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
58b30115-43d2-48f8-acb2-c13e9622defd Kartverket 2015 2015-11-29 2015-11-29 EM 2040 True False multibeam 0.24500 3.49900 NHS general 1 True None 1 1
58b35d75-c34a-4332-b98e-e9b4e00decc8 Kartverket 2014 2014-08-28 2014-08-29 EM 710 True False multibeam 17.07800 13.37700 NHS general 5 True None 1 9
58b993c6-ff9c-43fb-9118-d29e1a10b0a9 Kartverket 2019 2019-06-11 2019-06-13 EM 2040 True True multibeam 5.67000 17.72000 NHS Marine Basemaps 1 True None 1 2
58c2cb31-9769-4c41-9c34-99050b4f766f Kartverket 2005 2005-08-11 2005-08-31 EM 3000, EM 1002 True False multibeam 23.14000 None S-44 1 2 True None 2 5
58c90dd4-b7ef-45b6-a968-b4fb9e3fc1ba Kartverket 2022 2022-08-07 2022-08-10 EM 2040 True False multibeam 63.63000 239.54000 NHS general None False None 1 2
58cc626b-5f92-4a98-9b20-08f7bca2bf44 Kartverket 2003 2002-12-31 2003-05-31 EM 3000 False False multibeam 0.04100 None S-44 1 1 True None 2 2
58e3c10f-9d11-40ac-83db-d4fafafe3e33 Kartverket 2004 2004-05-06 2004-05-13 EM 1002 True False multibeam 359.30000 None S-44 3 5 True None 2 22
58e3f825-761b-4b30-87f6-889a133004c2 Kartverket 2025 2025-05-24 2025-05-24 EM 2040 True False multibeam 0.10000 1.20000 NHS general None False None 1 None
58ebbd2c-63b2-457a-ab59-e106653c73b0 Kartverket 2005 2005-03-13 2005-03-23 EM 3000, EM 1002 True False multibeam 14.30000 0.00000 S-44 1 1 True None 2 3
58f9b66f-fc6a-4da9-b515-d47fad402841 Kartverket 2025 2025-10-27 2025-10-31 EM 2040 True False multibeam 3.40000 24.10000 NHS general None False None 1 2