Survey coverages

Items in this collection: 6161

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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
011af802-fc98-4def-80ff-d93c97a3ffe7 None 2024 2024-01-02 2024-01-02 None True False multibeam 0.00615 0.10700 NHS harbor and fairway None False None None 0.5
011b7c9d-3960-4d23-8818-dd04fd25e78e None 2021 2021-11-10 2021-11-10 EM 2040 True False multibeam 0.06300 0.62400 NHS quay and special None False None 1 0.3
011ffafa-a088-4a49-af4b-dca0a5e09a88 Kartverket 2006 2006-07-22 2006-07-28 EM 1002 True False multibeam 489.18000 None S-44 2 5 True None 2 11
0123e0b4-f549-4847-b74c-69733a508564 Kartverket 2004 2004-01-25 2004-01-25 EM 3000 True False multibeam 1.01900 None undefined None False None 2 3
012ec5b0-11c4-46c1-af9a-3c57fec9c7a9 Kartverket 2019 2019-07-06 2019-07-08 EM 304 True True multibeam 1144.00000 212.73000 NHS MAREANO 15 True Mareano 1 52
01312924-a66c-49c0-baf8-044a63a0a30c Kartverket 2011 2011-03-18 2011-03-26 EM 710 True False multibeam 324.59800 137.52300 S-44 2 2 True None 1 6
0136581f-2d46-4d67-a739-5f298840412e Kartverket 2020 2020-09-07 2020-09-14 EM 712 True True multibeam 50.65000 61.30800 NHS MAREANO 1 True Mareano 1 2
013df471-a650-438d-8348-6552678006f6 Kartverket 2017 2017-06-21 2017-06-21 EM 2040 True False multibeam 0.00000 0.00000 undefined None False None 1 None
0140cc70-e742-4c8f-ae8b-6b283701aafb Kartverket 1962 1962-05-31 1962-06-30 Kelvin Huges MS21R, hand lead False False single beam with shoals 1.80000 None S-44 3 None False None 4 67
01447db2-d9bd-4ef2-a694-9db9f3c2bc2d Kartverket 2008 2008-02-23 2008-03-14 EM 3002 Dual True False multibeam 24.20000 None S-44 1 2 True None 1 2