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
05179c24-6347-431b-97bc-f0d9f02f12c8 Kartverket 2020 2020-08-28 2020-09-07 EM 710 True True multibeam 49.11000 146.36000 NHS MAREANO 1 True Mareano 1 1
05351c61-cd0d-4346-b14f-a0542a835513 Kartverket 2013 2012-06-10 2013-08-29 EM 3002 Single True False multibeam 0.25000 1.00000 NHS harbor and fairway 1 True None 1 1
0550d3f1-70cd-4ae3-b4d7-0bb3284e2c93 Kartverket 2025 2025-05-18 2025-05-19 None True False multibeam 1.20000 9.20000 NHS general None False None None 0.5
055140b9-cded-4d67-910d-1f32bc07209b Kartverket 2011 2011-04-12 2011-04-13 EM 3000 True False multibeam 57.77700 25.88300 S-44 2 2 True None 2 None
0554fa9a-dd83-470a-b208-0fa4a2cf0c29 Kartverket 2008 2008-03-01 2008-03-21 EM 300 True False multibeam 7188.55000 None NHS MAREANO 25 True Mareano 2 93
056583d7-9673-48c2-999c-d6b67ac06c2a Kartverket 2003 2003-01-01 2003-06-01 EM 3000 False False multibeam 3.40000 None S-44 1 1 True None 2 4
056bb783-1b29-4240-8230-e1451ebe521c Kartverket 2015 2023-11-19 2015-11-02 EM 2040 True False multibeam 0.02400 0.13900 undefined None False None 1 None
056f4a91-5319-43a4-86e2-44ef3192f512 Kartverket 2001 2001-10-12 2001-10-21 EM 1002 True False multibeam 194.20000 0.00000 S-44 2 5 True None 2 13
05a3d764-7fc9-4cf8-956a-743ef6d3dfe1 Kartverket 1960 1959-12-31 1960-01-01 Kelvin Huges MS21R, hand lead False False single beam with shoals 1.56000 None S-44 3 None False None 4 81
05ac2caf-cae4-4496-a6e7-4a9be70f2270 Kartverket 2004 2003-12-31 2004-01-14 EM 3000 False False multibeam 4.70000 None S-44 1 1 True None 2 5