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
04653979-d1ce-4fe3-8357-a89815c4350f Kartverket 2003 2002-12-31 2003-07-31 EM 3000 False False multibeam 4.30000 None S-44 1 1 True None 2 2
046c66d6-2c2e-4e2a-af54-00cf159a360f Kartverket 2026 2026-04-24 2026-05-13 EM 712, EM 2040 True True multibeam 9.10300 37.18800 NHS Marine Basemaps None False None 1 None
04746906-6d5f-408b-8ab1-a6d316cdf649 Kartverket 2020 2020-08-09 2020-10-07 EM 2040 False False multibeam 2.09000 3.95000 NHS quay and special None False None 1 1
0477035e-e565-48b3-8555-04335a388de3 Kystverket 2020 2020-09-03 2020-09-03 EM 2040 True False multibeam 1.17000 8.49000 NHS general None False None 1 1
048108e6-a30a-4659-b5bd-88d78a9f38e8 Kartverket 2023 2023-09-03 2023-11-01 EM 2040 True False multibeam 14.14000 98.30800 NHS general None False None 1 2
0488f5d8-db89-4a29-b80a-3153f2c6e99f Kartverket 1972 1972-05-07 1972-08-29 Atlas Pelikan, Simrad EQ, hand lead False False single beam with shoals 165.00000 None S-44 2 None False None 4 598
04962bbf-b303-45a9-9a7b-b30cb2f6f869 Kartverket 2023 2023-02-12 2023-02-12 EM 2040 True False multibeam 0.04000 0.21400 NHS quay and special None False None 1 0.4
04968f55-3b5a-4e6c-ae77-8e6c4b0514c9 Kartverket 2013 2013-08-04 2013-08-05 EM 3002 Dual True False multibeam 0.32800 None S-44 1 1 True None 1 2
0497c63c-eb96-4ff3-94d6-c59a13bbfe1e Kartverket 2000 2000-04-03 2000-06-02 EM 1002 True False multibeam 1231.70000 None S-44 1 5 True None 2 30
049d6398-4067-42f0-83ea-ce3c1f5ec19d Kartverket 2020 2020-07-13 2020-07-20 EM 712 True True multibeam 61.86000 91.95000 NHS MAREANO 1 True Mareano 1 2