{"columns":[{"name":"time","type":"timestamp[us]"},{"name":"NavState","type":"double"},{"name":"SecurityLevel","type":"double"},{"name":"Heading","type":"double"},{"name":"Declination","type":"double"},{"name":"Pitch","type":"double"},{"name":"Roll","type":"double"},{"name":"Depth","type":"double"},{"name":"Temperature","type":"double"},{"name":"Pa","type":"double"},{"name":"Lat","type":"double"},{"name":"Lon","type":"double"},{"name":"DeadReckoning","type":"double"},{"name":"DesiredH","type":"double"},{"name":"BallastCmd","type":"double"},{"name":"BallastPos","type":"double"},{"name":"LinCmd","type":"double"},{"name":"LinPos","type":"double"},{"name":"AngCmd","type":"double"},{"name":"AngPos","type":"double"},{"name":"Voltage","type":"double"},{"name":"Altitude","type":"double"},{"name":"fnum","type":"double"}],"n_rows":58,"rows_kept":58,"cut":false,"text_format":"parquet-jsonl-2026-10-02","bounds":{"document_bytes":16777216,"package_text_limit_bytes":33554432,"package_text_slack_bytes":1024,"rows_first":2000,"rows_last":500,"rows_between":2000,"halvings":0,"cell_chars":16384,"cell_head_chars":4096,"vector_min":64,"vector_head_fixed":16,"vector_head_variable":64,"kv_value_chars":1048576,"nesting_max":64,"binary_text":true},"cells_cut":0,"cells_bad_utf8":0,"cells_raw":0,"cells_binary":0,"cells_binary_text":0,"cells_vector":0,"n_row_groups":1,"reader":"pyarrow 23.0.1, python 3.13","created_by":"Arrow2 - Native Rust implementation of Arrow","schema":{"fields":[{"name":"time","type":"timestamp[us]","nullable":true,"metadata":null,"children":null},{"name":"NavState","type":"double","nullable":true,"metadata":null,"children":null},{"name":"SecurityLevel","type":"double","nullable":true,"metadata":null,"children":null},{"name":"Heading","type":"double","nullable":true,"metadata":null,"children":null},{"name":"Declination","type":"double","nullable":true,"metadata":null,"children":null},{"name":"Pitch","type":"double","nullable":true,"metadata":null,"children":null},{"name":"Roll","type":"double","nullable":true,"metadata":null,"children":null},{"name":"Depth","type":"double","nullable":true,"metadata":null,"children":null},{"name":"Temperature","type":"double","nullable":true,"metadata":null,"children":null},{"name":"Pa","type":"double","nullable":true,"metadata":null,"children":null},{"name":"Lat","type":"double","nullable":true,"metadata":null,"children":null},{"name":"Lon","type":"double","nullable":true,"metadata":null,"children":null},{"name":"DeadReckoning","type":"double","nullable":true,"metadata":null,"children":null},{"name":"DesiredH","type":"double","nullable":true,"metadata":null,"children":null},{"name":"BallastCmd","type":"double","nullable":true,"metadata":null,"children":null},{"name":"BallastPos","type":"double","nullable":true,"metadata":null,"children":null},{"name":"LinCmd","type":"double","nullable":true,"metadata":null,"children":null},{"name":"LinPos","type":"double","nullable":true,"metadata":null,"children":null},{"name":"AngCmd","type":"double","nullable":true,"metadata":null,"children":null},{"name":"AngPos","type":"double","nullable":true,"metadata":null,"children":null},{"name":"Voltage","type":"double","nullable":true,"metadata":null,"children":null},{"name":"Altitude","type":"double","nullable":true,"metadata":null,"children":null},{"name":"fnum","type":"double","nullable":true,"metadata":null,"children":null}],"parquet":"required group field_id=-1 root {\n  optional int64 field_id=-1 time (Timestamp(isAdjustedToUTC=false, timeUnit=microseconds, is_from_converted_type=false, force_set_converted_type=false));\n  optional double field_id=-1 NavState;\n  optional double field_id=-1 SecurityLevel;\n  optional double field_id=-1 Heading;\n  optional double field_id=-1 Declination;\n  optional double field_id=-1 Pitch;\n  optional double field_id=-1 Roll;\n  optional double field_id=-1 Depth;\n  optional double field_id=-1 Temperature;\n  optional double field_id=-1 Pa;\n  optional double field_id=-1 Lat;\n  optional double field_id=-1 Lon;\n  optional double field_id=-1 DeadReckoning;\n  optional double field_id=-1 DesiredH;\n  optional double field_id=-1 BallastCmd;\n  optional double field_id=-1 BallastPos;\n  optional double field_id=-1 LinCmd;\n  optional double field_id=-1 LinPos;\n  optional double field_id=-1 AngCmd;\n  optional double field_id=-1 AngPos;\n  optional double field_id=-1 Voltage;\n  optional double field_id=-1 Altitude;\n  optional double field_id=-1 fnum;\n}\n"},"kv_metadata":[["ARROW:schema",{"$cut":{"chars":2200,"head":""}}]]}
["2022-07-08T04:17:36.000000",117.0,0.0,279.16,17.0,16.41,2.78,4.8,9.4,72844.0,5142.417,-12815.39,1.0,273.0,450.0,457.4,43.9,43.4,-9.0,-9.0,28.9,-1.0,24.0]
["2022-07-08T04:17:56.000000",110.0,0.0,266.4,17.0,15.47,-5.53,1.9,9.4,72847.0,5142.417,-12815.397,1.0,273.0,-500.0,433.7,56.2,55.9,-2.0,-1.4,28.9,-1.0,24.0]
["2022-07-08T04:18:06.000000",110.0,0.0,284.56,17.0,-5.71,1.98,1.3,9.5,73119.0,5142.417,-12815.399,1.0,273.0,-500.0,301.0,56.2,56.6,-2.0,-1.4,28.7,0.0,24.0]
["2022-07-08T04:18:16.000000",110.0,0.0,295.99,17.0,-15.78,2.47,1.7,9.5,73370.0,5142.417,-12815.399,1.0,273.0,-500.0,168.3,56.2,56.9,-2.0,-0.9,28.8,0.0,24.0]
["2022-07-08T04:18:26.000000",110.0,0.0,290.82,17.0,-21.06,3.5,2.0,9.5,73600.0,5142.417,-12815.4,1.0,273.0,-500.0,25.7,56.2,57.1,-2.0,-0.9,28.8,0.0,24.0]
["2022-07-08T04:18:36.000000",110.0,0.0,287.75,17.0,-21.67,1.42,2.4,9.6,73866.0,5142.418,-12815.401,1.0,273.0,-500.0,-122.8,56.2,57.1,-2.0,-0.9,28.8,0.0,24.0]
["2022-07-08T04:18:46.000000",110.0,0.0,289.07,17.0,-23.24,2.38,3.2,9.6,74130.0,5142.418,-12815.402,1.0,273.0,-500.0,-295.0,56.2,57.1,-2.0,-0.9,28.8,0.0,24.0]
["2022-07-08T04:18:56.000000",110.0,0.0,290.12,17.0,-24.62,1.51,4.5,9.6,74468.0,5142.418,-12815.404,1.0,273.0,-500.0,-497.0,56.2,57.2,-2.0,-0.9,28.7,0.0,24.0]
["2022-07-08T04:19:06.000000",110.0,0.0,291.52,17.0,-27.01,3.07,6.6,9.6,74517.0,5142.419,-12815.407,1.0,273.0,-500.0,-501.0,56.2,57.2,-2.0,-0.9,28.8,0.0,24.0]
["2022-07-08T04:19:26.000000",100.0,0.0,275.61,17.0,-26.37,2.79,12.5,9.7,74512.0,5142.42,-12815.417,1.0,273.0,-500.0,-499.0,56.8,56.8,-2.0,-0.9,28.9,0.0,24.0]
["2022-07-08T04:19:46.000000",100.0,0.0,267.18,17.0,-23.15,2.66,17.8,9.7,74466.0,5142.419,-12815.427,1.0,273.0,-500.0,-501.0,56.0,55.9,-13.0,-13.1,28.9,0.0,24.0]
["2022-07-08T04:20:06.000000",100.0,0.0,262.87,17.0,-20.27,-8.06,22.1,9.7,74471.0,5142.419,-12815.436,1.0,273.0,-500.0,-501.0,55.8,55.9,-18.0,-18.1,28.9,0.0,24.0]
["2022-07-08T04:20:26.000000",100.0,0.0,262.4,17.0,-19.15,-11.97,26.0,9.7,74467.0,5142.418,-12815.444,1.0,273.0,-500.0,-501.0,55.9,55.9,-18.0,-18.5,28.9,0.0,24.0]
["2022-07-08T04:20:46.000000",100.0,0.0,277.95,17.0,-16.88,-12.55,29.6,9.8,74427.0,5142.419,-12815.452,1.0,273.0,-500.0,-501.0,56.4,56.6,0.0,0.5,28.9,0.0,24.0]
["2022-07-08T04:21:06.000000",100.0,0.0,277.98,17.0,-18.47,3.87,32.9,9.8,74393.0,5142.419,-12815.459,1.0,273.0,-500.0,-501.0,56.4,56.6,0.0,0.9,28.8,0.0,24.0]
["2022-07-08T04:21:26.000000",100.0,0.0,273.32,17.0,-18.7,3.84,36.2,9.8,74355.0,5142.42,-12815.466,1.0,273.0,-500.0,-501.0,56.4,56.6,-6.0,-5.9,28.9,0.0,24.0]
["2022-07-08T04:21:46.000000",100.0,0.0,280.57,17.0,-18.71,-2.75,39.6,9.8,74338.0,5142.42,-12815.473,1.0,273.0,-500.0,-501.0,56.4,56.6,3.0,3.6,28.9,0.0,24.0]
["2022-07-08T04:22:07.000000",100.0,0.0,267.54,17.0,-18.27,6.35,43.0,9.8,74304.0,5142.42,-12815.481,1.0,273.0,-500.0,-505.0,56.4,56.6,-13.0,-13.1,28.8,0.0,24.0]
["2022-07-08T04:22:27.000000",100.0,0.0,273.03,17.0,-18.38,-8.01,46.5,9.8,74288.0,5142.42,-12815.489,1.0,273.0,-500.0,-501.0,56.4,56.6,-6.0,-5.9,28.9,0.0,24.0]
["2022-07-08T04:22:47.000000",100.0,0.0,273.53,17.0,-18.88,-0.86,50.0,9.8,74260.0,5142.421,-12815.496,1.0,273.0,-500.0,-501.0,56.4,56.6,-6.0,-5.4,28.9,0.0,24.0]
["2022-07-08T04:23:07.000000",100.0,0.0,269.91,17.0,-18.45,-0.76,53.4,9.7,74234.0,5142.421,-12815.504,1.0,273.0,-500.0,-501.0,56.4,56.6,-10.0,-9.9,28.9,0.0,24.0]
["2022-07-08T04:23:27.000000",100.0,0.0,278.42,17.0,-17.88,-5.57,56.7,9.7,74215.0,5142.421,-12815.511,1.0,273.0,-500.0,-501.0,56.4,56.6,0.0,0.0,28.9,0.0,24.0]
["2022-07-08T04:23:47.000000",100.0,0.0,266.43,17.0,-17.35,3.55,59.9,9.7,74189.0,5142.421,-12815.518,1.0,273.0,-500.0,-501.0,56.4,56.6,-14.0,-14.4,28.9,0.0,24.0]
["2022-07-08T04:24:07.000000",100.0,0.0,272.91,17.0,-17.69,-8.91,63.1,9.7,74197.0,5142.421,-12815.526,1.0,273.0,-500.0,-501.0,56.4,56.6,-6.0,-5.9,28.9,0.0,24.0]
["2022-07-08T04:24:27.000000",100.0,0.0,269.67,17.0,-17.63,-0.68,66.6,9.7,74173.0,5142.421,-12815.533,1.0,273.0,-500.0,-501.0,56.4,56.6,-10.0,-9.9,28.9,0.0,24.0]
["2022-07-08T04:24:47.000000",100.0,0.0,267.86,17.0,-16.82,-5.66,69.7,9.7,74148.0,5142.421,-12815.54,1.0,273.0,-500.0,-501.0,56.9,57.1,-12.0,-12.2,28.9,0.0,24.0]
["2022-07-08T04:25:07.000000",100.0,0.0,274.23,17.0,-17.13,-7.57,72.8,9.6,74137.0,5142.421,-12815.547,1.0,273.0,-500.0,-501.0,56.9,57.1,-5.0,-4.5,28.9,44.5,24.0]
["2022-07-08T04:25:27.000000",100.0,0.0,271.18,17.0,-17.11,-0.1,76.0,9.6,74132.0,5142.422,-12815.555,1.0,273.0,-500.0,-503.0,56.9,57.1,-8.0,-8.1,28.9,39.5,24.0]
["2022-07-08T04:25:47.000000",100.0,0.0,270.41,17.0,-16.73,-3.98,79.2,9.6,74125.0,5142.422,-12815.562,1.0,273.0,-500.0,-501.0,57.4,57.5,-8.0,-8.1,28.9,36.8,24.0]
["2022-07-08T04:26:07.000000",100.0,0.0,272.08,17.0,-17.49,-4.15,82.2,9.6,74117.0,5142.422,-12815.569,1.0,273.0,-500.0,-501.0,57.4,57.7,-8.0,-8.1,28.9,33.0,24.0]
["2022-07-08T04:26:27.000000",100.0,0.0,277.24,17.0,-16.95,-4.09,85.1,9.6,74102.0,5142.422,-12815.576,1.0,273.0,-500.0,-499.0,57.9,58.1,-1.0,-0.9,28.9,7.6,24.0]
["2022-07-08T04:26:47.000000",118.0,0.0,273.23,17.0,-17.97,2.64,87.8,9.5,74092.0,5142.422,-12815.582,1.0,273.0,450.0,-499.0,47.1,46.9,2.0,2.3,28.9,23.1,24.0]
["2022-07-08T04:26:57.000000",118.0,0.0,273.23,17.0,-3.39,5.15,88.9,9.5,73991.0,5142.423,-12815.583,1.0,273.0,450.0,-417.8,47.1,46.8,2.0,2.3,28.9,-1.0,24.0]
["2022-07-08T04:27:07.000000",118.0,0.0,273.23,17.0,10.55,5.32,88.8,9.5,73729.0,5142.423,-12815.583,1.0,273.0,450.0,-261.4,47.1,46.5,2.0,2.3,28.4,-1.0,24.0]
["2022-07-08T04:27:17.000000",118.0,0.0,273.23,17.0,18.21,5.42,88.2,9.5,73466.0,5142.423,-12815.584,1.0,273.0,450.0,-106.9,47.1,47.1,2.0,2.3,28.4,-1.0,24.0]
["2022-07-08T04:27:27.000000",118.0,0.0,273.23,17.0,18.36,5.39,87.4,9.5,73206.0,5142.423,-12815.586,1.0,273.0,450.0,43.6,47.1,47.2,2.0,2.3,28.4,-1.0,24.0]
["2022-07-08T04:27:37.000000",118.0,0.0,273.23,17.0,18.63,5.61,86.3,9.5,72968.0,5142.423,-12815.589,1.0,273.0,450.0,194.1,47.1,47.4,2.0,2.3,28.5,-1.0,24.0]
["2022-07-08T04:27:47.000000",118.0,0.0,273.23,17.0,19.6,5.59,85.0,9.5,72715.0,5142.423,-12815.591,1.0,273.0,450.0,346.5,47.1,47.2,2.0,2.3,28.4,-1.0,24.0]
["2022-07-08T04:27:57.000000",118.0,0.0,273.23,17.0,20.27,6.14,83.1,9.5,72475.0,5142.423,-12815.595,1.0,273.0,450.0,455.4,47.1,47.2,2.0,2.3,28.4,-1.0,24.0]
["2022-07-08T04:28:07.000000",118.0,0.0,242.72,17.0,20.57,5.75,81.1,9.5,72495.0,5142.422,-12815.599,1.0,273.0,450.0,455.4,47.1,47.2,2.0,2.3,28.9,-1.0,24.0]
["2022-07-08T04:28:27.000000",117.0,0.0,248.77,17.0,19.85,5.69,76.6,9.5,72496.0,5142.42,-12815.607,1.0,273.0,450.0,455.4,47.1,47.2,2.0,2.3,28.9,-1.0,24.0]
["2022-07-08T04:28:47.000000",117.0,0.0,256.65,17.0,19.3,5.95,72.3,9.4,72499.0,5142.418,-12815.616,1.0,273.0,450.0,455.4,47.0,47.2,18.0,18.5,28.9,-1.0,24.0]
["2022-07-08T04:29:07.000000",117.0,0.0,274.4,17.0,15.88,19.68,68.4,9.4,72498.0,5142.419,-12815.626,1.0,273.0,450.0,455.4,46.2,46.1,-3.0,-3.2,28.9,-1.0,24.0]
["2022-07-08T04:29:27.000000",117.0,0.0,279.62,17.0,20.26,0.25,64.4,9.4,72508.0,5142.42,-12815.634,1.0,273.0,450.0,455.4,46.3,46.5,-10.0,-9.9,28.8,-1.0,24.0]
["2022-07-08T04:29:47.000000",117.0,0.0,267.87,17.0,20.01,-5.8,60.0,9.4,72523.0,5142.419,-12815.643,1.0,273.0,450.0,455.4,46.4,46.5,5.0,5.0,28.9,-1.0,24.0]
["2022-07-08T04:30:07.000000",117.0,0.0,274.39,17.0,19.5,8.13,55.9,9.4,72518.0,5142.42,-12815.651,1.0,273.0,450.0,455.4,46.3,46.5,-3.0,-3.6,28.9,-1.0,24.0]
["2022-07-08T04:30:27.000000",117.0,0.0,271.45,17.0,19.45,0.01,51.9,9.4,72526.0,5142.42,-12815.66,1.0,273.0,450.0,455.4,46.3,46.5,0.0,0.0,28.9,-1.0,24.0]
["2022-07-08T04:30:47.000000",117.0,0.0,273.73,17.0,18.77,4.09,47.8,9.4,72555.0,5142.42,-12815.669,1.0,273.0,450.0,455.4,46.3,46.5,-2.0,-1.8,28.9,-1.0,24.0]
["2022-07-08T04:31:07.000000",117.0,0.0,273.27,17.0,18.74,1.56,44.0,9.3,72558.0,5142.421,-12815.677,1.0,273.0,450.0,455.4,46.3,46.6,-2.0,-1.8,28.9,-1.0,24.0]
["2022-07-08T04:31:27.000000",117.0,0.0,272.91,17.0,18.58,1.6,40.3,9.4,72570.0,5142.421,-12815.685,1.0,273.0,450.0,455.4,46.3,46.5,-2.0,-1.8,28.9,-1.0,24.0]
["2022-07-08T04:31:47.000000",117.0,0.0,273.01,17.0,18.47,1.49,36.8,9.3,72577.0,5142.421,-12815.692,1.0,273.0,450.0,455.4,46.3,46.5,-2.0,-2.3,28.9,-1.0,24.0]
["2022-07-08T04:32:07.000000",117.0,0.0,272.17,17.0,18.34,1.48,33.2,9.4,72594.0,5142.421,-12815.7,1.0,273.0,450.0,457.4,46.3,46.5,-2.0,-1.8,28.9,-1.0,24.0]
["2022-07-08T04:32:27.000000",117.0,0.0,271.8,17.0,17.79,1.59,29.7,9.4,72612.0,5142.422,-12815.708,1.0,273.0,450.0,457.4,46.3,46.6,0.0,0.0,28.9,-1.0,24.0]
["2022-07-08T04:32:47.000000",117.0,0.0,270.88,17.0,17.48,4.08,26.2,9.4,72640.0,5142.422,-12815.716,1.0,273.0,450.0,455.4,46.3,46.5,0.0,0.5,28.9,-1.0,24.0]
["2022-07-08T04:33:07.000000",117.0,0.0,270.69,17.0,16.81,4.1,22.9,9.4,72711.0,5142.422,-12815.724,1.0,273.0,450.0,455.4,45.7,45.8,0.0,0.5,28.9,-1.0,24.0]
["2022-07-08T04:33:27.000000",117.0,0.0,275.5,17.0,18.98,4.25,19.6,9.4,72760.0,5142.422,-12815.731,1.0,273.0,450.0,455.4,45.7,45.5,-5.0,-5.0,28.9,-1.0,24.0]
["2022-07-08T04:33:47.000000",117.0,0.0,274.22,17.0,18.46,-1.51,16.1,9.5,72839.0,5142.422,-12815.739,1.0,273.0,450.0,455.4,45.7,45.3,-3.0,-3.2,28.9,-1.0,24.0]
["2022-07-08T04:34:07.000000",117.0,0.0,271.91,17.0,17.96,1.95,12.9,9.5,72851.0,5142.423,-12815.746,1.0,273.0,450.0,457.4,45.7,45.5,0.0,0.0,28.9,-1.0,24.0]