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
115ee44d-c2b8-499e-8002-2398ea277763 Kartverket None 2009-09-17 None EM 3000 True False multibeam 0.51000 4.99700 S-44 2 None False None 2 None
1162d1cb-3849-4db0-aa93-f0b0fc10d96b Kartverket 2001 2001-11-12 2001-12-03 EM 3000 True False multibeam 2.60000 None S-44 1 1 True None 2 3
116302f2-c107-4022-aac8-ffc9a10ff7e6 Kartverket 1982 1982-02-26 1982-04-12 Simrad EQ False False single beam with shoals 53.90000 None S-44 3 None False None 4 620
1178118e-f1e1-4f22-8138-93ed2537c58c Kartverket 2022 2022-01-30 2022-11-28 EM 2040 True False multibeam 7.82000 None NHS general None False None 1 2
117fca6e-327c-4397-8f0b-b281050c7f19 Kartverket 2018 2018-12-06 2018-12-11 EM 710, EM 122 True True multibeam 137.40000 37.14000 NHS MAREANO 2 True Mareano 1 9
1184533f-c2a8-4484-b38a-28c0e569d3c6 Kartverket 2015 2015-03-20 2015-03-20 EM 2040 False False multibeam 0.00100 0.10200 NHS general 1 True None 1 0.5
11a2cf11-2ca0-4ef7-815e-cb0c5d64013f Kartverket 2021 2021-01-16 2021-02-05 EM 2040 True False multibeam 11.07000 32.83000 NHS general None False None 1 2
11a41056-dc18-43cf-a916-95a7557091e3 Kartverket 2018 2018-09-07 2018-09-12 EM 710 True True multibeam 105.80000 45.60000 NHS MAREANO 2 True Mareano 1 7
11a4937e-ecdc-43d8-a321-51db192c7b85 Kartverket 2010 2010-01-11 2010-01-17 EM 710 True False multibeam 446.18100 None S-44 5E 1b 2 True None 1 5
11ab3e4c-d1d8-4118-8e4e-2682b658251c Kystverket 2015 2015-07-06 2015-07-06 EM 2040 True False multibeam 0.29700 1.85600 NHS general 1 True None 1 1