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
476c9ebd-a825-4d22-bfc8-6d08ee18e3b5 Kartverket 2016 2016-03-13 2016-03-15 EM 2040 False False multibeam 0.00000 0.00000 undefined None False None 1 None
4793ba77-9c7d-43f5-b84f-1e0e37ef2939 Kartverket 2016 2016-09-29 2016-09-29 EM 3002 Dual True False multibeam 0.16800 1.66700 NHS general None False None 1 2
4794c851-22f9-43ec-8981-3c8a52fe9af9 Norske Shell AS 2008 2008-08-12 2008-08-12 EM 3002 Single True False multibeam 0.02900 None NHS harbor and fairway 0.5 True None 1 1
4797b8b1-f8cb-4332-b234-1c96f0999be6 Kartverket 1989 1989-02-15 1989-09-22 EA 300, hand lead False False single beam with shoals 85.70000 None S-44 3 None False None 4 215
4797d0ee-795d-415c-a75e-778e46d6c5fb None 2007 2007-12-02 2007-12-04 EM 710 False False multibeam 0.00000 None S-44 1 None False None 1 None
4798f41a-0c9b-499e-832e-2a1aa07736f5 Kartverket 2022 2022-04-16 2022-04-16 None True False multibeam 0.13000 0.33000 NHS general None False None None 1
47bae1e3-3d0c-4bcb-b5fb-6a6bae90a610 Kartverket 2008 2007-12-06 2008-02-01 EM 3002 Dual True False multibeam 12.55000 0.00000 S-44 1 1 True None 1 2
47c0a78d-2249-4bd4-9d02-cd5618a34e00 Kartverket 2021 2021-09-29 2021-09-29 EM 2040 True False multibeam 0.97200 None NHS quay and special None False None 1 0.2
47c30c7e-68f0-4db2-982d-5ed07bb484f4 Kartverket 2010 2010-06-22 2010-07-01 EM 710 True True multibeam 593.05300 None NHS MAREANO 5 True Mareano 1 5
47c7a2f2-cf21-4cf1-bd87-1368b60f8a8b Kartverket 2020 2020-10-10 2020-10-23 EM 2040 True False multibeam 7.18000 40.99000 NHS general 1 True None 1 1