Survey coverages

Items in this collection: 6163

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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
0b81e03c-3560-4d0e-9e2f-fac47a85eaf2 Kartverket 2019 2019-01-15 2019-01-22 EM 2040 True False multibeam 3.05000 12.23000 NHS general 1 True None 1 1
0b84a975-14c9-4432-9082-8a511518e4c9 Kartverket 2011 2011-04-13 2011-04-13 EM 3002 Dual True False multibeam 0.08400 0.00000 S-44 1 None False None 1 1
0b8737be-c75d-4a20-9ef0-61a248aa2a7b None None None None None False False undefined 0.00000 None undefined None False None None None
0b928ad3-9973-47d0-b978-b7facac67dda Kartverket 2023 2023-05-05 2023-05-12 EM 2040 True False multibeam 2.63600 64.41800 NHS general None False None 1 0.3
0b9e8e33-432c-4745-b75d-480d195fb6e3 None 2022 2022-01-23 2022-01-23 EM 2040 True False multibeam 0.05000 0.05000 NHS quay and special None False None 1 0.4
0baf0c43-29ba-4e31-9709-8a96da65bbba None None None None EM 300 True False multibeam 2378.00000 0.00000 undefined None False None 2 None
0bba670d-83d0-41f4-8b15-49df86cd9939 Kartverket 2026 2026-02-03 2026-02-17 EM 2040 True False multibeam 0.90000 5.40000 NHS general None False None 1 1
0bc6ed20-f963-43bd-bb59-0563ae569fe7 Kartverket 2003 2003-09-07 2003-09-16 EM 3000 True False multibeam 14.03600 None S-44 1 1 True None 2 4
0bd4992a-972c-4d47-b3dd-5caba86ace30 Kartverket 2018 2018-06-19 2018-07-03 EM 710 True True multibeam 626.15100 240.66500 NHS MAREANO 2 True Mareano 1 8
0bd985a8-5a71-464d-b8de-08bd33006602 NGU 2000 2000-03-25 2000-03-26 EM 1002 True False multibeam 57.40000 None S-44 2 5 True None 2 31