Survey coverages

Items in this collection: 6165

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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
56b479be-1a23-43e9-a826-48a3fd72a560 Kartverket 1982 1982-01-11 1982-01-12 Simrad EQ, hand lead False False single beam with shoals 22.50000 None S-44 3 None False None 4 287
56b90f4c-7f87-461a-9078-6eb7b8cc946d Kartverket 2007 2007-06-30 2007-08-14 EM 710 True False multibeam 395.57900 None NHS MAREANO 5 True Mareano 1 28
56bd5469-d493-4778-a962-9c1a2e165f1d Kartverket 2018 2018-12-17 2018-12-28 EM 2040 True False multibeam 6.81000 40.64000 NHS harbor and fairway 1 True None 1 2
56bd98c0-3f9c-4835-b873-d704c4fd6ae6 Kartverket 2024 2024-08-15 2024-08-17 EM 2040, EM 712 True False multibeam 49.00000 57.80000 NHS general None False None 1 3
56e284fd-389a-400c-830e-3fb68c610b62 Kartverket 1979 1978-08-15 1979-09-12 Simrad EQ, EM 100 False False single beam with shoals 62.80000 None S-44 3 None False None 3 494
56e9db74-fab8-445f-83b2-81afd1d414bd Kartverket 2006 2006-05-09 2006-05-31 EM 3000 True False multibeam 13.44300 None S-44 1 1 True None 2 3
56fa6485-bfe5-4263-88a0-4e58a9296796 Kartverket 2016 2016-03-11 2016-03-11 EM 2040 True False multibeam 0.25400 1.10300 undefined None False None 1 None
56ff273b-4172-4414-9e39-143c1ef9bf87 Kartverket 2000 2000-04-05 2000-04-06 EM 1002 True False multibeam 34.60000 None S-44 1 5 True None 2 14
5704d0bb-2a67-480f-a76b-a00b83d7f9ae Kartverket 2022 2022-08-24 2022-08-28 EM 2040 True True multibeam 48.70000 81.80000 NHS MAREANO 0.5 True Mareano 1 1
5706f6d5-6a1a-4b85-b17b-94563d241768 Kartverket 1989 1989-06-15 1989-09-03 EA 300, hand lead False False single beam with shoals 111.00000 None S-44 2 None False None 4 258