Survey coverages

Items in this collection: 6164

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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
29d65319-c6db-4b12-8f16-0be7474817e8 Kartverket 2013 2013-09-17 2013-09-18 EM 3002 Dual True False multibeam 4.69400 0.00000 undefined 1 True None 1 1
29df2172-7c0d-4fde-baf0-77de83b8e92f Kartverket 2023 2023-09-03 2023-11-24 EM 2040 True False multibeam 6.80000 None NHS general None False None 1 2
29e5d7e4-c29d-4a89-b8fe-61850c04492f Kystverket 2017 2017-07-26 2017-07-26 EM 2040 True False multibeam 0.02000 0.28100 NHS quay and special None False None 1 0.2
29ee5905-6314-42bf-b177-c280c65728fa None None None None EM 1002 True False multibeam 0.00000 None undefined None False None 2 None
29f6d6c4-cc3e-4d4b-9175-222572d732b7 Kartverket 2024 2024-05-01 2024-05-01 EM 2040 True False multibeam 0.36000 3.40800 NHS quay and special None False None 1 1
29f8e716-ac63-4493-bfc6-0591f5be6f4a Kartverket 2013 2012-11-26 2013-02-24 EM 3002 Dual True False multibeam 12.71600 None undefined 1 True None 1 2
2a0dce68-1866-4b71-aa2a-48a1f1c7a6e0 Kartverket 2016 2016-09-24 2016-09-24 EM 3002 Dual True False multibeam 1.95200 5.23600 NHS general None False None 1 2
2a1135df-4d87-47b8-94d4-edd12c4c246a Kartverket 2004 2004-05-14 2004-05-30 EM 3000 True False multibeam 13.26000 None S-44 1 1 True None 2 3
2a1ac59c-325f-4df3-ba1b-e386c70bf574 Norske Shell AS 2009 2008-12-31 2009-01-30 EM 3002 Single True False multibeam 1.09000 None NHS harbor and fairway 1 True None 1 3
2a21e4fd-cabb-4c06-9aec-397c463e3761 Kartverket 2016 2016-11-27 2016-12-27 EM 2040 True False multibeam 15.32600 74.65200 NHS general 2 True None 1 2