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
2dd729cb-e8fa-4287-afaf-f847da5a0a88 Kartverket 1989 1989-09-14 1989-11-09 EA 300, EM 100 False False single beam with shoals 41.84700 None S-44 2 None False None 3 132
2ddf3ea3-6ec3-4512-9a66-59a2be682b6d Kartverket 2008 2008-06-28 2008-07-09 EM 3002 Dual True False multibeam 19.87000 None S-44 1 1 True None 1 2
2de8a22a-3189-4d1b-b9ed-c932fc8c5d17 Kartverket 2024 2024-10-10 2024-10-13 EM 2040 True False multibeam 4.83800 14.96900 NHS general None False None 1 2
2e1dfc17-d2bd-41b1-80c7-7f931efe0bc1 Kartverket 2020 2020-08-13 2020-08-20 EM 710, EM 302 True True multibeam 49.55000 100.16000 NHS MAREANO 1 True Mareano 1 1
2e1e5ca7-ff12-4480-9135-e9a563e4e417 Kartverket 2018 2018-07-01 2018-07-08 EM 710 False True multibeam 434.40000 350.11000 NHS MAREANO 2 True Mareano 1 4
2e31980f-dc68-4477-b46c-1c9d67d4648b Kartverket 2024 2024-11-03 2024-11-04 EM 2040 True False multibeam 0.04000 0.48500 NHS quay and special None False None 1 1
2e34760b-ba41-451d-b9e8-558f317824cf Kartverket 2006 2006-02-17 2006-02-17 EM 3000 True False multibeam 0.13000 None S-44 special 5 True None 2 1
2e754bff-03a5-4a47-8ada-5c171d48356f Kartverket 1982 1982-12-16 1982-12-29 Simrad EQ, hand lead False False single beam with shoals 19.00000 None S-44 2 None False None 4 105
2e912c1f-7335-4e37-9e6b-81fab18a6651 Kartverket 2024 2024-08-13 2024-08-13 EM 2040 True False multibeam 0.05000 0.77200 NHS quay and special None False None 1 0.4
2e945825-c366-4c38-bbe9-95178f7087a4 Kartverket 2022 2022-09-15 2022-09-18 EM 2040 True False multibeam 6.47000 56.91000 NHS general None False None 1 1