# # COMMENTS TABLE # # This table contains comments relevant to BATSE gamma-ray burst data found # in the GROSSC BATSE burst catalog. Each category of comment is sorted # by a flag identification and ordered by BATSE trigger number. A # gamma-ray burst may have more than one entry or may have no entry. # # Flag = Q ==> comments on data quality # = A ==> additional observations by other instruments # = O ==> general comments # = L ==> comments on the gamma-ray burst coordinates # = T ==> comments on the gamma-ray burst duration # # ******************************************************************************** 105 A Ulysses, PVO rate increase 105 O Background source (Cyg X-1) 105 Q Data gap during burst accumulation; HV turnoff at T+38 s 107 O Untriggered GRB at T-200 107 T Precursor is now included in time analysis. 109 A Ulysses rate increase, CGRO-COMPTEL, WATCH/GRANAT 109 Q Event rides on a magnetospheric disturbance 110 T Precursor at ~ T-250 s 114 O Background source (Vela X-1) 114 T Precursors (T-350 and T-290) now included in time analysis 121 A Ulysses rate increase, Ginga 130 A Ulysses rate increase, PVO rate increase 130 T Possible precursors at T-220 s and T-150 s not included in timing analysis 142 A Ulysses, DMS rate increase 142 L Location Derived using only max rates 142 Q Event rides on a magnetospheric disturbance 142 T Duration is visually estimated as ~ 6 s. Noisy background 143 A Ulysses, CGRO-COMPTEL, CGRO-EGRET, DMS rate increase 143 O Solar flare at T + 450 s 148 T Possible emission at T+370 s not included in timing analysis 160 A Ulysses rate increase, PVO rate increase 179 A Ulysses rate increase, PVO rate increase 179 O Solar flare ending at the same time recorded by detectors 0 and 1 185 T High time resolution (TTE) data not available 206 O Solar flare at T + 160 s 206 Q Data gaps before and after trigger time 206 T Duration estimate by visual inspection as ~ 0.5 s 211 T Precursor at T - 240 s is now included in the time analysis 214 O Background source (Vela X-1) 219 A Ulysses, PVO, Ginga 219 O BATSE triggered on a precursor event. Main event starts at T+105 s 219 T Precursor not included in T90 (emission level below 5%) 222 A Ulysses rate increase 226 A PVO rate increase 226 O Solar flare starts at the end of the burst 226 Q Burst ends prior to SAA entry;postbackground level not well defined 226 T Solar flare at the end of the burst;values for T90/T50 questionable 228 Q Data gaps during burst accumulation interval 235 A Ulysses rate increase 235 T Precursor (T-250) not included in the time analysis 249 A DMS rate increase, PHEBUS/GRANAT 249 A Ulysses rate increase, CGRO-OSSE, CGRO-COMPTEL, CGRO-EGRET, 254 O Reclassified event, originally not included in the 1B catalog 254 O Untriggered event at T+200 s in the non-burst detectors (6,7) 257 A Ulysses rate increase 269 Q Event occurs just before SAA entry: data gap 269 T Duration determined visually as ~ 4 s 297 Q Data gaps in burst data 298 A CGRO-COMPTEL 351 Q Noisy background (magnetospheric activity) 353 O Solar flare at T + 60 s 353 T Duration determined visually at ~ 0.1 s 373 T High time resolution (TTE) data not available 394 A Ulysses rate increase, PVO rate increase 394 Q Event occurs after SAA exit 404 Q Data gaps in burst accumulation interval, starting at T+165 s 408 Q Data gaps starting at T+152 s 444 A Ulysses 451 A PHEBUS/GRANAT 451 A Ulysses, CGRO-COMPTEL, PVO rate increase, WATCH/GRANAT, 467 A PHEBUS/GRANAT 469 A Ulysses rate increase, SIGMA/GRANAT 474 A PVO rate increase 474 Q Data gaps during the event 480 O Occultation step at T+200 s 480 Q Data gaps during the event 503 A CGRO-COMPTEL, CGRO-EGRET rate increase 503 Q Noisy background due to intense magnetospheric activity during the event 516 O Solar flare at T+100 s 526 O Untriggered burst at T+350 s 526 T Large errors in T90/T50 due to background fluctuations 537 A CGRO-COMPTEL 537 O Solar flare at T+60 s 543 A Ulysses, PVO, Ginga, WATCH/GRANAT, PHEBUS/GRANAT 547 O Occultation step immediately following the event 548 A Ulysses rate increase, PVO rate increase 548 O Occultation step at T+180 s 550 Q Event occurred after an SAA exit;noisy background 550 T Duration determined visually as ~ 3 s 551 O Occultation step at T+50 s 559 T Event starts at T-30 s 563 A Ulysses rate increase, WATCH/GRANAT 563 O Occultation step at T+150 s 568 O Occultation step at T+180 s 577 A PVO rate increase, Ginga 593 T Duration determined visually as ~ 70 s 603 O Background source (Vela X-1) 606 A PVO rate increase 612 Q Data gaps during the event 612 T Duration determined visually as ~ 15 s 640 T Duration determined visually as ~ 0.2 s 647 A PVO rate increase 647 Q Data gaps in burst data 659 A Ulysses rate increase, PVO rate increase 659 Q Data gap starting at T+190 s 660 A Ulysses rate increase 666 O Possible precursor at T-100 s. Noisy background 666 T Duration estimated visually to be ~ 4 s. 673 O Background source (Vela X-1) 676 A PVO rate increase, DMS rate increase, PHEBUS/GRANAT 676 T Possible low-level emission related to the event from T-50 to T+140 s 677 Q Event rides on the peak of an electron event 678 A Ulysses rate increase, CGRO-OSSE, CGRO-COMPTEL, PVO, Ginga, 678 A WATCH/GRANAT, SIGMA/GRANAT, PHEBUS/GRANAT 686 Q Data gap starting at T+140 s 690 A WATCH/GRANAT 690 Q Data gaps in burst data 692 A PVO rate increase, WATCH/GRANAT 692 O Occultation step at T+100 s 704 Q Data gap starting at T+150 s. 711 Q Data gap starting at T+30 s 727 Q Data gap at the end of the event 727 T Duration determined visually as ~ 4 s 752 Q Data gap starting at T+200s 753 Q Particle event starts at T+100 s 761 A Ulysses rate increase, Ginga 761 Q Data gaps in burst data 764 A Ulysses rate increase, Ginga, PHEBUS/GRANAT 764 O Background source (Vela X-1) 764 O Source occulted by the Earth; only part of event is seen. 788 Q Data gap starting at T+70 s 799 Q Data gaps in burst data 803 Q Data gaps in burst data 809 Q Data gaps in burst data 809 T High time resolution (TTE) data not available 815 O Background source (Vela X-1) 815 Q Data gaps in burst data 816 A WATCH/GRANAT 816 Q Data gaps starting at T+165 s 820 O Background source (Vela X-1) 824 A Ulysses rate increase, Ginga 829 A Ulysses, DMS rate increase, WATCH/GRANAT 829 Q Data gaps in burst data 830 O Occultation step at T+100 s 836 T High time resolution (TTE) data not available 841 A Ulysses rate increase 841 O Background source (Vela X-1) 856 O Background source (Vela X-1) 867 A PHEBUS/GRANAT 867 O Background source (Vela X-1). Occultation step at T + 200 s 867 Q Data gaps in burst data 869 A Ulysses rate increase, PVO rate increase 869 O Background source (Vela X-1) 871 A Ulysses rate increase, PVO rate increase 871 Q Data gap during the event 871 T Duration estimated visually to be ~ 50 s. 878 O Location near Cyg X-1. Noisy background due to particles. 907 A Ulysses rate increase, PVO rate increase, Ginga, DMS rate increase, 907 A WATCH/GRANAT, PHEBUS/GRANAT 909 T T90 is highly uncertain due to the very low event intensity 914 A Ulysses rate increase, WATCH/GRANAT 927 O Solar flare at T+210 s 929 O Reclassified event, originally not included in the 1B catalog 936 A PHEBUS/GRANAT 938 A Ulysses rate increase, PVO rate increase 942 A PVO 942 O Occultation step at T+100 s 973 A Ulysses rate increase, PVO rate increase 981 Q Event starts while entering SAA. Partial data 981 T GRO entered SAA during the burst. Duration estimate impossible. 999 A Ulysses, PVO, DMS rate increase 1008 A Ulysses 1008 Q Event ends while entering SAA. Partial data 1008 T GRO entered SAA during event; duration estimate impossible 1009 O Event triggered BATSE twice: trigger numbers 1009 and 1010 1025 A Ulysses, PVO 1025 Q Event occurs after SAA exit:high background 1039 O Reclassified event, originally not included in the 1B catalog 1051 T High time resolution (TTE) data not available 1071 Q Data gaps in burst data 1071 T Duration determined visually as ~ 12 s 1073 T High time resolution (TTE) data not available 1076 O Event occurs after a Cyg X-1 rise and rides on a particle event 1076 Q Data gap starting at T+5 s 1085 A Ulysses, CGRO-COMPTEL, PVO 1086 Q Data gaps in burst data 1088 A DMS rate increase 1088 O Occultation step at T+167 s 1088 T High time resolution (TTE) data not available 1097 Q Data gap starting at T+20 s 1102 Q Data gap starting at T+90 s 1110 Q Data gap during the event 1110 T Data gap during event; duration estimate impossible 1112 Q Data gaps starting at T+10 s 1114 A Ulysses rate increase 1114 O Occultation step at T-30 s 1118 Q Data gap during the event 1118 T Data gap during the burst;duration estimate impossible 1120 O Background source (Vela X-1) 1120 Q Data gaps in burst data 1121 A Ulysses, PVO 1121 Q Data gaps during the event 1121 T Duration determined visually as ~ 65 s 1122 A Ulysses, DMS rate increase, Yohkoh 1122 O Occultation step at T+100 s 1123 Q Noisy background due to particle event 1125 O Background source (Vela X-1) 1125 Q Data gaps in burst data 1141 A Ulysses, PVO, DMS rate increase, WATCH/GRANAT 1141 T Possible precursor at T-180 s not included in the time analysis 1142 T Duration determined visually as ~ 0.3 s 1148 A WATCH/GRANAT 1148 Q Data gaps in burst data 1150 A Ulysses rate increase 1152 T Precursor at T-160 s 1154 Q Data gap starting at T+15 s 1157 A Ulysses, WATCH/GRANAT, Yohkoh 1157 T Weak, second episode starts at T+140s and ends at T+210s 1159 O Occultation step (Sunrise) at T-200 s. 1190 A Ulysses rate increase 1190 O Solar flare occurs simultaneously in non-burst detectors (0,2,4) 1192 Q Data gaps in burst data 1196 T Possible precursor emission starting at T-120 s 1197 O Occultation step at T-100 s 1200 A Ulysses rate increase 1211 O Solar flare during burst in the low energy channel 1212 A Ulysses rate increase 1212 Q Data gaps during the event 1212 T Data gaps at the end of the event: duration estimate impossible 1223 Q Data gap starting at T+180 s 1235 A Ulysses rate increase 1244 O Event is followed by several small solar flares and a particle event 1279 A WATCH/GRANAT 1279 Q Data gaps starting at T+185 s 1288 A Ulysses, SIGMA/GRANAT, PHEBUS/GRANAT 1297 A CGRO-COMPTEL 1297 Q Data gaps during the event 1297 T Duration determined visually as ~ 6 s 1298 O Background source (Cyg X-1) 1298 Q Data gaps in burst data 1301 Q Data gaps starting at T+35 s 1301 T Duration determined visually as ~ 20 s 1303 A PVO rate increase, WATCH/GRANAT 1306 O Background source (Vela X-1) 1307 O Background source (Vela X-1) 1307 Q Data gaps during the event 1307 T Data gaps during event; duration estimate impossible 1308 Q Data gaps starting at T+190 s 1310 Q Data gaps during the event 1310 T Duration determined visually as ~ 65 s 1311 Q Data gaps during the event 1311 T Duration determined visually as ~ 85 s 1319 O Particle event starts at T+100 s 1319 Q Data gaps during the event 1319 T Data gaps during the event; duration estimate impossible 1321 A WATCH/GRANAT 1321 Q Data gaps during the event 1321 T Duration determined visually as ~ 170 s 1328 A Ulysses rate increase 1328 Q Data gaps during the event 1328 T Duration determined visually as ~ 70 s 1359 Q Data gap starting at T+40 s 1365 Q Data gaps during the event 1365 T Duration determined visually as ~ 210 s 1379 O Event occurs from the vicinity of the Sun. Occultation step at T+150s 1379 Q Data gaps in burst data 1379 T Duration determined visually as ~ 2 s 1382 O Occultation step at T-200 s (Cyg X-1) 1384 Q Event occurs during exit from SAA 1385 A PHEBUS/GRANAT 1385 A PVO rate increase, DMS rate increase, WATCH/GRANAT, SIGMA/GRANAT, 1388 Q Data gaps in burst data 1388 Q Event occurs at the ascending part of a particle event 1388 T Duration determined visually as ~ 4 s 1390 O Occultation step at T+200 s 1404 O Occultation step at T+320 s 1406 O Background source (Vela X-1) 1413 Q Data gaps during the event 1413 T Duration determined visually as ~ 50 s 1419 A Ulysses rate increase, PVO rate increase, PHEBUS/GRANAT, Yohkoh 1422 A Ulysses rate increase, PVO rate increase 1422 Q Data gaps during the event 1422 T Duration determined visually as ~ 80 s 1425 A Ulysses rate increase 1430 T Duration determined visually as ~ 2 s 1432 A Ulysses rate increase 1432 Q Data gap starting at T+125 s 1435 Q Data gap starting at T+15 s 1439 O Occultation step at T+50 s 1440 A Ulysses rate increase, PVO 1443 A Ulysses rate increase 1447 O Occultation step at T-60 s 1449 Q Data gap starting at T+170 s 1453 A PHEBUS/GRANAT 1453 T High time resolution (TTE) data not available 1456 Q Data gap starting at T+120 s 1458 Q Data gap starting at T+230 s 1459 A WATCH/GRANAT 1459 Q Data gaps during the event 1459 T Data gap at the end of the burst;duration estimate impossible 1462 Q Data gaps during the event 1462 T Duration estimate impossible; too many gaps during the event 1463 Q Data gap starting at T+15 s 1465 Q Data gap starts at T+140 s 1465 T Duration determined visually as ~ 10 s 1466 Q Data gaps during the event 1466 T Duration determined visually as ~ 120 s 1467 A Ulysses rate increase, WATCH/GRANAT 1467 Q Data gaps during burst 1467 T Visual duration estimate of ~ 30 s. 1468 A Ulysses rate increase, PVO rate increase 1468 Q Data gaps during burst accumulation interval 1469 O Solar flare at the same time on triggered detector 2. 1469 Q Data gap during burst. 1469 T Visual duration estimate of ~ 35 s. 1472 Q Data gap during burst accumulation interval. 1472 T Post-burst interval available is very limited. 1473 A PHEBUS/GRANAT 1473 A Ulysses, PVO, DMS rate increase, WATCH/GRANAT, SIGMA/GRANAT, 1473 Q Data gap during burst accumulation interval. 1473 T Visual duration estimate of ~ 70 s. 1479 Q Data gap during burst. 1479 T Extensive data gaps; duration can not be determined. 1480 Q Data gap during burst. 1480 Q High voltage off at T+150 s. 1480 T Visual duration estimate of > 1 s. 1481 Q GRO emerging from SAA at T-20 s. Noisy background. 1482 Q Data gap during burst. 1482 T Visual duration estimate of < 0.5 s. 1484 A Ulysses 1484 Q Data gap during burst. 1484 T Visual duration estimate of ~ 80 s. 1485 Q Extensive Data gap during burst 1485 T Extensive data gaps: duration cannot be determined. 1489 L Location Derived using only max rates 1489 Q Extensive Data gap during burst 1489 T Visual duration estimate of ~ 55 s. 1492 A WATCH/GRANAT 1492 L Location Derived using only max rates 1492 Q GRO emerging from SAA at ~ T - 100 s. 1493 A WATCH/GRANAT 1493 L Location Derived using only max rates 1493 Q Extensive data gaps during burst. 1493 T Visual duration estimate of < 1 s. 1501 L Location Derived using only max rates 1501 Q Very limited data sets available. 1501 T Visual duration estimate of > 110 s. 1503 A Ulysses rate increase, PVO rate increase 1503 Q Data gaps during burst, (part of the event may be missing). 1503 T Visual duration estimate of > 100 s. 1506 L Location Derived using only max rates 1506 Q Extensive data gaps during burst;limited datatypes available. 1506 T Extensive data gaps; duration can not be determined. 1510 L Location Derived using only max rates 1510 Q Extensive data gaps during burst. 1510 T Visual duration estimate of > 0.5 s, using MER data. 1517 L Location Derived using only max rates 1517 Q Extensive data gaps during burst;limited datatypes available. 1517 T Very limited data: visual duration estimate ~ 1 s. 1519 A PHEBUS/GRANAT 1519 A Ulysses, PVO, DMS rate increase, WATCH/GRANAT, SIGMA/GRANAT, 1519 L Location Derived using only max rates 1519 Q Limited datatypes available. 1519 T Visual duration estimate of > 60 s. 1524 Q Preburst data are missing (2 sec prior the trigger). 1525 L Location Derived using only max rates 1525 Q Limited datatypes available. 1525 T Visual duration estimate of > 1 s. 1526 L Location Derived using only max rates 1526 Q Very limited datatypes available. 1526 T Visual duration estimate of > 1 s. 1530 L Location Derived using only max rates 1530 Q Extensive data gaps;very limited datatypes available. 1530 T Extensive data gaps; duration can not be determined. 1533 A Ulysses rate increase, PVO rate increase, DMS rate increase 1538 A Ulysses, PVO rate increase, DMS rate increase, WATCH/GRANAT 1538 L Location Derived using only max rates 1538 Q Extensive data gaps;very limited datatypes available. 1538 T Extensive data gaps: duration cannot be determined. 1540 O Occultation step at T+430 s. 1540 Q Data gap during burst. 1541 A Ulysses, PVO, Yohkoh 1541 O Trigger on precursor emission;main event starts at T+65 s. 1543 A Ulysses rate increase 1543 L Location Derived using only max rates 1543 Q Extensive data gaps;limited datatypes available. 1543 T Visual duration estimate of > 8 s. 1544 L Location Derived using only max rates 1544 Q Very limited datatypes available. 1544 T Visual duration estimate of > 15 s, using MER data. 1545 A Ulysses rate increase 1545 L Location Derived using only max rates 1545 Q Very limited datatypes available. 1545 T Visual duration estimate of > 6 s. 1546 O Possible precursor at T-20 s. 1546 T High time resolution data not available. 1547 L Location Derived using only max rates 1547 Q Limited datatypes available. 1547 T Visual duration estimate of > 3 s. 1548 A Ulysses rate increase 1548 L Location Derived using only max rates 1548 Q Very limited datatypes available. 1548 T Extensive data gaps: duration cannot be determined. 1549 L Location Derived using only max rates 1549 Q Very limited datatypes available. 1549 T Visual duration estimate of > 3 s. 1550 L Location Derived using only max rates 1550 Q Extensive data gaps during burst. 1550 T Extensive data gaps: duration cannot be determined. 1551 Q Limited datatypes available. 1553 A Ulysses rate increase, PVO, SIGMA/GRANAT, PHEBUS/GRANAT 1553 Q Data gap during burst accumulation interval. 1556 L Location Derived using only max rates 1556 Q Very limited datatypes available. 1556 T Visual duration estimate of > 3 s. 1559 A WATCH/GRANAT 1559 Q Data gap ends at T-100 s. 1561 Q Data gap during burst accumulation interval. 1566 O Occultation step at T+500 s. 1568 L Location Derived using only max rates 1568 Q Very limited datatypes available. 1568 T Extensive data gaps: duration cannot be determined. 1570 L Location Derived using only max rates 1570 Q Very limited datatypes available. 1570 T Visual duration estimate of > 18 s. 1571 A Ulysses rate increase 1571 Q Trigger occurs after data gap ends. 1571 T Visual duration estimate of ~ 600 s. 1573 L Location Derived using only max rates 1573 Q Extensive data gaps during burst. 1573 T Visual duration estimate of ~ 0.5 s. 1576 A Ulysses, PVO 1576 L Location Derived using only max rates 1576 Q Very limited datatypes available. 1576 T Visual duration estimate of > 45 s. 1577 A Ulysses rate increase, PVO rate increase 1577 L Location Derived using only max rates 1577 Q Very limited datatypes available. 1577 T Visual duration estimate of > 1 s. 1579 A Ulysses rate increase 1579 O background source (Vela X-1) at triggered detector 0. 1579 Q Data gap ends at T-100 s. 1580 O Background source (Vela X-1). 1580 Q Limited datatypes available;data gap starts at T+350 s. 1581 L Location Derived using only max rates 1581 Q Very limited datatypes available. 1581 T Visual duration estimate of > 0.032 s. 1586 O Solar activity at T+180 s. 1586 T Unrelated event during burst accumulation interval. 1587 L Location Derived using only max rates 1587 Q Very limited datatypes available. 1587 T Visual duration estimate of > 100 s. 1588 O Solar activity during the burst at triggered detector 0. 1588 Q Data gap ends at T-150 s. 1588 T High time-resolution data not available. 1590 Q Data gap ends at T-150 s. 1603 Q Data gap during burst;limited datatypes available. 1603 Q Event occurs after SAA exit;noisy background. 1603 T Unrelated event during burst accumulation interval. 1604 Q Data gap during burst;data gap ends at T-40 s. 1604 T Limited pre-burst background data available. 1606 A Ulysses rate increase 1606 O Magnetospheric activity starts around the end of the event. 1606 T Unrelated event during burst accumulation interval. 1608 L Location Derived using only max rates 1608 Q Limited datatypes available. 1608 T Visual duration estimate of > 0.7 s. 1609 A Ulysses, PVO, DMS rate increase 1609 O Triggered by weak precursor; main event starts at T+4 s. 1610 A Ulysses rate increase, PVO rate increase 1610 L Location Derived using only max rates 1610 Q Very limited datatypes available. 1610 T Visual duration estimate of > 50 s. 1612 L Location Derived using only max rates 1612 Q Very limited datatypes available. 1612 T Visual duration estimate of > 1 s. 1613 A Ulysses rate increase, PVO, DMS rate increase, PHEBUS/GRANAT 1613 L Location Derived using only max rates 1613 O Source occulted by the Earth; only part of event is seen. 1613 Q Extensive data gaps during burst. 1613 T Visual duration estimate of > 35 s. 1614 Q Data gap starts at T+400 s. 1614 T Low energy discrete source emission during background. 1615 L Location Derived using only max rates 1615 Q Limited datatypes available;data gaps during burst. 1615 T Visual duration estimate of > 45 s. 1617 A PVO rate increase 1617 L Location Derived using only max rates 1617 Q Very limited datatypes available. 1617 T Visual duration estimate of > 55 s. 1623 A PVO rate increase 1624 Q Data gap during burst;data gap starts at T+150 s. 1624 T DISCLA data substituted for PREB data. 1625 A Ulysses, PVO, DMS rate increase 1625 O Precursor emission at T-30 s. 1625 T Precursor at T-30 s is not included in time analysis. 1626 O Weak emission possibly associated with event for 30s after T. 1626 T Low energy discrete source emission in background. 1628 O Occultation step at T+150 s. 1628 T Background data limited by occultation step at T+145s. 1630 A Ulysses rate increase 1630 L Location Derived using only max rates 1630 Q Extensive data gaps during burst. 1630 T Visual duration estimate of > 3 s. 1631 L Location Derived using only max rates 1631 Q Very limited datatypes available. 1631 T Visual duration estimate of > 0.5 s. 1634 O Occultation step at T+150 s. 1634 Q Data gap during burst accumulation interval. 1634 Q Data gap ends at T-250 s. 1635 T High time-resolution data not available. 1636 Q Data gap during burst accumulation interval. 1641 L Location Derived using only max rates 1641 Q Extensive data gaps during burst;limited datatypes available. 1641 T Visual duration estimate of > 11 s using MER data. 1642 O Occultation step at T+520 s. 1642 Q Data gap ends at T-100 s. 1643 Q Very limited datatypes available. 1643 T No high time-resolution data;DISCLA substituted for PREB. 1647 L Location Derived using only max rates 1647 Q Limited datatypes available. 1647 T Visual duration estimate of > 40 s. 1648 Q Data gap starts at T+200 s;no preburst data available. 1648 T DISCLA substituted for missing PREB. 1649 A WATCH/GRANAT 1649 Q Very limited datatypes available. 1649 T Small data gaps at ~ T-10 s and ~ T+2.7 s. 1650 A WATCH/GRANAT 1650 Q Data gap starts at T+300s;no preburst data available. 1650 T DISCLA substituted for missing PREB. 1651 T Data gap from T-90 s to T-65 s. 1652 A Ulysses rate increase, Yohkoh 1653 O Background source;occultation step at T+580 s. 1655 O Emission a T+300s may be due to magnetospheric activity. 1655 T Occultation step at ~ T+240s limits post-burst background data. 1657 O Occultation step at T-160 s;source at triggered detector 0. 1659 O Occultation step at T+130s;source at triggered detector 0. 1659 Q Limited datatypes available. 1659 T High time-resolution data not available. 1659 T Occultation step at ~ T+130 s limits background data. 1660 O Occultation step at T-250 s. 1661 Q Data gap during burst accumulation interval. 1662 O Solar flare at T+500 s. 1663 A Ulysses, CGRO-COMPTEL, SIGMA/GRANAT, PHEBUS/GRANAT, Yohkoh 1663 O Occultation step at T+400 s. 1663 T Precursor at ~ T-70 s and emission at ~ T+600s . 1664 A Ulysses rate increase 1664 Q Data gap during burst accumulation interval. 1664 T High time-resolution data not available. 1665 T High time-resolution data not available. 1667 O Solar flare at T+50 s.Occultation step at T-300 s. 1675 L Location Derived using only max rates 1675 Q Very limited datatypes available. 1675 T Visual duration estimate of > 12 s using MER data. 1676 A Ulysses rate increase 1676 O Weak emission at T-150 possibly solar. 1678 Q Data gap during burst;limited datatypes available. 1678 T PREB substituted by DISCLA data. 1679 Q Data gap during burst accumulation interval. 1682 Q Data gap during burst;very limited datatypes available. 1682 T Extensive data gaps: duration cannot be determined. 1683 A Ulysses rate increase, Yohkoh 1683 Q Data gap during burst accumulation interval. 1687 O Occultation step at T+200 s. 1687 Q Very limited datatypes available. 1690 Q No preburst data available. 1690 T DISCLA data substituted for PREB data. 1692 L Location Derived using only max rates 1692 Q Very limited datatypes available. 1692 T Extensive data gaps: duration cannot be determined. 1693 O Solar activity during the burst. 1695 A Ulysses, PVO, DMS rate increase, WATCH/GRANAT, Yohkoh 1695 L Location Derived using only max rates 1695 Q Limited datatypes available. 1695 T Visual duration estimate of > 110 s, using MER data. 1697 L Location Derived using only max rates 1697 Q Very limited datatypes available. 1697 T Visual duration estimate of > 14 s, using TTS data. 1698 A PHEBUS/GRANAT 1698 A Ulysses rate increase, PVO rate increase, WATCH/GRANAT, SIGMA/GRANAT, 1698 Q Data gap during burst accumulation interval;no preburst data available. 1698 T DISCLA data substituted for PREB data. 1700 A Ulysses rate increase 1701 T High time-resolution data not available. 1703 L Location Derived using only max rates 1703 Q Very limited datatypes available. 1703 T Visual duration estimate of > 0.5 s, using TTS data. 1704 O Occultation step at T+500 s. 1704 Q Data gap during burst accumulation interval. 1704 Q Event starts immediately after a data gap. 1708 A Ulysses rate increase, WATCH/GRANAT 1708 L Location Derived using only max rates 1708 Q Very limited datatypes available. 1708 T Visual duration estimate of > 140 s, using MER data. 1709 A Ulysses, WATCH/GRANAT, PHEBUS/GRANAT 1711 A Ulysses, PVO, SIGMA/GRANAT, PHEBUS/GRANAT 1712 A Ulysses rate increase, PVO rate increase, WATCH/GRANAT 1713 L Location Derived using only max rates 1713 Q Very limited datatypes available. 1713 T Visual duration estimate of > 4 s, using MER data. 1714 Q Data gap ends at T-200 s. 1715 L Location Derived using only max rates 1715 Q Very limited datatypes available. 1715 T Visual duration estimate of > 1 s, using MER data. 1716 L Location Derived using only max rates 1716 Q Extensive data gaps;very limited datatypes available. 1716 T Visual duration estimate of > 7 s, using MER data. 1717 A Ulysses rate increase 1719 Q Partial preburst data available. 1721 A Ulysses, DMS rate increase, WATCH/GRANAT, PHEBUS/GRANAT 1721 L Location Derived using only max rates 1721 Q Very limited datatypes available. 1721 T Visual duration estimate of > 65 s, using MER data. 1722 L Location Derived using only max rates 1722 Q Very limited datatypes available. 1722 T Visual duration estimate of > 2 s, using MER data. 1723 Q Extensive data gaps during burst. 1723 T Visual duration estimate of > 50 s, using MER data. 1726 A WATCH/GRANAT rate increase 1726 L Location Derived using only max rates 1726 Q Very limited datatypes available. 1726 T Visual duration estimate of > 4 s, using TTS data. 1729 L Location Derived using only max rates 1729 Q Very limited datatypes available. 1729 T Visual duration estimate of > 1.5 s, using TTE and MER data. 1731 O Precursor at T-30 s. 1731 Q Data gap ends at T-20 s. 1732 Q Extensive data gaps during burst. 1732 T Visual duration estimate of > 40 s, using TTS data. 1733 A Ulysses rate increase 1736 O Occultation step at T+100 s. 1736 T High time-resolution data not available. 1736 T Limited postburst background due to occultation step at T+100s. 1740 O Solar flare at T+400 s. 1742 O Solar flare at T+200 s. 1742 Q Data gap ends at T-20 s. 1742 T Limited preburst background due to data gap at T-20 s. 1743 Q Limited datatypes available; no preburst data. 1743 T DISCLA data substituted for PREB. 1743 T Limited preburst background due to occultation step at T-30 s. 1744 L Location Derived using only max rates 1744 Q Very limited datatypes available. 1744 T Visual duration estimate of > 0.5 s, using TTE data. 1760 T High time-resolution data not available. 1792 L Location Derived using only max rates 1792 Q Very limited datatypes available. 1792 T High time-resolution data not available. 1800 L Location Derived using only max rates 1800 Q Very limited datatypes available. 1800 T Visual duration estimate of > 140 s, using MER data. 1807 A Ulysses rate increase 1807 O Solar flare during the event. 1815 A Ulysses rate increase, WATCH/GRANAT, WATCH/EURECA 1815 O Trigger on precursor;main emission at T+30 s. 1830 O Possible precursor at T-160 s. 1851 T High time-resolution data not available. 1872 A Ulysses, DMS rate increase, Yohkoh, WATCH/EURECA 1872 L Location Derived using only max rates 1872 Q Very limited datatypes available. 1872 T Visual duration estimate of > 164 s, using MER data. 1882 L Location Derived using only max rates 1882 Q Very limited datatypes available. 1882 T Visual duration estimate of > 4 s, using MER data. 1883 A PHEBUS/GRANAT 1883 A Ulysses rate increase, CGRO-COMPTEL, DMS rate increase, 1886 A Ulysses, DMS rate increase, WATCH/GRANAT, PHEBUS/GRANAT 1886 O Emission at T+280 s is related to the burst. 1887 L Location Derived using only max rates 1887 Q Very limited datatypes available. 1887 T Visual duration estimate of > 20 s, using MER data. 1888 A Ulysses rate increase, PHEBUS/GRANAT 1888 L Location Derived using only max rates 1888 Q Extensive data gaps during burst. 1888 T Visual duration estimate of > 2 s, using MER data. 1912 L Location Derived using only max rates 1912 Q Very limited datatypes available. 1912 T Visual duration estimate of > 0.2 s, using TTE and MER data. 1922 O Occultation step at T+210 s. 1924 O Occultation steps at T-30 s and at T+100 s. 1934 O Occultation step at T+270 s. 1934 Q No preburst data available. 1934 T DISCLA data substituted for PREB. 1948 O Untriggered burst at T+100 s. 1948 Q No preburst data available. 1948 T Visual duration estimate of 90 s. 1953 Q Data gap during burst accumulation interval. 1953 T High time-resolution data not available. 1954 L Location Derived using only max rates 1954 Q Very limited datatypes available. 1954 T Visual duration estimate of > 45 s, using TTS data. 1956 A Ulysses rate increase 1956 O Solar flare at T+100 s. 1962 L Location Derived using only max rates 1962 Q Very limited datatypes available. 1962 T Visual duration estimate of > 0.2 s, using TTE and TTS data. 1967 A WATCH/GRANAT 1968 L Location Derived using only max rates 1968 T High time-resolution data not available. 1970 L Location Derived using only max rates 1970 Q Very limited datatypes available. 1970 T Extensive data gaps: duration cannot be determined. 1973 L Location Derived using only max rates 1973 Q Data gap starts at T+60 s;no preburst data available. 1973 T DISCLA data substituted for PREB data. 1973 T High time-resolution data not available. 1974 A Ulysses 1974 Q Data gap during burst accumulation interval. 1975 L Location Derived using only max rates 1975 Q Very limited datatypes available. 1975 T Visual duration estimate of > 6 s, using MER data. 1976 L Location Derived using only max rates 1976 Q Very limited datatypes available. 1976 T Visual duration estimate of > 0.06 s, using TTE data. 1982 O Weak precursor at T-100 s. 1982 Q Data gap during burst accumulation interval. 1983 A Ulysses, DMS rate increase 1983 L Location Derived using only max rates 1983 Q Very limited datatypes available. 1983 T Visual duration estimate of > 35 s, using MER data. 1986 L Location Derived using only max rates 1986 Q Extensive data gaps during burst. 1986 T Visual duration estimate of > 7 s, using PREB and TTS data. 1988 A WATCH/GRANAT 1988 L Location Derived using only max rates 1988 Q Data gap during burst;very limited datatypes available. 1988 T Visual duration estimate of > 10 s, using TTS data. 1989 A Ulysses rate increase 1991 O Weak emission at T+60 s possibly related to the event. 1992 L Location Derived using only max rates 1992 Q Very limited datatypes available. 1992 T Visual duration estimate of > 10 s, using MER data. 1993 A WATCH/GRANAT 1993 O Phosphorescence spike at T+57 s. 1996 L Location Derived using only max rates 1996 Q Very limited datatypes available. 1996 T Visual duration estimate of > 80 s, using MER data. 1997 A Ulysses, WATCH/GRANAT, WATCH/EURECA 1997 O Phosphorescence spike at T-15 s. 1999 A Ulysses rate increase 1999 L Location Derived using only max rates 1999 Q Very limited datatypes available. 1999 T Visual duration estimate of > 85 s, using TTS data. 2002 L Location Derived using only max rates 2002 Q Very limited datatypes available;extensive data gaps. 2002 T Visual duration estimate of > 60 s, using MER data. 2003 O Occultation step at T-250 s. 2005 L Location Derived using only max rates 2005 Q Very limited datatypes available. 2005 T Visual duration estimate of > 80 s, using TTS data. 2018 A Ulysses rate increase, WATCH/GRANAT 2020 A Ulysses rate increase 2020 L Location Derived using only max rates 2020 Q Very limited datatypes available. 2020 T Visual duration estimate of > 130 s, using MER data. 2029 Q Very limited datatypes available;extensive data gaps. 2029 T DISCLA data substituted for PREB data. 2030 L Location Derived using only max rates 2030 Q Extensive data gaps during burst. 2030 T Visual duration estimate of > 1 s, using PREB and TTS data. 2035 Q Data gap during burst accumulation interval. 2035 T High time-resolution data not available. 2037 O Background source;occultation step at T-100 s. 2039 O Background source;occultation step at T-50 s. 2039 Q No preburst data available. 2039 T DISCLA data substituted for PREB data. 2039 T High time-resolution data not available. 2043 T High time-resolution data not available. 2044 T High time-resolution data not available. 2045 L Location Derived using only max rates 2045 Q Very limited datatypes available. 2045 T Visual duration estimate of > 4 s, using MER data. 2046 L Location Derived using only max rates 2046 Q Very limited datatypes available. 2046 T Visual duration estimate of > 33 s, using TTS data. 2047 O Weak emission starting at T-20s may be related to the event. 2048 L Location Derived using only max rates 2048 Q Very limited datatypes available. 2048 T Visual duration estimate of > 30 s, using TTS data. 2049 L Location Derived using only max rates 2049 O Background source in detector 2. 2049 T High time-resolution data not available. 2050 L Location Derived using only max rates 2050 Q Very limited datatypes available. 2050 T Visual duration estimate of > 18 s, using MER data. 2051 L Location Derived using only max rates 2051 Q Very limited datatypes available. 2051 T Visual duration estimate of > 10 s. 2052 L Location Derived using only max rates 2052 Q Very limited datatypes available. 2052 T Visual duration estimate of > 3 s, using MER data. 2053 O Background source;occultation step at T+170 s. 2054 L Location Derived using only max rates 2054 Q Extensive data gaps during burst. 2054 T Visual duration estimate of > 7 s, using PREB and MER data. 2060 L Location Derived using only max rates 2060 Q Very limited datatypes available. 2060 T Visual duration estimate of > 0.5 s, using TTE and TTS data. 2061 A Ulysses rate increase, WATCH/EURECA 2061 O Background source;occultation step at T+500 s. 2067 A Ulysses, DMS rate increase 2067 O Solar flare at T-300 s. 2068 A DMS rate increase 2069 O Background source (Vela X-1) in triggered detector 3. 2073 L Location Derived using only max rates 2073 Q Very limited datatypes available. 2073 T Visual duration estimate of > 10 s, using MER data. 2074 A Ulysses rate increase 2074 O Background source (Vela X-1). 2074 O Emission related to the event starts at T-50 s. 2077 O Event is riding on high background (magnetospheric). 2079 O Occultation step at T+120 s. 2079 T Occultation step at T+140 s limits post-burst background data. 2080 A Ulysses rate increase 2083 A Ulysses, DMS rate increase, Yohkoh, WATCH/EURECA 2083 O Solar activity during the event. 2087 O Background source;occultation step at T+230 s. 2087 Q Data gap during burst accumulation interval. 2089 A Ulysses rate increase 2089 L Location Derived using only max rates 2089 Q Extensive data gaps during burst. 2089 T Visual duration estimate of > 38 s, using MER data. 2090 A Ulysses rate increase, PHEBUS/GRANAT 2090 O Emission at T-20 related to the main event. 2090 Q Data gap ends at T-50 s. 2090 T Limited pre-burst background due to data gap. 2095 O Occultation step at T+40 s. 2099 O Occultation steps;at T-100s and at T-240 s. 2101 O Occultation step at T+350 s. 2102 A Ulysses rate increase, WATCH/EURECA 2103 Q Data gap during burst accumulation interval. 2104 L Location Derived using only max rates 2104 Q Extensive data gaps during burst. 2104 T Visual duration estimate of > 0.02 s, using TTE data. 2106 A Ulysses rate increase 2106 Q Data gap during burst accumulation interval. 2106 T Limited postburst background interval due to data gap. 2107 Q Extensive data gaps during burst. 2107 T Visual duration estimate of > 35 s, using DISCLB data. 2108 L Location Derived using only max rates 2108 Q Very limited datatypes available;extensive data gaps. 2108 T Visual duration estimate of > 47 s, using DISCLB data. 2110 A Ulysses rate increase 2111 A Ulysses rate increase 2111 O Background source;occultation step at T+130 s. 2112 O Precursor pulse at T-90 s. 2114 Q Data gap during burst accumulation interval. 2114 Q Magnetospheric activity starts during the event. 2116 Q Very limited datatypes available. 2116 T Visual duration estimate of > 10 s, using DISCLB data. 2118 Q Very limited datatypes available. 2118 T Visual duration estimate of > 20 s, using DISCLB data. 2119 O Occultation step at T+200 s. 2119 Q Data gap during burst accumulation interval;partial preburst. 2119 T Missing PREB data replaced by DISCLA data. 2120 L Location Derived using only max rates 2120 Q Very limited datatypes available. 2120 T Visual duration estimate of > 15 s, using DISCLB data. 2121 A Ulysses, DMS rate increase, WATCH/GRANAT, PHEBUS/GRANAT, Yohkoh, 2121 A WATCH/EURECA 2121 L Location Derived using only max rates 2121 Q Very limited datatypes available. 2121 T DISCLB substituted for DISCLA data. 2122 A Ulysses rate increase 2123 A Ulysses rate increase 2123 O Background source at triggered detector 7. 2124 Q Very limited datatypes available. 2124 T Visual duration estimate of > 40 s, using DISCLB data. 2125 O High background;source in both triggered detectors. 2127 A Ulysses rate increase, PHEBUS/GRANAT 2127 Q Very limited datatypes available. 2127 T Visual duration estimate of > 120 s, using MER data. 2128 A Ulysses rate increase, DMS rate increase, PHEBUS/GRANAT 2128 L Location Derived using only max rates 2128 Q Very limited datatypes available. 2128 T Visual duration estimate of > 55 s, using TTS data. 2129 O Solar flare at triggered detector 3 at T+350 s. 2131 Q Extensive data gaps during burst. 2131 T Visual duration estimate of > 5 s, using DISCLB data. 2132 O Occultation step at T+30 s. 2133 O Background source;occultation step at T-160 s. 2134 Q Very limited datatypes available. 2134 T Visual duration estimate of > 12 s, using DISCLB data. 2136 A Ulysses rate increase, WATCH/GRANAT 2136 Q Extensive data gaps during burst. 2136 T Visual duration estimate of > 43 s. 2138 A Ulysses, DMS rate increase, Mars Observer rate increase 2138 O Solar flare during the event at SPEC detector 2. 2140 Q Data gap during burst accumulation interval. 2141 Q Very limited datatypes available. 2141 T Visual duration estimate of > 20 s, using DISCLB data. 2142 O Background source in triggered detectors 5 and 7. 2142 Q Data gap during burst accumulation interval. 2143 O Occultation step at T+200 s. 2143 Q Data gap during burst accumulation interval. 2145 Q Data gap during burst accumulation interval. 2145 T High time-resolution data not available. 2147 Q Very limited datatypes available. 2147 T Visual duration estimate of > 4 s, using DISCLB data. 2149 A Ulysses rate increase, Mars Observer rate increase 2150 L Location Derived using only max rates 2150 Q Very limited datatypes available. 2150 T Visual duration estimate of > 4 s. 2151 A Ulysses, CGRO-COMPTEL, CGRO-EGRET, DMS rate increase 2151 O Background source at triggered detector 5;step at T+80s. 2152 O Background source in both triggered detectors. 2154 L Location Derived using only max rates 2154 Q Virtually no data;just max rates available. 2154 T Extensive data gaps; duration can not be determined. 2155 O Occultation step at T+200 s. 2156 A Ulysses, DMS rate increase, WATCH/EURECA 2156 Q Magnetospheric activity during the event. 2159 O Occultation step at T+220 s. 2160 O Background source (Crab) at T+120s at triggered detector 5. 2160 Q Very limited datatypes available;no preburst data. 2160 T DISCLA data substituted for PREB. 2161 Q Data gap during burst accumulation interval. 2162 L Location Derived using only max rates 2162 Q Virtually no data; just max rates available. 2162 T Extensive data gaps; duration can not be determined. 2166 A Ulysses rate increase, PHEBUS/GRANAT 2166 L Location Derived using only max rates 2166 Q Very limited datatypes available. 2166 T Visual duration estimate of > 30 s, using HERB data. 2167 O Background sources;steps at T+250 s and at T-850 s. 2167 T High time-resolution data not available. 2169 O Event is riding on magnetospheric activity. 2169 Q Very limited datatypes available;no preburst data. 2169 T DISCLA data substituted for PREB. 2177 A Ulysses rate increase, PHEBUS/GRANAT 2181 O Occultation step at T+430 s. 2181 Q Data gap during burst accumulation interval. 2187 O Occultation step at T+300 s. 2188 Q Data gap during burst accumulation interval. 2190 Q Data gap during burst accumulation interval. 2191 A CGRO-COMPTEL 2191 Q Data gap during burst accumulation interval. 2193 O Solar flare at T+550 s. 2197 A Ulysses rate increase, WATCH/EURECA 2197 O Background source at triggered detector 7;step at T+300s. 2198 Q Extensive data gaps during burst. 2198 T Visual duration estimate of > 0.128 s, using TTE data. 2201 O Background source at triggered detector 2;step at T-50s. 2201 Q Data gap during burst accumulation interval. 2202 O occultation step at T+500 s. 2204 Q High background due to magnetospheric activity. 2205 T High time-resolution data not available. 2210 Q Extensive data gaps during burst. 2210 T DISCLB substituted for DISCSC data. 2211 O Occultation step at T+200 s. 2213 A Ulysses rate increase 2213 O Event rides on a solar flare. 2213 Q Data gap during burst accumulation interval. 2217 O Background source in both triggered detectors. 2217 Q Data gaps ends at T-50 s. 2219 Q Data gap during burst accumulation interval. 2220 O Solar flare at SPEC detector 0 during the event. 2228 A Ulysses rate increase, CGRO-COMPTEL, PHEBUS/GRANAT 2230 Q Data gap during burst accumulation interval. 2232 A Ulysses rate increase, SIGMA/GRANAT 2240 O Occultation step (rise) at ~T-400s in LAD 4 (bg source). 2244 O Occultation step (rise) at ~T+580s in LAD 1. 2252 O Occultation step (rise) at ~T+100s in LAD 1 and 3. 2252 T Non-burst emission at T+120 s. 2253 O Occultation step (decay) at ~T-30 in LAD 2. 2255 A Ulysses rate increase, WATCH/EURECA 2255 Q Data gap during burst accumulation interval. 2255 T Visual duration estimate of > 150 s, using MER and DISCSC. 2265 Q Data gap during burst accumulation interval. 2267 O Background source in LAD 4. 2267 O Occultation step (decay) at ~ T-20 s 2268 O Background source in LAD 5. 2271 Q Data gap during burst accumulation interval. 2271 T Visual duration estimate of ~ 30 s, using MER, PREB, DISCSC, 2271 T and DISCLA. 2273 A Ulysses rate increase 2273 O Occultation step (decay) at ~T+580s in LAD 4 & 6 (bg source). 2276 A Ulysses rate increase 2276 O Precursor event at ~T-100s. 2276 T Includes significant pre-trigger emission. 2278 L Location Derived using only max rates 2278 O Vela X-1 in LAD 6 & 7. 2278 Q Extensive data gaps.Limited data types available. 2278 T Visual duration estimate of > 50 s, using MER data. 2279 L Location Derived using only max rates 2279 O Vela X-1 in LAD 6. 2279 Q Data gap during burst accumulation interval. 2279 Q Limited data types available. 2279 T Visual duration estimate of > 0.5 s., using TTE data. 2280 L Location Derived using only max rates 2280 Q Data gap during burst accumulation interval. 2280 Q Very limited data types available. 2280 T Visual duration estimate of > 1 s, using TTS data. 2281 A DMS rate increase 2281 L Location Derived using only max rates 2281 Q Data gap during burst accumulation interval. 2281 Q Very limited data types available. 2281 T Visual duration estimate of > 0.1 s, using TTS data. 2282 L Location Derived using only max rates 2282 T Visual duration estimate of > 1.4 s, using PREB, TTE, DISCLB data. 2283 T High time resolution data not available. 2286 A Ulysses rate increase, DMS rate increase 2286 L Location Derived using only max rates 2286 O Occultation step (rise) at ~T+500s in LAD 4. 2286 Q Data gap during burst accumulation interval. 2286 T Visual duration estimate of ~ 35 s, using PREB, TTS, 2286 T and DISCLA gap data. 2288 O Occultation step (rise) at ~T+250s in LAD 4 & 5. 2288 T High time resolution data not available. 2289 A Ulysses 2289 L Location Derived using only max rates 2289 Q Data gap during burst accumulation interval.High bg. 2289 T Visual duration estimate of ~ 10 s, using DISCLB, TTS, and MER. 2290 L Location Derived using only max rates 2290 O Occultation step (decay) at ~T+360s in LAD 2 (bg source). 2290 Q Data gap during burst accumulation interval. 2290 T Visual duration estimate of ~ 15 s, using DISCLB, MER, and TTS. 2291 O Solar flare at ~T+500s in LAD 1. 2291 T High time resolution data not available. 2294 Q Data gap during burst accumulation interval. 2294 T Visual duration estimate of > 400 s, using TTS and DISCLA gap data. 2295 A Ulysses rate increase 2295 L Location Derived using only max rates 2295 O Possible untriggered event at ~T-80s in LAD 2. 2295 Q Data gap during burst accumulation interval. 2295 T Visual duration estimate of ~45 s, using DISCLA gap data. 2297 A Ulysses rate increase 2297 Q Data gap during burst accumulation interval. 2297 T Visual duration estimate of > 35 s, using DISCLB data. 2303 A Ulysses rate increase 2303 L Location Derived using only max rates 2303 Q Data gap during burst accumulation interval. 2303 T Visual duration estimate of > 25 s, using DISCLB and MER data. 2304 Q Data gap during burst accumulation interval. 2304 T Includes significant pre-trigger emission. 2306 O Background source in LAD 2. 2307 A Ulysses rate increase 2307 L Location Derived using only max rates 2307 O Possible precursor at ~T-100s. 2307 Q Data gap during burst accumulation interval. 2307 T Visual duration estimate of > 50 s, using DISCLB and TTS data. 2309 O Occultation step (decay) at ~T+770s in LAD 5 (bg source). 2309 T Includes significant pre-trigger emission. 2311 O Particle event starts at ~T+170s. 2311 T Includes significant pre-trigger emission. 2312 O Solar flare starts at ~T-145s. Background source in LAD 5. 2313 L Location Derived using only max rates 2313 Q Data gap during burst accumulation interval. 2313 T Visual duration estimate of > 20 s, using DISCLB data. 2314 Q Data gap during burst accumulation interval. Limited data types. 2314 T Visual duration estimate of > 15 s, using DISCLB data. 2315 A Ulysses rate increase 2315 L Location Derived using only max rates 2316 A Ulysses rate increase 2316 O Precursor emission starts at ~T-50s. 2316 Q Data gap during burst accumulation interval. 2317 O Occultation step (decay) at ~T+50s in LAD 2 (bg source). 2317 T High time resolution data not available. 2318 L Location Derived using only max rates 2318 O Background source in LAD 5. 2318 Q Data gap during burst accumulation interval. 2318 T Visual duration estimate of ~ 50 s, using DISCLA gap data. 2319 A Ulysses rate increase, WATCH/EURECA 2319 L Location Derived using only max rates 2319 Q Data gap during burst accumulation interval. 2319 T Visual duration estimate of ~ 20 s, using DISCLA, TTS, DISCLB data. 2320 A Ulysses rate increase 2320 O Background source in LAD 4 & 5. 2320 Q Data gap during burst accumulation interval. 2321 A Ulysses rate increase 2321 O Occultation step (rise) at ~T-670s in LAD 0 & 1 (bg source). 2322 Q Data gap during burst accumulation interval. 2322 T Visual duration estimate of > 70 s, using TTS and DISCLB data. 2323 A Ulysses rate increase, WATCH/EURECA 2323 Q Data gap during burst accumulation interval. 2323 T Possible postcursor at ~ T + 90s. 2323 T Visual duration estimate of ~ 10 s, using MER and DISCLB. 2324 O Event starts at ~T-45s. 2325 O Occultation step (rise) at ~T+430s in LAD 1. 2325 T High time resolution data not available. 2326 O Occultation step (rise) at ~T-80s in LAD 2 (bg source). 2327 O Occultation step (decay) at ~T+430s in LAD 3 (bg source). 2327 T Non-burst emission at T+6 and T+26 s. 2328 O Occultation step (decay) at ~T+530s in LAD 3 & 7 (bg source). 2329 A Ulysses, DMS rate increase, Yohkoh 2329 Q Data gap during burst accumulation interval. 2329 T Data gap from T+63 to T+94 s. 2330 A CGRO-COMPTEL 2335 O Occultation step (decay) at ~T+200s in LAD 5 (bg source). 2335 Q Data gap during burst accumulation interval. 2335 Q Very limited data available. 2335 T Visual duration estimate of > 10 s, using DISCLB data. 2338 O Occultation step (decay) at ~T+920s in LAD 3 (bg source). 2338 Q Data gap during burst accumulation interval. 2338 T Visual duration estimate of ~ 0.3 s, using TTE, PREB, DISCLB, 2338 T and DISCLA gap data. 2340 O Occultation step (rise) at ~T+650s in LAD 0. 2343 O Occultation step (decay) at ~T-180s in LAD 0. 2343 O Occultation step (rise) at ~T-470s in LAD 1 (bg source). 2343 Q Data gap during burst accumulation interval. Limited data available. 2343 T Visual duration estimate of > 2.0 s, using TTE and DISCLA gap data. 2344 O Occultation step (rise) at ~T-110s in LAD 0 (bg source). 2344 O Possible weak emission at ~T+65s. 2344 Q Data gap during burst accumulation interval. Limited data available. 2344 T Data gap from T+201 to T+330 s. 2345 O Occultation step (rise) at ~T-400s in LAD 0 & 4 (bg source). 2346 A Ulysses rate increase 2346 L Location Derived using only max rates 2347 O Occultation step (rise) at ~T-430s in LAD 0 & 4 (bg source). 2347 Q Data gap during burst accumulation interval. 2350 A Ulysses rate increase 2350 L Location Derived using only max rates 2350 Q Data gap during burst accumulation interval. 2350 T Visual duration estimate of ~ 70 s, using TTS, PREB, and DISCLA 2351 Q Data gap during burst accumulation interval. Limited data available. 2351 T Visual duration estimate of > 15 s, using DISCLB data. 2353 O Occultation step (rise) at ~T-600s in LAD 1 (bg source). 2361 Q Data gap during burst accumulation interval. 2361 T Visual duration estimate of > 8 s, using DISCLB data. 2362 A Ulysses rate increase 2362 O Phosphorescence spike at ~T+270s in LAD 3. 2363 Q Data gap during burst accumulation interval. Limited data available. 2363 T Visual duration estimate of > 1 s, using DISCLB data. 2364 O Occultation step (decay) at ~T+300s in LAD 1 & 5 (bg source). 2364 Q Data gap during burst accumulation interval. 2364 T Visual duration estimate of > 12 s, using DISCLB. 2365 O Solar flare starts at ~T-480s in LAD 1. 2365 Q Data gap during burst accumulation interval. 2365 T Data gap from T+74 to T+195 s. 2365 T High time resolution data not available. 2367 O Occultation step (rise) at ~T+600s in LAD 1. 2368 O Occultation step (rise) at ~T-730s in LAD 4 & 6 (bg source). 2368 Q Data gap during burst accumulation interval. 2371 O Occultation step (decay) at ~T-350s in LAD 7. 2372 O Occultation step (decay) at ~T-180s in LAD 2. 2372 O Occultation step (rise) at ~T-700s in LAD 6 (bg source). 2372 Q Data gap during burst accumulation interval. 2373 O Occultation step (rise) at ~T-570s in LAD 5 (bg source). 2375 A CGRO-COMPTEL 2375 O Background source in LAD 2 & 6. 2377 O Occultation step (decay) at ~T+50s in LAD 1, 2 & 3 (bg source). 2377 Q Data gap during burst accumulation interval. 2377 T Data gap from T+169 to T+184 s. 2380 O Occultation step (decay) at ~T+300s in LAD 3 (bg source). 2381 O Occultation step (decay) at ~T+650s in LAD 4 (bg source). 2381 Q Data gap during burst accumulation interval. 2381 T Data gap from T+169 to T+208 s. 2382 Q Data gap during burst accumulation interval. 2382 T Data gap from T+202 to T+324 s. 2383 A Ulysses rate increase, WATCH/GRANAT 2384 Q Data gap during burst accumulation interval. 2384 T High time resolution data not available. 2385 O Occultation step (rise) at ~T-830s in LAD 6 (bg source). 2385 Q Data gap during burst accumulation interval. 2387 A PHEBUS/GRANAT, Mars Observer rate increase 2387 A Ulysses rate increase, CGRO-COMPTEL, DMS rate increase, WATCH/GRANAT, 2387 Q Data gap during burst accumulation interval. 2388 O Occultation step (rise) at ~T-300s in LAD 1 & 3 (bg source). 2388 Q Data gap during burst accumulation interval. 2388 T Visual duration estimate of > 65 s, using MER DISCLA gap data. 2389 A Ulysses rate increase, Mars Observer rate increase 2389 Q Data gap during burst accumulation interval. 2389 T Visual duration estimate of > 67 s. 2391 O Occultation step (decay) at ~T+790s in LAD 1 (bg source). 2392 Q Data gap during burst accumulation interval. 2393 A Ulysses, WATCH/EURECA 2393 Q Data gap during burst accumulation interval. 2393 T Data gap from T+150 to T+168 s. 2395 O Background source in LAD 2. 2395 T High time resolution data not available. 2403 Q Data gap during burst accumulation interval. Limited data available. 2403 T Visual duration estimate of > 25 s, using DISCLB data. 2407 Q Data gap during burst accumulation interval. 2407 T Visual duration estimate of > 0.4 s., using TTE data. 2408 T Data gap immediately precedes burst. 2408 T Visual duration estimate of > 12 s., using DISCSC data. 2409 Q Data gap during burst accumulation interval. Limited data available. 2409 T Visual duration estimate of > 4 s, using DISCLB data. 2412 O Occultation step (rise) at ~T-600s in LAD 2 & 3 (bg source). 2412 Q Data gap during burst accumulation interval. 2412 T Data gap from T+23 to T+265 s. 2419 O Occultation step (decay) at ~T-180s in LAD 5. 2419 Q Data gap during burst accumulation interval. 2423 Q Data gap during burst accumulation interval. 2424 O Occultation step (decay) at ~T+120s in LAD 4 & 6 (bg source). 2427 O Occultation step (rise) at ~T-560s in LAD 6 & 7 (Intense bg source). 2427 Q Data gap during burst accumulation interval. 2427 T Visual duration estimate of > 10 s, using DISCLB. 2428 A Ulysses rate increase, CGRO-COMPTEL, Mars Observer rate increase 2428 O Excess at ~T+100 maybe associated with the event. 2428 O Occultation step (rise) at ~T+680s in LAD 2. 2428 T Includes significant pre-trigger emission. 2429 A Ulysses rate increase, WATCH/GRANAT 2429 O Occultation step (decay) at ~T-600s in LAD 1. 2431 A Ulysses, WATCH/GRANAT, PHEBUS/GRANAT, Mars Observer 2431 Q Data gap during burst accumulation interval. 2432 A Ulysses rate increase 2432 O Occultation step (decay) at ~T+600s in LAD 1 (bg source). 2433 A Ulysses rate increase 2433 Q Data gap during burst accumulation interval. 2433 T Visual duration estimate of > 45 s, using DISCLB data. 2434 Q Data gap during burst accumulation interval. 2434 T High time resolution data not available. 2435 O Occultation step (decay) at ~T+200s in LAD 2 (Crab). 2435 Q Data gap during burst accumulation interval. 2436 A Ulysses rate increase 2437 O Occultation step (decay) at ~T+800s in LAD 6 & 7 (bg source). 2438 A WATCH/GRANAT 2440 O Occultation step (rise) at ~T-400s in LAD 4 & 5 (bg source). 2440 Q Data gap during burst accumulation interval. 2441 Q Data gap during burst accumulation interval. 2441 T Data gap from T+237 to T+249 s. 2443 O Bg source in LAD 1. 2446 A Ulysses rate increase, WATCH/GRANAT, PHEBUS/GRANAT 2446 O Precursor emission at T-10s. 2447 O Emission at ~T-200s is related to the event. 2449 O Occultation step (rise) at ~T+150s in LAD 4. 2449 Q Data gap during burst accumulation interval. 2450 A Mars Observer rate increase 2450 A Ulysses rate increase, DMS rate increase, 2450 O Emission at ~T+195s is related to the event. 2451 A CGRO-COMPTEL 2451 O Occultation step (rise) at ~T-900s in LAD 2 (bg source). 2451 O Precursor at ~T-125s. 2452 A Ulysses rate increase 2453 A Ulysses rate increase 2453 O Bg source in LAD 1. 2453 Q Data gap during burst accumulation interval. 2458 O Occultation step (rise) at ~T+950s in LAD 4 & 6. 2460 O Occultation step (rise) at ~T-650s in LAD 2 (bg source). 2461 A Ulysses rate increase 2461 O Bg source in LAD 3. 2461 Q Data gap during burst accumulation interval. 2461 T Visual duration estimate of ~ 90 s, using MER, DISCSC, and DISCLB. 2462 O Occultation step (rise) at ~T-800s in LAD 4 & 5 (bg source). 2462 Q Data gap during burst accumulation interval. 2462 T Visual duration estimate of > 15 s, using DISCLB. 2463 O Occultation step (decay) at ~T+280s in LAD 6 (bg source). 2464 O Occultation step (rise) at ~T-120s in LAD 2 & 6 (bg source). 2464 Q Data gap during burst accumulation interval. 2466 A Ulysses rate increase 2466 Q Data gap during burst accumulation interval. 2466 T Visual duration estimate of > 30 s, using TTS, DISCLB, and DISCSC. 2468 Q Data gap during burst accumulation interval. 2468 T Visual duration estimate of > 0.2 s, using PREB and DISCLB. 2472 O Occultation step (rise) at ~T-800s in LAD 5 & 7 (bg source). 2475 A Ulysses rate increase 2475 Q Data gap during burst accumulation interval. 2475 T Visual duration estimate of > 3 s,using DISCLB, PREB, and TTS. 2476 A Ulysses rate increase, Mars Observer rate increase 2476 Q Data gap during burst accumulation interval. 2477 A Ulysses rate increase, Mars Observer rate increase 2477 O Occultation step (decay) at ~T-200s in LAD 7. 2477 O Source occulted by the Earth; only part of event is seen. 2481 Q Data gap during burst accumulation interval. 2481 T Visual duration estimate of > 5 s. 2482 A Ulysses rate increase 2483 O Occultation step (rise) at ~T+700s in LAD 5. 2483 Q Data gap during burst accumulation interval. 2483 T Visual duration estimate of > 0.8 s., using TTE data. 2486 A Ulysses rate increase 2486 Q Data gap during burst accumulation interval. 2486 T Visual duration estimate of > 75 s, using TTS, MER, DISCLB data. 2487 O Occultation step (rise) at ~T-300s in LAD 2 (bg source). 2487 Q Data gap during burst accumulation interval. 2489 O Occultation step (rise) at ~T+70s in LAD 7. 2489 Q Data gap during burst accumulation interval. Extremely little data available. 2489 T Visual duration estimate of ~ 1 s, PREB and TTE not available. 2490 O Occultation step (decay) at ~T+600s in LAD 2 & 6 (bg source). 2490 Q Data gap during burst accumulation interval. 2490 T Visual duration estimate of ~ 7 s, using DISCLB and DISCLA gap data. 2491 L Location Derived using only max rates 2491 Q Data gap during burst accumulation interval. 2491 T Visual duration estimate of ~ 0.07 s, using TTE and DISCLA gap data. 2494 Q Data gap during burst accumulation interval. 2494 T Visual duration estimate of > 1 s, using DISCLB data. 2498 Q Data gap during burst accumulation interval. 2498 T Visual duration estimate of > 10 s, using DISCLB data. 2499 Q Data gap during burst accumulation interval. 2499 T Visual duration estimate of > 35 s, using DISCLB and TTS. 2500 A Ulysses rate increase 2500 O Bg source in LAD 2. 2500 O Occultation step (rise) at ~T+150s in LAD 3 & 7. 2502 O Occultation step (rise) at ~T+300s in LAD 3 & 7. 2504 O Phosphorescence spike at ~T+10s. 2505 Q Data gap during burst accumulation interval. 2505 T Includes significant pre-trigger emission. 2506 L Location Derived using only max rates 2506 Q Data gap during burst accumulation interval. 2506 T Visual duration estimate of > 20 s, using DISCLB data. 2507 A Ulysses rate increase 2507 Q Data gap during burst accumulation interval. 2507 T Visual duration estimate of 16 s., using gap data. 2509 Q Data gap during burst accumulation interval. 2509 T Visual duration estimate of > 4 s. 2510 O Precursor at ~T-60s. 2511 A Ulysses rate increase 2511 Q Data gap during burst accumulation interval. 2511 T Data gap from T+237 to T+267 s. 2513 O Occultation step (rise) at ~T-200s in LAD 2 (bg source). Bg source in LAD 0. 2513 Q Data gap during burst accumulation interval. 2513 T Data gap from T+200 to T+321 s. 2513 T High time resolution data not available. 2514 A Ulysses, PHEBUS/GRANAT 2514 Q Data gap during burst accumulation interval. 2515 Q Data gap during burst accumulation interval. Very limited data available. 2515 T Includes significant pre-trigger emission. 2520 L Location Derived using only max rates 2520 Q Data gap during burst accumulation interval. Very limited data available. 2520 T Visual duration estimate of > 25 s, using DISCLB data. 2521 Q Data gap during burst accumulation interval. 2521 T Visual duration estimate of > 0.5 s, using MER data. 2522 A Ulysses rate increase, WATCH/GRANAT 2522 Q Data gap during burst accumulation interval. 2523 O Occultation step (rise) at ~T-50s in LAD 2 & 3 (bg source). 2528 O Precursor ~T-40s. 2528 T Includes significant pre-trigger emission. 2529 O Particle event at ~T+550s in LAD 1 & 3. 2530 A Ulysses rate increase 2530 O Possible GRB source occultation. 2532 Q Data gap during burst accumulation interval. Limited data available. 2532 T Visual duration estimate of > 20 s, using DISCLB data. 2533 A Ulysses rate increase 2536 Q Data gap during burst accumulation interval. 2536 T Data gap from T+181 to T+302 s. 2536 T High time resolution data not available. 2537 A Ulysses, DMS rate increase 2537 Q Data gap during burst accumulation interval. 2538 Q Data gap during burst accumulation interval. 2538 T Visual duration estimate of ~ 40 s, using DISCLB 2538 T and DISCLA gap data. 2539 O Occultation step (rise) at ~T-1000s in LAD 7 (bg source). 2539 Q Data gap during burst accumulation interval. 2539 T Visual duration estimate of > 15 s, using DISCLB data. 2541 T Includes significant pre-trigger emission. 2542 A Ulysses rate increase, WATCH/GRANAT 2542 T Includes significant pre-trigger emission. 2551 O Untriggered event at ~T+880s in LAD 0 & 2. 2551 T Occultation step at T+18 s. limits post-burst background data. 2564 O Intense bg source modulation in LAD 1. 2566 A Ulysses rate increase 2566 L Location Derived using only max rates 2566 Q Data gap during burst accumulation interval. Very limited data available. 2566 T Visual duration estimate of > 20 s, using MER and TTS data. 2567 Q Data gap during burst accumulation interval. Limited data available. 2567 T Visual duration estimate of > 10 s, using DISCLB data. 2570 A Ulysses rate increase 2570 O Occultation step (decay) at ~T+650s in LAD 6 (bg source). 2571 A Ulysses rate increase 2571 Q Data gap during burst accumulation interval. 2571 T Visual duration estimate of > 115 s. 2581 O Occultation step (decay) at ~T-80s in LAD 3. 2582 Q Data gap during burst accumulation interval. 2582 T TTS, and DISCLA. 2582 T Visual duration estimate of ~ 0.25 s, using TTE, DISCSC, DISCLB, 2583 Q Data gap at ~T+70s. 2585 Q Data gap during burst accumulation interval. 2586 A Ulysses rate increase 2586 O Occultation step (rise) at ~T-900s in LAD 0 & 4 (bg source). 2587 Q Data gap during burst accumulation interval. 2587 T Visual duration estimate of > 12 s, using DISCLB data. 2588 O Occultation step (rise) at ~T+200s in LAD 7. 2588 Q Data gap during burst accumulation interval. 2588 T Visual duration estimate of > 15 s, using MER and TTS data. 2589 O Occultation step (rise) at ~T-50s in LAD 3 & 7 (bg source). 2589 T Includes significant pre-trigger emission. 2590 A Ulysses, PHEBUS/GRANAT 2590 Q Data gap during burst accumulation interval. 2590 T Visual duration estimate of > 2 s, using PREB and TTS data. 2591 O Occultation step (decay) at ~T+600s in LAD 1 (solar activity). 2591 Q Data gap during burst accumulation interval. 2591 T Visual duration estimate of > 0.6 s, using TTS and DISCLB. 2592 O Occultation step (rise) at ~T+100s in LAD 6 & 7. 2592 Q Data gap during burst accumulation interval. 2592 T Visual duration estimate of 16 s., using gap data. 2593 A Ulysses rate increase 2593 O Occultation step (rise) at ~T-450s in LAD 0 & 2 (bg source). 2596 L Location Derived using only max rates 2596 O Occultation step (rise) at ~T-750s in LAD 0 & 2 (bg source). 2596 Q Data gap during burst accumulation interval. 2596 T Visual duration estimate of > 1 s, using PR