Event label Optional label Method/Device Abbreviation O2A Registry URI Date/Time Latitude Longitude Elevation Date/Time end Latitude end Longitude end Elevation end Comment 172-1054 Composite Core COMPCORE 1997-02-19T00:00:00 32.99972 -76.30000 -1293.2 47 cores; 405.1 m cored; 0 m drilled; 97.1% recovery 172-1054A Drilling/drill rig DRILL 1997-02-19T18:17:00 33.00000 -76.30000 -1291.3 1997-02-20T20:15:00 22 cores; 200 m cored; 0 m drilled; 91.3 % recovery 172-1054B Drilling/drill rig DRILL 1997-02-20T20:15:00 32.99975 -76.30000 -1293.6 1997-02-21T04:55:00 12 cores; 103.2 m cored; 0 m drilled; 103 % recovery 172-1055 Composite Core COMPCORE 1997-02-21T00:00:00 32.78433 -76.28628 -1798.1 45 cores; 405.4 m cored; 0 m drilled; 105.9% recovery 172-1054C Drilling/drill rig DRILL 1997-02-21T04:55:00 32.99944 -76.30000 -1294.7 13 cores; 101.9 m cored; 0 m drilled; 102.6 % recovery 172-1055A Drilling/drill rig DRILL 1997-02-21T18:51:00 32.78402 -76.28616 -1798.7 1997-02-22T00:45:00 1 core; 9.5 m cored; 0 m drilled; 103.4 % recovery 172-1055B Drilling/drill rig DRILL 1997-02-22T00:45:00 32.78400 -76.28630 -1797.7 1997-02-22T09:45:00 14 cores; 128 m cored; 0 m drilled; 107.8 % recovery 172-1055C Drilling/drill rig DRILL 1997-02-22T09:45:00 32.78425 -76.28633 -1797.7 14 cores; 120.8 m cored; 0 m drilled; 104.4 % recovery 172-1055D Drilling/drill rig DRILL 1997-02-22T19:55:00 32.78450 -76.28630 -1798.6 1997-02-22T06:05:00 14 cores; 129.1 m cored; 0 m drilled; 106.1 % recovery 172-1056 Composite Core COMPCORE 1997-02-23T00:00:00 32.48514 -76.33014 -2166.6 48 cores; 441.7 m cored; 0 m drilled; 108.8% recovery 172-1055E Drilling/drill rig DRILL 1997-02-23T06:05:00 32.78486 -76.28633 -1797.7 2 cores; 18 m cored; 0 m drilled; 102.7 % recovery 172-1056A Drilling/drill rig DRILL 1997-02-23T22:09:00 32.48500 -76.33002 -2166.7 1997-02-24T03:40:00 1 core; 9.5 m cored; 0 m drilled; 105.1 % recovery 172-1056B Drilling/drill rig DRILL 1997-02-24T04:00:00 32.48502 -76.32997 -2166.6 1997-02-23T16:25:00 17 cores; 155.6 m cored; 0 m drilled; 110.4 % recovery 172-1056C Drilling/drill rig DRILL 1997-02-24T16:25:00 32.48516 -76.33016 -2166.9 1997-02-25T05:00:00 17 cores; 154.8 m cored; 0 m drilled; 107.4 % recovery 172-1057 Composite Core COMPCORE 1997-02-25T00:00:00 32.02886 -76.07922 -2583.8 37 cores; 341.2 m cored; 0 m drilled; 106.7% recovery 172-1056D Drilling/drill rig DRILL 1997-02-25T05:00:00 32.48536 -76.33041 -2166.4 13 cores; 121.8 m cored; 0 m drilled; 108.8 % recovery 172-1057A Drilling/drill rig DRILL 1997-02-25T22:46:00 32.02916 -76.07919 -2583.7 1997-02-26T14:58:00 14 cores; 131 m cored; 0 m drilled; 108.1 % recovery 172-1057B Drilling/drill rig DRILL 1997-02-26T14:58:00 32.02886 -76.07922 -2584.5 1997-02-26T03:05:00 15 cores; 136.7 m cored; 0 m drilled; 106.1 % recovery 172-1058 Composite Core COMPCORE 1997-02-27T00:00:00 31.69000 -75.43003 -2984.2 51 cores; 474 m cored; 0 m drilled; 106.4% recovery 172-1057C Drilling/drill rig DRILL 1997-02-27T03:05:00 32.02855 -76.07925 -2583.2 8 cores; 73.5 m cored; 0 m drilled; 105.4 % recovery 172-1058A Drilling/drill rig DRILL 1997-02-27T21:06:00 31.69025 -75.43008 -2984.5 1997-02-28T16:59:00 16 cores; 152 m cored; 0 m drilled; 108.3 % recovery 172-1058B Drilling/drill rig DRILL 1997-02-28T16:59:00 31.69002 -75.43005 -2984 1997-03-01T06:55:00 17 cores; 158 m cored; 0 m drilled; 105.1 % recovery 172-1058C Drilling/drill rig DRILL 1997-03-01T06:55:00 31.68975 -75.43000 -2984 18 cores; 164 m cored; 0 m drilled; 106 % recovery 172-1059 Composite Core COMPCORE 1997-03-03T00:00:00 31.67419 -75.41853 -2985.1 31 cores; 286 m cored; 0 m drilled; 105.6% recovery 172-1059A Drilling/drill rig DRILL 1997-03-03T23:07:00 31.67433 -75.41877 -2985.4 1997-03-04T14:45:00 11 core; 98.8 m cored; 0 m drilled; 106.8 % recovery 172-1059B Drilling/drill rig DRILL 1997-03-04T14:45:00 31.67419 -75.41852 -2985.2 1997-03-05T00:10:00 10 cores; 92.2 m cored; 0 m drilled; 104 % recovery 172-1060 Composite Core COMPCORE 1997-03-05T00:00:00 30.75969 -74.46650 -3481.1 46 cores; 426.5 m cored; 0 m drilled; 103.8% recovery 172-1059C Drilling/drill rig DRILL 1997-03-05T00:10:00 31.67402 -75.41827 -2984.7 10 cores; 95 m cored; 0 m drilled; 105.8 % recovery 172-1060A Drilling/drill rig DRILL 1997-03-05T23:00:00 30.75994 -74.46650 -3481.2 1997-03-06T22:00:00 18 cores; 170.1 m cored; 0 m drilled; 104.5 % recovery 172-1060B Drilling/drill rig DRILL 1997-03-06T22:00:00 30.75975 -74.46647 -3480.8 1997-03-07T09:25:00 14 cores; 129.9 m cored; 0 m drilled; 103.3 % recovery 172-1060C Drilling/drill rig DRILL 1997-03-07T09:25:00 30.75944 -74.46650 -3481.2 14 cores; 126.5 m cored; 0 m drilled; 103.4 % recovery 172-1061 Composite Core COMPCORE 1997-03-08T00:00:00 29.97539 -73.59986 -4040.2 80 cores; 725.5 m cored; 0 m drilled; 96.1% recovery 172-1061A Drilling/drill rig DRILL 1997-03-08T13:25:00 29.97494 -73.59986 -4046.6 1997-11-03T13:25:00 37 cores; 350.3 m cored; 0 m drilled; 85.1 % recovery 172-1061B Drilling/drill rig DRILL 1997-03-11T13:25:00 29.97527 -73.59983 -4043.6 1997-03-11T16:06:00 1 core; 9.5 m cored; 0 m drilled; 103.4 % recovery 172-1061C Drilling/drill rig DRILL 1997-03-11T16:45:00 29.97525 -73.59986 -4036.8 1997-03-12T10:48:00 18 cores; 166.8 m cored; 0 m drilled; 104.7 % recovery 172-1061D Drilling/drill rig DRILL 1997-03-12T10:48:00 29.97552 -73.59983 -4038.4 1997-03-13T08:37:00 22 cores; 180 m cored; 0 m drilled; 108.3 % recovery 172-1061E Drilling/drill rig DRILL 1997-03-13T08:37:00 29.97591 -73.59986 -4035.7 2 cores; 18.9 m cored; 0 m drilled; 103.3 % recovery 172-1062 Composite Core COMPCORE 1997-03-14T00:00:00 28.24622 -74.41047 -4761 109 cores; 999.1 m cored; 9.6 m drilled; 100% recovery 172-1062A Drilling/drill rig DRILL 1997-03-14T10:45:00 28.24636 -74.40697 -4763.3 1997-03-15T23:45:00 20 cores; 180.7 m cored; 0 m drilled; 100.3 % recovery 172-1062B Drilling/drill rig DRILL 1997-03-15T23:45:00 28.24647 -74.40700 -4763 1997-03-17T06:25:00 26 cores; 239 m cored; 9.6 m drilled; 100 % recovery 172-1062C Drilling/drill rig DRILL 1997-03-17T06:25:00 28.24658 -74.40691 -4760.6 1997-03-17T06:25:00 14 cores; 132.9 m cored; 0 m drilled; 101.2 % recovery 172-1062D Drilling/drill rig DRILL 1997-03-17T22:35:00 28.24633 -74.40691 -4760.2 1997-03-18T10:10:00 9 cores; 81.8 m cored; 0 m drilled; 101.1 % recovery 172-1062E Drilling/drill rig DRILL 1997-03-18T10:10:00 28.24608 -74.41758 -4774 23 cores; 208.8 m cored; 0 m drilled; 97.6 % recovery 172-1062F Drilling/drill rig DRILL 1997-03-19T17:13:00 28.24616 -74.41775 -4773.7 9 cores; 83.1 m cored; 0 m drilled; 100.8 % recovery 172-1062G Drilling/drill rig DRILL 1997-03-20T03:00:00 28.24591 -74.41036 -4747.5 1 core; 9.3 m cored; 0 m drilled; 99.7 % recovery 172-1062H Drilling/drill rig DRILL 1997-03-20T08:30:00 28.24588 -74.41033 -4745.3 7 cores; 63.5 m cored; 0 m drilled; 102.8 % recovery 172-1063 Composite Core COMPCORE 1997-03-25T00:00:00 33.68644 -57.61500 -4583.7 126 cores; 1155.8 m cored; 0 m drilled; 97.2% recovery 172-1063A Drilling/drill rig DRILL 1997-03-25T01:19:00 33.68672 -57.61494 -4583.5 1997-03-28T23:30:00 45 cores; 418.4 m cored; 0 m drilled; 95.7 % recovery 172-1063B Drilling/drill rig DRILL 1997-03-28T23:30:00 33.68647 -57.61494 -4583 1997-03-31T02:10:00 38 cores; 351.6 m cored; 0 m drilled; 97.3 % recovery 172-1063C Drilling/drill rig DRILL 1997-03-31T02:10:00 33.68633 -57.61502 -4584.1 1997-01-04T06:20:00 24 cores; 212.7 m cored; 0 m drilled; 96.1 % recovery 172-1063D Drilling/drill rig DRILL 1997-04-01T06:20:00 33.68619 -57.61511 -4584.3 19 cores; 173.1 m cored; 0 m drilled; 102 % recovery 172-1064 Composite Core COMPCORE 1997-04-04T00:00:00 32.54533 -57.07644 -5568.3 3 cores; 28.5 m cored; 0 m drilled; 101.2% recovery 172-1064A Drilling/drill rig DRILL 1997-04-04T00:32:00 32.54533 -57.07644 -5568.3 3 cores; 28.5 m cored; 0 m drilled; 101.2 % recovery