{"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":"VENT_LON","type":"number","width":16,"decimals":6},{"name":"VENT_LAT","type":"number","width":16,"decimals":6},{"name":"VENT_HEAD","type":"number","width":16,"decimals":6},{"name":"VENT_TMG","type":"number","width":16,"decimals":6},{"name":"VENT_ALT","type":"number","width":16,"decimals":6},{"name":"VENT_DEPTH","type":"number","width":16,"decimals":6},{"name":"VENT_ISODA","type":"character","width":23},{"name":"POIN_LON","type":"number","width":16,"decimals":6},{"name":"POIN_LAT","type":"number","width":16,"decimals":6},{"name":"POIN_HEAD","type":"number","width":16,"decimals":6},{"name":"POIN_TMG","type":"number","width":16,"decimals":6},{"name":"POIN_ALT","type":"number","width":16,"decimals":6},{"name":"POIN_DEPTH","type":"number","width":16,"decimals":6},{"name":"POIN_ISODA","type":"character","width":23},{"name":"COMMENT","type":"character","width":254}],"n_rows":9,"rows_kept":9,"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,-121.903575,36.789440,"USERPOINT",-121.903448,36.789430,233.000000,0.000000,0.000000,530.120787,"2002-08-07 18:20:17",-121.904433,36.791422,98.300000,0.000000,0.000000,0.000000,"2002-08-07 18:20:17","big rock #1"]
[0,-121.903103,36.785939,"USERPOINT",-121.903193,36.785967,212.000000,0.000000,0.000000,530.685288,"2002-08-07 18:53:53",-121.902097,36.788585,224.600000,0.000000,0.000000,0.000000,"2002-08-07 18:53:53","cottage size block"]
[0,-121.903950,36.782058,"USERPOINT",-121.903908,36.782077,93.000000,0.000000,0.000000,508.744426,"2002-08-07 19:28:48",-121.904228,36.780983,227.100000,0.000000,0.000000,0.000000,"2002-08-07 19:28:48","first periscope operation to 100m off bottom"]
[0,-121.903018,36.780454,"USERPOINT",-121.902850,36.780482,173.000000,0.000000,0.000000,544.981619,"2002-08-07 19:46:12",-121.902803,36.780472,281.900000,0.000000,0.000000,0.000000,"2002-08-07 19:46:12","medium size rock"]
[0,0.000000,0.000000,null,-121.901245,36.778437,132.000000,0.000000,0.000000,507.803924,"2002-08-07 20:07:25",-121.901060,36.778650,208.000000,0.000000,0.000000,0.000000,"2002-08-07 20:07:25","now cruising through water column pinging homer 67 and 62"]
[0,-121.908887,36.775017,"VENTANA",-121.908887,36.775017,20.000000,0.000000,0.000000,538.853698,"2002-08-07 21:00:24",-121.908188,36.774257,313.500000,0.000000,0.000000,0.000000,"2002-08-07 21:00:24","stop cruies for homer signal"]
[0,-121.907843,36.775748,"VENTANA",-121.907843,36.775748,44.000000,0.000000,0.000000,501.575737,"2002-08-07 21:02:59",-121.905933,36.774543,165.100000,0.000000,0.000000,0.000000,"2002-08-07 21:02:59","crossing ne to channel"]
[0,-121.903607,36.778343,"VENTANA",-121.903607,36.778343,50.000000,0.000000,0.000000,375.493731,"2002-08-07 21:18:07",-121.903973,36.777953,190.300000,0.000000,0.000000,0.000000,"2002-08-07 21:18:07","start turn to norrth at 374m depth"]
[0,-121.903653,36.790807,"VENTANA",-121.903653,36.790807,334.000000,0.000000,0.000000,375.136625,"2002-08-07 22:03:17",-121.902093,36.791033,156.300000,0.000000,0.000000,0.000000,"2002-08-07 22:03:17","end of dive - no joy"]