Survey coverages

Items in this collection: 6163

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survey_id data_owner year date_start date_end depth_sensor logged_backscatter logged_water_column survey_method total_area normalised_area quality_specification resolution modeled financier data_quality target_resolution
10c60992-deb1-4c11-b5ab-0e90ac55e6f1 Kartverket 1962 1962-05-01 1962-08-16 machine lead, Kelvin Huges MS21R False False single beam with shoals 0.00000 None S-44 3 None False None 4 674
10c92280-81ec-4244-96e1-b8e49f18a367 Kartverket 2006 2006-08-12 2006-08-22 EM 1002 True False multibeam 344.50000 None S-44 2 5 True None 2 12
10ddfdac-260e-4691-8ec3-201818ba0906 Kartverket 2002 2002-05-12 2002-07-06 EM 3000 True False multibeam 14.81500 None S-44 1 2 True None 2 4
10e70bb2-fed0-4988-b8d1-f420183b0ed2 Kartverket 2016 2016-10-28 2016-12-06 EM 2040 True False multibeam 25.85000 191.61000 NHS general 1 True None 1 1
10efded5-8164-4d82-9ef6-e6c5898f8d82 Kartverket 1968 1968-08-15 1968-08-30 Kelvin Huges MS21R, Atlas... False False single beam with shoals 0.43000 None S-44 3 None False None 4 75
10f9510f-1fda-4fd8-a708-db241d124183 Kartverket 2023 2023-07-21 2023-08-17 EM 712 True False multibeam 1256.09000 522.00000 NHS MAREANO 2 True Mareano 1 5
1109d497-a9a2-45dc-8c40-d709d53a03ad Kartverket 2000 2000-08-18 2000-09-14 EM 3000 True False multibeam 13.20000 None S-44 1 2 True None 2 4
110b14b1-1079-4c46-b29c-7fb384b31afd Stavangerregionen Havn 2020 2020-06-22 2020-06-22 EM 2040 True False multibeam 0.01100 0.12000 NHS quay and special 1 True None 1 0.2
1137964f-a47d-414c-9a52-862640c05a84 Kartverket 1993 1993-05-07 1993-05-17 EM 100 False False multibeam 206.90000 None S-44 2 5 True None 3 24
114d2f55-f6be-4e08-a4fb-3c1d3bae2ec5 Kartverket 1974 1974-04-16 1974-09-25 Atlas Pelikan, Simrad EQ False False single beam 4518.00000 None undefined None False None 4 1500