{"text_format":"dbase-jsonl-2026-09-30","columns":[{"name":"ID","type":"number","width":8,"decimals":0},{"name":"MARK_LON","type":"number","width":16,"decimals":6},{"name":"MARK_LAT","type":"number","width":16,"decimals":6},{"name":"MARK_SRC","type":"character","width":64},{"name":"TIBU_LON","type":"number","width":16,"decimals":6},{"name":"TIBU_LAT","type":"number","width":16,"decimals":6},{"name":"TIBU_HEAD","type":"number","width":16,"decimals":6},{"name":"TIBU_TMG","type":"number","width":16,"decimals":6},{"name":"TIBU_ALT","type":"number","width":16,"decimals":6},{"name":"TIBU_DEPTH","type":"number","width":16,"decimals":6},{"name":"TIBU_ISODA","type":"character","width":23},{"name":"WEST_LON","type":"number","width":16,"decimals":6},{"name":"WEST_LAT","type":"number","width":16,"decimals":6},{"name":"WEST_HEAD","type":"number","width":16,"decimals":6},{"name":"WEST_TMG","type":"number","width":16,"decimals":6},{"name":"WEST_ALT","type":"number","width":16,"decimals":6},{"name":"WEST_DEPTH","type":"number","width":16,"decimals":6},{"name":"WEST_ISODA","type":"character","width":23},{"name":"COMMENT","type":"character","width":254}],"n_rows":36,"rows_kept":36,"cut":false,"deleted_skipped":0,"read_ended":"whole","bounds":"16MiB/16384/4096/first_that_fit","version":"dbase_level_three","encoding_class":"enc_single_byte","reader":"statdb_count/9"}
[0,-121.117698,34.002001,"USERPOINT",-121.117686,34.002025,43.060001,0.000000,0.000000,0.992863,"2004-05-08 00:02:23",-121.116720,34.001840,179.300000,0.000000,0.000000,0.000000,"2004-05-08 00:02:23","looks volcaniclastic, difficult to tell due to heavy sediment cover 1162m"]
[0,-121.117668,34.002077,"USERPOINT",-121.117666,34.002095,36.320000,0.000000,0.000000,0.992863,"2004-05-08 00:04:26",-121.116678,34.001995,179.700000,0.000000,0.000000,0.000000,"2004-05-08 00:04:26","looks like volcanic flow rock 1154m"]
[0,-121.117645,34.002637,"USERPOINT",-121.117652,34.002649,53.080002,0.000000,0.000000,0.992863,"2004-05-08 00:09:15",-121.116597,34.002395,181.000000,0.000000,0.000000,0.000000,"2004-05-08 00:09:15","back into lava flows 1142m"]
[0,-121.117573,34.002747,"USERPOINT",-121.117593,34.002721,51.250000,0.000000,0.000000,0.992863,"2004-05-08 00:11:04",-121.116548,34.002537,179.600000,0.000000,0.000000,0.000000,"2004-05-08 00:11:04","talus ontop of otcp volcanic rock 1137m"]
[0,-121.117340,34.002964,"USERPOINT",-121.117341,34.002966,53.060001,0.000000,0.000000,0.992863,"2004-05-08 00:13:45",-121.116505,34.002765,181.100000,0.000000,0.000000,0.000000,"2004-05-08 00:13:45","lava, maybe in place 1129m"]
[0,-121.117318,34.002971,"USERPOINT",-121.117319,34.002962,67.190002,0.000000,0.000000,0.992863,"2004-05-08 00:15:03",-121.116457,34.002873,178.000000,0.000000,0.000000,0.000000,"2004-05-08 00:15:03","T670-R31 basalt wedge 1122m"]
[0,-121.117276,34.003006,"USERPOINT",-121.117282,34.003004,69.870003,0.000000,0.000000,0.992863,"2004-05-08 00:16:19",-121.116428,34.002972,181.600000,0.000000,0.000000,0.000000,"2004-05-08 00:16:19","large basalt otcp, we just collected sample from 1119m"]
[0,-121.117200,34.003097,"USERPOINT",-121.117195,34.003101,50.000000,0.000000,0.000000,0.992863,"2004-05-08 00:18:02",-121.116357,34.003088,180.400000,0.000000,0.000000,0.000000,"2004-05-08 00:18:02","thick basalt massive flows here 1114m"]
[0,-121.117078,34.003215,"USERPOINT",-121.117085,34.003191,119.900002,0.000000,0.000000,0.992863,"2004-05-08 00:19:34",-121.116278,34.003198,181.300000,0.000000,0.000000,0.000000,"2004-05-08 00:19:34","talus sitting on volcaniclastic flows 1112m"]
[0,-121.116143,34.003674,"USERPOINT",-121.116147,34.003677,46.430000,0.000000,0.000000,0.992863,"2004-05-08 00:32:05",-121.115575,34.004072,181.900000,0.000000,0.000000,0.000000,"2004-05-08 00:32:05","summit, 1091m hyaloclastite"]
[0,-121.115876,34.003978,"USERPOINT",-121.115856,34.003981,96.459999,0.000000,0.000000,0.992863,"2004-05-08 00:37:48",-121.115268,34.004475,179.900000,0.000000,0.000000,0.000000,"2004-05-08 00:37:48","T670 R 32 1091m"]
[0,-121.115583,34.004295,"USERPOINT",-121.115565,34.004280,285.399994,0.000000,0.000000,0.992863,"2004-05-08 00:51:28",-121.114750,34.005072,179.500000,0.000000,0.000000,0.000000,"2004-05-08 00:51:28","T670 A20 1093m"]
[0,-121.114834,34.005264,"USERPOINT",-121.114816,34.005275,36.450001,0.000000,0.000000,0.992862,"2004-05-08 00:57:33",-121.114565,34.005695,179.600000,0.000000,0.000000,0.000000,"2004-05-08 00:57:33","moving to next cone; hyaloclastite"]
[0,-121.114691,34.005663,"USERPOINT",-121.114680,34.005683,45.369999,0.000000,0.000000,0.992862,"2004-05-08 00:59:12",-121.114487,34.005908,179.900000,0.000000,0.000000,0.000000,"2004-05-08 00:59:12","hyaloclastite, 1144m"]
[0,-121.114608,34.006346,"USERPOINT",-121.114603,34.006354,68.300003,0.000000,0.000000,0.992862,"2004-05-08 01:02:11",-121.114328,34.006310,179.400000,0.000000,0.000000,0.000000,"2004-05-08 01:02:11","hyaloclastite rubble 1157m"]
[0,-121.114608,34.006346,"USERPOINT",-121.114603,34.006354,51.349998,0.000000,0.000000,0.992862,"2004-05-08 01:05:18",-121.114162,34.006667,179.900000,0.000000,0.000000,0.000000,"2004-05-08 01:05:18","T670 R33 1157m"]
[0,-121.114590,34.006352,"USERPOINT",-121.114603,34.006354,62.459999,0.000000,0.000000,0.992862,"2004-05-08 01:06:38",-121.114103,34.006753,180.100000,0.000000,0.000000,0.000000,"2004-05-08 01:06:38","T670 R34 1158m"]
[0,-121.114572,34.006340,"USERPOINT",-121.114603,34.006354,80.809998,0.000000,0.000000,0.992862,"2004-05-08 01:08:05",-121.114055,34.006862,179.500000,0.000000,0.000000,0.000000,"2004-05-08 01:08:05","slabs of hyaloclastite 1156m"]
[0,-121.114590,34.006340,"USERPOINT",-121.114603,34.006354,56.330002,0.000000,0.000000,0.992862,"2004-05-08 01:09:23",-121.113998,34.006947,180.300000,0.000000,0.000000,0.000000,"2004-05-08 01:09:23","tracking not updating"]
[0,-121.114109,34.006941,"USERPOINT",-121.114102,34.006937,68.019997,0.000000,0.000000,0.992862,"2004-05-08 01:11:24",-121.113852,34.007053,180.600000,0.000000,0.000000,0.000000,"2004-05-08 01:11:24","tracking back online"]
[0,-121.114150,34.007024,"USERPOINT",-121.114157,34.007014,66.029999,0.000000,0.000000,0.992862,"2004-05-08 01:12:22",-121.113767,34.007093,179.300000,0.000000,0.000000,0.000000,"2004-05-08 01:12:22","hyalo has parallel cracks in NE direction"]
[0,-121.114079,34.007096,"USERPOINT",-121.114093,34.007106,65.930000,0.000000,0.000000,0.992862,"2004-05-08 01:13:10",-121.113703,34.007135,180.600000,0.000000,0.000000,0.000000,"2004-05-08 01:13:10","begin tape 11"]
[0,-121.114097,34.007470,"USERPOINT",-121.114089,34.007478,105.099998,0.000000,0.000000,0.992862,"2004-05-08 01:20:45",-121.113100,34.007533,179.700000,0.000000,0.000000,0.000000,"2004-05-08 01:20:45","lava flow, sediment covered 1152m some hyaloclastite?"]
[0,-121.113431,34.007649,"USERPOINT",-121.113447,34.007652,81.000000,0.000000,0.000000,0.992862,"2004-05-08 01:25:16",-121.112717,34.007772,183.600000,0.000000,0.000000,0.000000,"2004-05-08 01:25:16","hyaloclastite 1140m"]
[0,-121.113383,34.007773,"USERPOINT",-121.113392,34.007786,82.919998,0.000000,0.000000,0.992862,"2004-05-08 01:26:25",-121.112635,34.007832,185.200000,0.000000,0.000000,0.000000,"2004-05-08 01:26:25","lava flow 1135m"]
[0,-121.113270,34.007821,"USERPOINT",-121.113279,34.007805,96.120003,0.000000,0.000000,0.992862,"2004-05-08 01:27:53",-121.112530,34.007913,179.600000,0.000000,0.000000,0.000000,"2004-05-08 01:27:53","t670 R35 1136m"]
[0,-121.113215,34.007888,"USERPOINT",-121.113197,34.007888,79.839996,0.000000,0.000000,0.992862,"2004-05-08 01:30:44",-121.112492,34.007943,175.500000,0.000000,0.000000,0.000000,"2004-05-08 01:30:44","begin transit to next cone"]
[0,-121.112166,34.008736,"USERPOINT",-121.112160,34.008741,65.349998,0.000000,0.000000,0.992862,"2004-05-08 01:37:46",-121.111612,34.008848,188.900000,0.000000,0.000000,0.000000,"2004-05-08 01:37:46","transit to cone"]
[0,-121.110810,34.009962,"USERPOINT",-121.110775,34.009988,54.570000,0.000000,0.000000,0.992862,"2004-05-08 01:47:20",-121.110437,34.010097,190.400000,0.000000,0.000000,0.000000,"2004-05-08 01:47:20","transit to cone"]
[0,-121.110225,34.010659,"USERPOINT",-121.110180,34.010686,72.169998,0.000000,0.000000,0.992862,"2004-05-08 01:55:51",-121.109868,34.010627,172.300000,0.000000,0.000000,0.000000,"2004-05-08 01:55:51","mud with random rocks - quote from Dave. 1197m"]
[0,-121.109992,34.010724,"USERPOINT",-121.109987,34.010764,86.300003,0.000000,0.000000,0.992862,"2004-05-08 01:56:49",-121.109878,34.010610,171.000000,0.000000,0.000000,0.000000,"2004-05-08 01:56:49","blocky talus 1196m"]
[0,-121.109862,34.010724,"USERPOINT",-121.109831,34.010753,39.759998,0.000000,0.000000,0.992862,"2004-05-08 01:59:22",-121.109780,34.010763,179.400000,0.000000,0.000000,0.000000,"2004-05-08 01:59:22","T670 R36 1194m"]
[0,-121.109834,34.010761,"USERPOINT",-121.109861,34.010813,45.380001,0.000000,0.000000,0.992862,"2004-05-08 02:01:31",-121.109587,34.010900,176.500000,0.000000,0.000000,0.000000,"2004-05-08 02:01:31","T670 R37 1194m"]
[0,-121.110009,34.010844,"USERPOINT",-121.110018,34.010879,72.489998,0.000000,0.000000,0.992862,"2004-05-08 02:03:27",-121.109467,34.011025,180.400000,0.000000,0.000000,0.000000,"2004-05-08 02:03:27","talus 1190m basalt"]
[0,-121.109697,34.011104,"USERPOINT",-121.109683,34.011115,46.070000,0.000000,0.000000,0.992862,"2004-05-08 02:05:16",-121.109355,34.011157,179.100000,0.000000,0.000000,0.000000,"2004-05-08 02:05:16","A'a like flows: angular talus 1172m"]
[0,-121.109727,34.011357,"USERPOINT",-121.109720,34.011386,41.180000,0.000000,0.000000,0.992862,"2004-05-08 02:08:21",-121.109165,34.011347,179.700000,0.000000,0.000000,0.000000,"2004-05-08 02:08:21","T670 R38, R39 1156m"]