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 V30-1 Piston corer PC 1972-11-25T00:00:00 35.70000 -67.92000 -5085 V30-2 Piston corer PC 1972-11-27T00:00:00 35.68300 -67.27000 -5114 V30-3 Piston corer PC 1972-12-12T00:00:00 34.76700 -69.50000 -5216 V30-4 Piston corer PC 1972-12-13T00:00:00 34.45000 -71.60000 -4629 V30-5 Piston corer PC 1972-12-14T00:00:00 34.61700 -74.65000 -3203 V30-6 Piston corer PC 1972-12-15T00:00:00 34.25000 -74.35000 -3713 V30-7 Piston corer PC 1972-12-19T00:00:00 32.68300 -74.35000 -4702 V30-8 Piston corer PC 1972-12-21T00:00:00 31.26700 -70.35000 -5421 V30-9 Piston corer PC 1972-12-23T00:00:00 29.33300 -76.68000 -2775 V30-10 Piston corer PC 1972-12-24T00:00:00 28.61700 -77.90000 -1022 V30-11 Piston corer PC 1972-12-26T00:00:00 27.08300 -71.77000 -5271 V30-12 Piston corer PC 1972-12-27T00:00:00 24.40000 -70.33000 -5555 V30-13 Piston corer PC 1972-12-28T00:00:00 20.98300 -69.40000 -3790 V30-14 Piston corer PC 1973-01-06T00:00:00 19.65000 -61.50000 -5026 V30-16 Piston corer PC 1973-01-09T00:00:00 14.23300 -53.88000 -5236 V30-17 Piston corer PC 1973-01-12T00:00:00 8.75000 -54.93000 -3065 V30-18 Piston corer PC 1973-01-15T00:00:00 7.06700 -48.55000 -4165 V30-19 Piston corer PC 1973-01-16T00:00:00 9.25000 -46.47000 -4746 V30-20 Piston corer PC 1973-01-17T00:00:00 6.08300 -46.27000 -3934 V30-21 Piston corer PC 1973-01-19T00:00:00 6.58300 -42.78000 -4490 V30-22 Piston corer PC 1973-01-19T00:00:00 7.53300 -42.18000 -4825 V30-23 Piston corer PC 1973-01-20T00:00:00 7.05000 -41.50000 -4840 V30-24 Piston corer PC 1973-01-21T00:00:00 5.76700 -41.17000 -4697 V30-25 Piston corer PC 1973-01-21T00:00:00 4.83300 -41.08000 -4688 V30-26 Piston corer PC 1973-01-22T00:00:00 3.80000 -40.28000 -4437 V30-27 Piston corer PC 1973-01-22T00:00:00 3.58300 -39.18000 -4567 V30-28 Piston corer PC 1973-01-23T00:00:00 3.90000 -38.78000 -4408 V30-29 Piston corer PC 1973-01-24T00:00:00 1.68300 -33.93000 -3881 V30-30 Piston corer PC 1973-01-26T00:00:00 -1.51700 -29.70000 -5002 V30-31 Piston corer PC 1973-01-27T00:00:00 -4.08300 -28.87000 -5136 V30-32 Piston corer PC 1973-01-28T00:00:00 -7.50000 -28.83000 -5491 V30-33 Piston corer PC 1973-02-04T00:00:00 -2.96700 -31.68000 -4477 V30-34 Piston corer PC 1973-02-05T00:00:00 1.10000 -29.85000 -3073 V30-35 Piston corer PC 1973-02-08T00:00:00 1.73300 -27.80000 -3757 V30-36 Piston corer PC 1973-02-09T00:00:00 5.35000 -27.32000 -4245 V30-37 Piston corer PC 1973-02-10T00:00:00 1.86700 -26.75000 -3828 V30-38 Piston corer PC 1973-02-11T00:00:00 1.75000 -25.65000 -5138 V30-39 Piston corer PC 1973-02-14T00:00:00 1.81700 -23.53000 -3808 V30-40 Piston corer PC 1973-02-15T00:00:00 -0.20000 -23.15000 -3706 V30-41 Piston corer PC 1973-02-15T00:00:00 0.21700 -23.07000 -3874 V30-42 Piston corer PC 1973-02-17T00:00:00 2.61700 -22.18000 -4448 V30-43 Piston corer PC 1973-02-18T00:00:00 4.85000 -21.57000 -3362 V30-44 Piston corer PC 1973-02-21T00:00:00 1.11700 -19.55000 -4979 V30-45 Piston corer PC 1973-02-24T00:00:00 6.30000 -19.93000 -3568 V30-46 Piston corer PC 1973-02-26T00:00:00 12.43300 -18.08000 -3378 V30-47 Piston corer PC 1973-02-27T00:00:00 13.86700 -18.60000 -3451 V30-48 Piston corer PC 1973-03-04T00:00:00 17.11700 -19.33000 -3351 V30-49 Piston corer PC 1973-03-05T00:00:00 18.43300 -21.08000 -3093 V30-50 Piston corer PC 1973-03-06T00:00:00 19.86700 -19.92000 -3409 V30-51 Piston corer PC 1973-03-06T00:00:00 19.86700 -19.92000 -3409 V30-52 Piston corer PC 1973-03-08T00:00:00 21.23300 -21.32000 -4269 V30-53 Piston corer PC 1973-03-09T00:00:00 22.03300 -18.07000 -2160 V30-54 Piston corer PC 1973-03-10T00:00:00 22.65000 -19.20000 -3506 V30-55 Piston corer PC 1973-03-12T00:00:00 23.18300 -17.67000 -1692 V30-56 Piston corer PC 1973-03-13T00:00:00 24.11700 -19.10000 -3150 V30-57 Piston corer PC 1973-03-15T00:00:00 24.68300 -16.67000 -1213 V30-58 Piston corer PC 1973-03-16T00:00:00 25.71700 -20.88000 -4492 V30-59 Piston corer PC 1973-03-17T00:00:00 25.71700 -19.52000 -3760 V30-60 Piston corer PC 1973-03-17T00:00:00 25.68300 -18.45000 -3177 V30-61 Piston corer PC 1973-03-18T00:00:00 25.56700 -16.83000 -3170 V30-62 Piston corer PC 1973-03-19T00:00:00 25.83300 -16.92000 -942 V30-63 Piston corer PC 1973-03-19T00:00:00 25.83300 -17.30000 -3022 V30-64 Piston corer PC 1973-03-20T00:00:00 25.88300 -17.55000 -3453 V30-65 Piston corer PC 1973-03-20T00:00:00 25.91700 -19.05000 -3347 V30-66 Piston corer PC 1973-03-22T00:00:00 26.26700 -16.70000 -3603 V30-67 Piston corer PC 1973-03-23T00:00:00 26.60000 -15.15000 -1953 V30-68 Piston corer PC 1973-03-24T00:00:00 26.91700 -19.13000 -3841 V30-69 Piston corer PC 1973-04-02T00:00:00 32.20000 -18.82000 -4353 V30-70 Piston corer PC 1973-04-02T00:00:00 32.31700 -19.92000 -4304 V30-71 Piston corer PC 1973-04-02T00:00:00 32.30000 -19.85000 -4121 V30-72 Piston corer PC 1973-04-04T00:00:00 34.13300 -22.32000 -5321 V30-73 Piston corer PC 1973-04-05T00:00:00 32.71700 -24.22000 -5225 V30-74 Piston corer PC 1973-04-06T00:00:00 33.85000 -25.57000 -5121 V30-75 Piston corer PC 1973-04-08T00:00:00 32.96700 -29.13000 -3343 V30-76 Piston corer PC 1973-04-09T00:00:00 33.60000 -31.48000 -3567 V30-77 Piston corer PC 1973-04-11T00:00:00 35.06700 -34.43000 -2407 V30-78 Piston corer PC 1973-04-11T00:00:00 34.98300 -34.15000 -3155 V30-79 Piston corer PC 1973-04-12T00:00:00 34.98300 -35.70000 -1986 V30-80 Piston corer PC 1973-04-13T00:00:00 34.73300 -35.68000 -2893 V30-81 Piston corer PC 1973-04-14T00:00:00 34.90000 -35.42000 -2497 V30-82 Piston corer PC 1973-04-15T00:00:00 35.15000 -34.53000 -2067 V30-83 Piston corer PC 1973-04-16T00:00:00 34.93300 -34.32000 -3349 V30-84 Piston corer PC 1973-04-16T00:00:00 35.33300 -34.37000 -2497 V30-85 Piston corer PC 1973-04-17T00:00:00 35.18300 -34.48000 -1933 V30-86 Piston corer PC 1973-04-17T00:00:00 35.11700 -34.03000 -2136 V30-87 Piston corer PC 1973-04-18T00:00:00 35.03300 -35.60000 -2067 V30-88 Piston corer PC 1973-04-18T00:00:00 34.98300 -35.25000 -2945 V30-89 Piston corer PC 1973-05-07T00:00:00 36.36700 -41.95000 -4256 V30-90 Piston corer PC 1973-05-10T00:00:00 36.85000 -42.07000 -4722 V30-91 Piston corer PC 1973-05-11T00:00:00 36.41700 -41.78000 -4384 V30-92 Piston corer PC 1973-05-12T00:00:00 36.16700 -40.25000 -4296 V30-93 Piston corer PC 1973-05-13T00:00:00 35.68300 -38.62000 -4080 V30-94 Piston corer PC 1973-05-14T00:00:00 35.53300 -37.83000 -3685 V30-96 Piston corer PC 1973-05-28T00:00:00 39.95000 -33.13000 -3188 V30-97 Piston corer PC 1973-05-28T00:00:00 41.00000 -32.93000 -3371 V30-98 Piston corer PC 1973-05-28T00:00:00 42.03300 -32.80000 -4337 V30-99 Piston corer PC 1973-05-29T00:00:00 43.15000 -32.45000 -3594 V30-100 Piston corer PC 1973-05-29T00:00:00 44.11700 -32.50000 -3519 V30-101 Piston corer PC 1973-05-29T00:00:00 44.11700 -32.50000 -3504 V30-102 Piston corer PC 1973-05-31T00:00:00 49.38300 -34.32000 -4102 V30-103 Piston corer PC 1973-06-02T00:00:00 52.78300 -36.58000 -3481 V30-104 Piston corer PC 1973-06-03T00:00:00 53.10000 -37.72000 -3607 V30-105 Piston corer PC 1973-06-04T00:00:00 54.51700 -36.50000 -2758 V30-106 Piston corer PC 1973-06-05T00:00:00 54.80000 -38.88000 -3078 V30-107 Piston corer PC 1973-06-07T00:00:00 55.71700 -39.68000 -3139 V30-108 Piston corer PC 1973-06-08T00:00:00 56.10000 -38.73000 -3171 V30-109 Piston corer PC 1973-06-09T00:00:00 57.25000 -42.17000 -3375 V30-110 Piston corer PC 1973-06-10T00:00:00 57.36700 -39.20000 -3256 V30-111 Piston corer PC 1973-06-12T00:00:00 57.88300 -44.98000 -2603 V30-112 Piston corer PC 1973-06-13T00:00:00 57.20000 -46.77000 -3517 V30-113 Piston corer PC 1973-06-14T00:00:00 57.73300 -49.47000 -3567 V30-114 Piston corer PC 1973-06-15T00:00:00 55.26700 -51.67000 -3128 V30-115 Piston corer PC 1973-06-26T00:00:00 54.40000 -48.90000 -3590 V30-116 Piston corer PC 1973-06-28T00:00:00 53.63300 -44.25000 -3680 V30-117 Piston corer PC 1973-07-02T00:00:00 56.93300 -44.87000 -3504 V30-118 Piston corer PC 1973-07-03T00:00:00 55.41700 -44.63000 -3300 V30-119 Piston corer PC 1973-07-04T00:00:00 56.83300 -43.70000 -3428 V30-120 Piston corer PC 1973-07-05T00:00:00 55.01700 -43.88000 -3395 V30-121 Piston corer PC 1973-07-06T00:00:00 55.56700 -48.12000 -3460 V30-122 Piston corer PC 1973-07-09T00:00:00 56.80000 -38.55000 -2921 V30-123 Piston corer PC 1973-07-11T00:00:00 56.70000 -40.82000 -2866 V30-124 Piston corer PC 1973-07-13T00:00:00 56.73300 -42.47000 -3411 V30-125 Piston corer PC 1973-07-14T00:00:00 57.88300 -35.50000 -2639 V30-126 Piston corer PC 1973-07-15T00:00:00 58.56700 -35.50000 -2456 V30-127 Piston corer PC 1973-07-18T00:00:00 63.15000 -35.53000 -2542 V30-128 Piston corer PC 1973-07-20T00:00:00 64.06700 -30.22000 -2310 V30-129 Piston corer PC 1973-07-21T00:00:00 65.70000 -27.73000 -675 V30-130 Piston corer PC 1973-07-29T00:00:00 67.51700 -15.08000 -858 V30-131 Piston corer PC 1973-07-30T00:00:00 66.85000 -9.03300 -1595 V30-132 Piston corer PC 1973-08-01T00:00:00 65.08300 -7.13300 -2028 V30-134 Piston corer PC 1973-08-03T00:00:00 64.46700 -4.95000 -3343 V30-135 Piston corer PC 1973-08-06T00:00:00 70.31700 -9.55000 -1308 V30-136 Piston corer PC 1973-08-07T00:00:00 70.93300 -16.93000 -1474 V30-137 Piston corer PC 1973-08-08T00:00:00 71.48300 -14.63000 -1247 V30-138 Piston corer PC 1973-08-10T00:00:00 75.76700 -7.26700 -2765 V30-140 Piston corer PC 1973-08-11T00:00:00 76.41700 2.25000 -3208 V30-141 Piston corer PC 1973-08-13T00:00:00 77.86700 4.13300 -3098 V30-142 Piston corer PC 1973-08-14T00:00:00 78.31700 2.03300 -2012 V30-143 Piston corer PC 1973-08-15T00:00:00 76.28300 9.11700 -2231 V30-144 Piston corer PC 1973-08-16T00:00:00 76.68300 6.86700 -2412 V30-145 Piston corer PC 1973-08-21T00:00:00 70.18300 1.81700 -2928 V30-146 Piston corer PC 1973-08-23T00:00:00 69.65000 2.50000 -3221 V30-147 Piston corer PC 1973-08-24T00:00:00 68.85000 6.98300 -3065 V30-148 Piston corer PC 1973-08-25T00:00:00 67.68300 8.40000 -1931 V30-149 Piston corer PC 1973-08-30T00:00:00 68.56700 10.28300 -2716 V30-150 Piston corer PC 1973-08-31T00:00:00 68.68300 8.78300 -2956 V30-151 Piston corer PC 1973-09-02T00:00:00 71.08300 16.70000 -902 V30-152 Piston corer PC 1973-09-03T00:00:00 72.61700 26.83300 -280 V30-153 Piston corer PC 1973-09-04T00:00:00 74.85000 31.55000 -174 V30-154 Piston corer PC 1973-09-05T00:00:00 77.38300 41.98300 -263 V30-155 Piston corer PC 1973-09-06T00:00:00 75.01700 44.03300 -313 V30-156 Piston corer PC 1973-09-07T00:00:00 73.66700 43.81700 -360 V30-157 Piston corer PC 1973-09-08T00:00:00 70.70000 41.91700 -73 V30-158 Piston corer PC 1973-09-09T00:00:00 71.51700 33.06700 -273 V30-159 Piston corer PC 1973-09-13T00:00:00 74.11700 39.86700 -221 V30-160 Piston corer PC 1973-09-14T00:00:00 77.98300 38.75000 -214 V30-161 Piston corer PC 1973-09-15T00:00:00 76.90000 34.55000 -113 V30-162 Piston corer PC 1973-09-17T00:00:00 75.33300 23.43300 -99 V30-163 Piston corer PC 1973-09-19T00:00:00 72.40000 14.81700 -748 V30-164 Piston corer PC 1973-09-20T00:00:00 69.83300 8.96700 -2903 V30-165 Piston corer PC 1973-09-21T00:00:00 68.96700 4.41700 -3215 V30-166 Piston corer PC 1973-09-23T00:00:00 67.00000 6.53300 -1220 V30-167 Piston corer PC 1973-09-24T00:00:00 67.00000 5.85000 -1348 V30-168 Piston corer PC 1973-09-24T00:00:00 67.26700 5.83300 -1439 V30-169 Piston corer PC 1973-09-25T00:00:00 67.50000 5.85000 -1439 V30-170 Piston corer PC 1973-09-25T00:00:00 67.26700 7.01700 -1363 V30-171 Piston corer PC 1973-09-25T00:00:00 67.46700 7.36700 -1599 V30-172 Piston corer PC 1973-09-26T00:00:00 68.41700 5.85000 -2570 V30-173 Piston corer PC 1973-09-26T00:00:00 68.33300 5.75000 -2142 V30-174 Piston corer PC 1973-09-26T00:00:00 68.16700 5.75000 -1909 V30-175 Piston corer PC 1973-09-26T00:00:00 67.85000 5.76700 -1383 V30-176 Piston corer PC 1973-09-27T00:00:00 67.16700 6.08300 -1235 V30-177 Piston corer PC 1973-10-14T00:00:00 54.06700 -24.18000 -3433 V30-178 Piston corer PC 1973-10-15T00:00:00 51.91700 -27.98000 -3837 V30-179 Piston corer PC 1973-10-17T00:00:00 52.76700 -32.98000 -3069 V30-180 Piston corer PC 1973-10-18T00:00:00 52.63300 -31.67000 -3691 V30-181 Piston corer PC 1973-10-18T00:00:00 52.13300 -31.37000 -4130 V30-182 Piston corer PC 1973-10-19T00:00:00 52.41700 -30.42000 -3832 V30-183 Piston corer PC 1973-10-20T00:00:00 52.41700 -29.67000 -3804 V30-184 Piston corer PC 1973-10-21T00:00:00 52.56700 -29.45000 -3773 V30-185 Piston corer PC 1973-10-21T00:00:00 52.38300 -27.67000 -3804 V30-186 Piston corer PC 1973-10-25T00:00:00 41.01700 -18.07000 -5116 V30-187 Piston corer PC 1973-10-27T00:00:00 41.11700 -10.08000 -3881 V30-188 Piston corer PC 1973-10-28T00:00:00 39.90000 -10.55000 -4373 V30-189 Piston corer PC 1973-11-01T00:00:00 38.41700 -11.48000 -4969 V30-190 Piston corer PC 1973-11-02T00:00:00 37.91700 -14.10000 -4426 V30-191 Piston corer PC 1973-11-03T00:00:00 36.98300 -15.72000 -4459 V30-192 Piston corer PC 1973-11-04T00:00:00 35.35000 -17.12000 -3808 V30-193 Piston corer PC 1973-11-04T00:00:00 35.11700 -16.57000 -2842 V30-194 Piston corer PC 1973-11-05T00:00:00 34.05000 -13.95000 -4326 V30-195 Piston corer PC 1973-11-06T00:00:00 33.36700 -12.00000 -4302 V30-196 Piston corer PC 1973-11-06T00:00:00 32.95000 -11.12000 -3861 V30-197 Piston corer PC 1973-11-07T00:00:00 32.63300 -10.20000 -2996 V30-198 Piston corer PC 1973-11-07T00:00:00 33.13300 -9.55000 -2286 V30-199 Piston corer PC 1973-11-08T00:00:00 33.93300 -9.91700 -4165 V30-200 Piston corer PC 1973-11-09T00:00:00 34.30000 -9.41700 -3985 V30-201 Piston corer PC 1973-11-09T00:00:00 34.71700 -7.88300 -2718 V30-202 Piston corer PC 1973-11-10T00:00:00 35.55000 -7.98300 -1668 V30-203 Piston corer PC 1973-11-10T00:00:00 36.11700 -8.16700 -1930 V30-204 Piston corer PC 1973-11-10T00:00:00 36.31700 -8.10000 -1494 V30-205 Piston corer PC 1973-11-11T00:00:00 36.30000 -8.81700 -2972 V30-206 Piston corer PC 1973-11-11T00:00:00 36.05000 -9.03300 -3753 V30-207 Piston corer PC 1973-11-11T00:00:00 36.46700 -9.13300 -3228 V30-208 Piston corer PC 1973-11-12T00:00:00 34.60000 -8.28300 -3219 V30-209 Piston corer PC 1973-11-13T00:00:00 36.10000 -7.65000 -1107 V30-210 Piston corer PC 1973-11-14T00:00:00 36.65000 -7.71700 -807 V30-211 Piston corer PC 1973-11-14T00:00:00 36.40000 -7.43300 -741 V30-215 Piston corer PC 1973-11-15T00:00:00 35.96700 -5.46700 -933 V30-216 Piston corer PC 1973-11-16T00:00:00 35.43300 -7.11700 -1127 V30-217 Piston corer PC 1973-11-16T00:00:00 34.70000 -7.31700 -1791 V30-218 Piston corer PC 1973-11-16T00:00:00 34.70000 -7.31700 -4053 V30-219 Piston corer PC 1973-11-18T00:00:00 34.45000 -10.28000 -4258 V30-220 Piston corer PC 1973-11-19T00:00:00 33.60000 -9.51700 -4095 V30-221 Piston corer PC 1973-11-23T00:00:00 33.46700 -9.31700 -913 V30-222 Piston corer PC 1973-11-23T00:00:00 33.46700 -9.30000 -913 V30-223 Piston corer PC 1973-11-23T00:00:00 33.61700 -9.41700 -2180 V30-224 Piston corer PC 1973-11-23T00:00:00 33.61700 -9.55000 -3634 V30-225 Piston corer PC 1973-11-25T00:00:00 33.76700 -9.41700 -3587 V30-226 Piston corer PC 1973-11-25T00:00:00 33.76700 -9.41700 -3605 V30-228 Piston corer PC 1973-11-26T00:00:00 31.85000 -12.43000 -3841 V30-229 Piston corer PC 1973-11-28T00:00:00 31.13300 -11.63000 -3025 V30-230 Piston corer PC 1973-11-28T00:00:00 31.13300 -11.63000 -3047 V30-231 Piston corer PC 1973-11-29T00:00:00 30.30000 -10.87000 -2127 V30-232 Piston corer PC 1973-12-06T00:00:00 29.20000 -22.30000 -4989 V30-233 Piston corer PC 1973-12-11T00:00:00 25.45000 -20.48000 -4315 V30-234 Piston corer PC 1973-12-12T00:00:00 26.00000 -19.72000 -3951 V30-235 Piston corer PC 1973-12-13T00:00:00 25.48300 -17.17000 -3246 V30-236 Piston corer PC 1973-12-13T00:00:00 25.31700 -16.98000 -3009 V30-237 Piston corer PC 1973-12-14T00:00:00 25.15000 -17.33000 -2996 V30-238 Piston corer PC 1973-12-14T00:00:00 24.88300 -17.20000 -2718 V30-239 Piston corer PC 1973-12-18T00:00:00 23.56700 -20.07000 -3901 V30-241 Piston corer PC 1973-12-18T00:00:00 23.40000 -19.63000 -3702 V30-242 Piston corer PC 1973-12-18T00:00:00 23.35000 -19.47000 -3605 V30-243 Piston corer PC 1973-12-21T00:00:00 21.40000 -22.17000 -4487 V30-244 Piston corer PC 1973-12-24T00:00:00 18.73300 -16.60000 -497 V30-245 Piston corer PC 1973-12-28T00:00:00 16.53300 -17.30000 -2012 V30-246 Piston corer PC 1973-12-28T00:00:00 16.48300 -17.32000 -1992 V30-41k 0.13000 -23.04000 -3874 V30-51k 19.52000 -19.55000 -3409