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Survey coverages

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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
2800dfec-8690-4eaa-a890-99cb76e5e996 Kartverket 2004 2004-08-08 2004-08-26 EM 3000 True False multibeam 18.00000 None S-44 1 1 True None 2 3
28073c5d-8da1-47b5-8dc7-f5aaa5b0410a Kartverket 2005 2005-09-02 2005-10-07 EM 3000, EM 1002 True False multibeam 16.51700 None S-44 1 2 True None 2 5
2816ab18-b6b6-4cb8-9db9-dbf6d7b9c2f4 Kystverket 2022 2022-04-21 2022-04-21 EM 2040 True False multibeam 0.02000 0.15000 NHS general None False None 1 0.4
281e7b6c-a2bf-4e66-937a-15e238d97815 Kartverket 2014 2014-09-04 2014-09-07 EM 2040 True False multibeam 34.28100 236.59300 NHS general 1 True None 1 2
28272d20-744c-43d2-8a5b-83d4b235111a Kartverket 2024 2024-11-01 2024-11-02 EM 2040 True False multibeam 2.57000 9.69800 NHS quay and special None False None 1 2
28291fb4-feb6-4948-ae2a-04484e6f5204 Kartverket 1969 1968-04-28 1969-10-09 Atlas Pelikan, Simrad EQ False False single beam with shoals 20.60000 None undefined None False None 4 105
282d42bf-024c-4ab3-a463-41eddfbc8398 Kartverket 1979 1979-08-15 1979-09-08 EM 100, hand lead False False single beam with shoals 99.90000 None S-44 3 None False None 3 447
283f57dd-186d-48f0-8e35-894bf5fbe67e Kartverket 2004 2003-12-31 2004-06-21 EM 3000 False False multibeam 14.68800 None S-44 1 2 True None 2 10
2841fa6e-21e1-44e7-bdc4-880fc7c0b8dc Kartverket 2020 2020-09-08 2020-09-20 EM 710 True True multibeam 50.65000 141.99500 NHS MAREANO 1 True Mareano 1 1
284c6206-daef-4627-b786-329c92c95d7c None 2015 2015-06-04 2015-06-20 EM 710 False True multibeam 400.62600 349.50000 NHS MAREANO 2 True Mareano 1 5