigma]
TRIGGER_DUR:     0.256 [sec]
E_RANGE:         3-4 [chan]   47-291 [keV]
ALGORITHM:       9
DETECTORS:       1,0,0, 1,0,0, 0,0,0, 0,0,0, 0,0,
LC_URL:          http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250313607/quicklook/glg_lc_medres34_bn250313607.gif
COMMENTS:        Fermi-GBM Trigger Alert.  
COMMENTS:        This trigger occurred at longitude,latitude = 236.63,23.77 [deg].  
COMMENTS:        The LC_URL file will not be created until ~15 min after the trigger.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/FERMI NOTICE
NOTICE_DATE:     Thu 13 Mar 25 14:35:02 UT
NOTICE_TYPE:     Fermi-GBM Flight Position
RECORD_NUM:      47
TRIGGER_NUM:     763569278
GRB_RA:          276.500d {+18h 26m 00s} (J2000),
                 276.624d {+18h 26m 30s} (current),
                 276.253d {+18h 25m 01s} (1950)
GRB_DEC:         +54.917d {+54d 55' 00"} (J2000),
                 +54.933d {+54d 55' 58"} (current),
                 +54.886d {+54d 53' 09"} (1950)
GRB_ERROR:       3.90 [deg radius, statistical plus systematic]
GRB_INTEN:       1600 [cnts/sec]
DATA_SIGNIF:     83.00 [sigma]
INTEG_TIME:      1.024 [sec]
GRB_DATE:        20747 TJD;    72 DOY;   25/03/13
GRB_TIME:        52473.69 SOD {14:34:33.69} UT
GRB_PHI:           0.00 [deg]
GRB_THETA:         0.00 [deg]
DATA_TIME_SCALE: 1.0240 [sec]
HARD_RATIO:      0.23
LOC_ALGORITHM:   3 (version number of)
MOST_LIKELY:      86%  GRB
2nd_MOST_LIKELY:  12%  Cyg X-1
DETECTORS:       1,0,0, 1,0,0, 0,0,0, 0,0,0, 0,0,
SUN_POSTN:       353.82d {+23h 35m 17s}   -2.67d {-02d 40' 16"}
SUN_DIST:         84.89 [deg]   Sun_angle= 5.1 [hr] (West of Sun)
MOON_POSTN:      167.09d {+11h 08m 20s}   +6.61d {+06d 36' 50"}
MOON_DIST:        95.54 [deg]
MOON_ILLUM:      100 [%]
GAL_COORDS:       83.69, 25.45 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      288.15, 77.95 [deg] ecliptic lon,lat of the burst (or transient)
LC_URL:          http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250313607/quicklook/glg_lc_medres34_bn250313607.gif
COMMENTS:        Fermi-GBM Flight-calculated Coordinates.  
COMMENTS:        This trigger occurred at longitude,latitude = 236.63,23.77 [deg].  
COMMENTS:        The LC_URL file will not be created until ~15 min after the trigger.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/FERMI NOTICE
NOTICE_DATE:     Thu 13 Mar 25 14:35:12 UT
NOTICE_TYPE:     Fermi-GBM Flight Position
RECORD_NUM:      59
TRIGGER_NUM:     763569278
GRB_RA:          277.767d {+18h 31m 04s} (J2000),
                 277.883d {+18h 31m 32s} (current),
                 277.536d {+18h 30m 09s} (1950)
GRB_DEC:         +56.083d {+56d 04' 60"} (J2000),
                 +56.102d {+56d 06' 09"} (current),
                 +56.046d {+56d 02' 46"} (1950)
GRB_ERROR:       3.75 [deg radius, statistical plus systematic]
GRB_INTEN:       2055 [cnts/sec]
DATA_SIGNIF:     216.20 [sigma]
INTEG_TIME:      4.096 [sec]
GRB_DATE:        20747 TJD;    72 DOY;   25/03/13
GRB_TIME:        52473.69 SOD {14:34:33.69} UT
GRB_PHI:           0.00 [deg]
GRB_THETA:         0.00 [deg]
DATA_TIME_SCALE: 4.0960 [sec]
HARD_RATIO:      0.61
LOC_ALGORITHM:   3 (version number of)
MOST_LIKELY:      90%  GRB
2nd_MOST_LIKELY:   6%  Cyg X-1
DETECTORS:       1,0,0, 1,0,0, 0,0,0, 0,0,0, 0,0,
SUN_POSTN:       353.82d {+23h 35m 17s}   -2.67d {-02d 40' 16"}
SUN_DIST:         84.45 [deg]   Sun_angle= 5.1 [hr] (West of Sun)
MOON_POSTN:      167.09d {+11h 08m 21s}   +6.61d {+06d 36' 47"}
MOON_DIST:        95.80 [deg]
MOON_ILLUM:      100 [%]
GAL_COORDS:       85.11, 24.99 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      293.06, 78.90 [deg] ecliptic lon,lat of the burst (or transient)
LC_URL:          http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250313607/quicklook/glg_lc_medres34_bn250313607.gif
COMMENTS:        Fermi-GBM Flight-calculated Coordinates.  
COMMENTS:        This trigger occurred at longitude,latitude = 236.63,23.77 [deg].  
COMMENTS:        The LC_URL file will not be created until ~15 min after the trigger.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/FERMI NOTICE
NOTICE_DATE:     Thu 13 Mar 25 14:35:21 UT
NOTICE_TYPE:     Fermi-GBM Ground Position
RECORD_NUM:      58
TRIGGER_NUM:     763569278
GRB_RA:          276.080d {+18h 24m 19s} (J2000),
                 276.228d {+18h 24m 55s} (current),
                 275.786d {+18h 23m 09s} (1950)
GRB_DEC:         +51.420d {+51d 25' 12"} (J2000),
                 +51.435d {+51d 26' 06"} (current),
                 +51.391d {+51d 23' 28"} (1950)
GRB_ERROR:       1.00 [deg radius, statistical only]
DATA_SIGNIF:     132.60 [sigma]
DATA_INTERVAL:   4.096 [sec]
GRB_DATE:        20747 TJD;    72 DOY;   25/03/13
GRB_TIME:        52473.69 SOD {14:34:33.69} UT
GRB_PHI:         274.00 [deg]
GRB_THETA:         4.00 [deg]
E_RANGE:         44.032 - 279.965 [keV]
LOC_ALGORITHM:   4173 (Gnd S/W Version number)
SUN_POSTN:       353.82d {+23h 35m 17s}   -2.67d {-02d 40' 16"}
SUN_DIST:         84.41 [deg]   Sun_angle= 5.2 [hr] (West of Sun)
MOON_POSTN:      167.09d {+11h 08m 21s}   +6.61d {+06d 36' 45"}
MOON_DIST:        96.49 [deg]
MOON_ILLUM:      100 [%]
GAL_COORDS:       79.85, 24.96 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      284.36, 74.56 [deg] ecliptic lon,lat of the burst (or transient)
LC_URL:          http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250313607/quicklook/glg_lc_medres34_bn250313607.gif
POS_MAP_URL:     http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_763569278.fits
COMMENTS:        Fermi-GBM Ground-calculated Coordinates.  
COMMENTS:        In the LAT Field-of-view.  
COMMENTS:        Bright hard burst in the GBM.  
COMMENTS:        This Notice was ground-generated -- not flight-generated.  
COMMENTS:        The LC_URL file will not be created/available until ~15 min after the trigger.  
COMMENTS:        The POS_MAP_URL file will not be created/available until ~1.5 min after the notice.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/FERMI NOTICE
NOTICE_DATE:     Thu 13 Mar 25 14:35:49 UT
NOTICE_TYPE:     Fermi-GBM Ground Position
RECORD_NUM:      0
TRIGGER_NUM:     763569278
GRB_RA:          276.250d {+18h 25m 00s} (J2000),
                 276.396d {+18h 25m 35s} (current),
                 275.961d {+18h 23m 51s} (1950)
GRB_DEC:         +51.820d {+51d 49' 12"} (J2000),
                 +51.835d {+51d 50' 08"} (current),
                 +51.790d {+51d 47' 25"} (1950)
GRB_ERROR:       1.00 [deg radius, statistical only]
DATA_SIGNIF:     46.00 [sigma]
DATA_INTERVAL:   1.024 [sec]
GRB_DATE:        20747 TJD;    72 DOY;   25/03/13
GRB_TIME:        52473.69 SOD {14:34:33.69} UT
GRB_PHI:         280.00 [deg]
GRB_THETA:         3.00 [deg]
E_RANGE:         44.032 - 279.965 [keV]
LOC_ALGORITHM:   41731 (Gnd S/W Version number)
SUN_POSTN:       353.82d {+23h 35m 17s}   -2.67d {-02d 40' 15"}
SUN_DIST:         84.39 [deg]   Sun_angle= 5.2 [hr] (West of Sun)
MOON_POSTN:      167.09d {+11h 08m 22s}   +6.61d {+06d 36' 38"}
MOON_DIST:        96.45 [deg]
MOON_ILLUM:      100 [%]
GAL_COORDS:       80.31, 24.95 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      285.00, 74.93 [deg] ecliptic lon,lat of the burst (or transient)
LC_URL:          http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250313607/quicklook/glg_lc_medres34_bn250313607.gif
POS_MAP_URL:     http://gcn.gsfc.nasa.gov/notices_f/gbm_gnd_loc_map_763569278.fits
COMMENTS:        Fermi-GBM Ground-calculated Coordinates.  
COMMENTS:        In the LAT Field-of-view.  
COMMENTS:        Bright hard burst in the GBM.  
COMMENTS:        This is likely a Long GRB.  
COMMENTS:        This Notice was ground-generated -- not flight-generated.  
COMMENTS:        The LC_URL file will not be created/available until ~15 min after the trigger.  
COMMENTS:        The POS_MAP_URL file will not be created/available until ~1.5 min after the notice.  
 
 
//////////////////////////////////////////////////////////////////////
TITLE:           GCN/FERMI NOTICE
NOTICE_DATE:     Thu 13 Mar 25 14:43:42 UT
NOTICE_TYPE:     Fermi-GBM Final Position
RECORD_NUM:      0
TRIGGER_NUM:     763569278
GRB_RA:          276.410d {+18h 25m 38s} (J2000),
                 276.556d {+18h 26m 13s} (current),
                 276.121d {+18h 24m 29s} (1950)
GRB_DEC:         +51.770d {+51d 46' 12"} (J2000),
                 +51.786d {+51d 47' 09"} (current),
                 +51.740d {+51d 44' 23"} (1950)
GRB_ERROR:       1.00 [deg radius, statistical only]
GRB_DATE:        20747 TJD;    72 DOY;   25/03/13
GRB_TIME:        52473.69 SOD {14:34:33.69} UT
GRB_PHI:         274.00 [deg]
GRB_THETA:         4.00 [deg]
E_RANGE:         44.032 - 279.965 [keV]
LOC_ALGORITHM:   41731 (Gnd S/W Version number)
SUN_POSTN:       353.83d {+23h 35m 18s}   -2.67d {-02d 40' 07"}
SUN_DIST:         84.28 [deg]   Sun_angle= 5.2 [hr] (West of Sun)
MOON_POSTN:      167.15d {+11h 08m 36s}   +6.58d {+06d 34' 45"}
MOON_DIST:        96.55 [deg]
MOON_ILLUM:      100 [%]
GAL_COORDS:       80.28, 24.84 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      285.35, 74.87 [deg] ecliptic lon,lat of the burst (or transient)
LC_URL:          http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250313607/quicklook/glg_lc_medres34_bn250313607.gif
LOC_URL:         http://heasarc.gsfc.nasa.gov/FTP/fermi/data/gbm/triggers/2025/bn250313607/quicklook/glg_locplot_all_bn250313607.png
COMMENTS:        Fermi-GBM Final Position.  
COMMENTS:        This Notice was ground-generated -- not flight-generated.  
COMMENTS:        The LC_URL file should be available by the time this FINAL notice is produced.  
COMMENTS:        This notice was generated completely by automated pipeline processing.  
COMMENTS:        In the LAT Field-of-view.  
COMMENTS:        Bright hard burst in the GBM.  
COMMENTS:        This is likely a Long GRB.  
COMMENTS:           
COMMENTS:        NOTE: This GBM event is temporally(3.0<100sec) coincident with the CALET_GBM event (trignum=1425911606).