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
3a4463d0-3f61-4a9b-8407-0e4033284fd3 Kystverket None 2015-06-03 None EM 2040 True False multibeam 0.02100 0.00000 undefined None False None 1 None
3a480c46-44db-4a8b-bf6d-7b06ba7e27df Kartverket 2025 2025-07-04 2025-07-15 EM 712 True False multibeam 46.32800 61.79100 NHS general None False None 1 3
3a48c334-729d-44eb-ae75-cfe0ba26d7f9 Kartverket 2014 2014-05-25 2014-05-28 EM 710 False True multibeam 586.03600 107.74300 NHS MAREANO 5 True Mareano 1 15
3a54a10b-5c58-4851-8fe9-3c4fa5f7ea4e Kartverket 2005 2005-09-09 2005-10-09 EM 3000, EM 1002 True False multibeam 21.71600 None S-44 1 2 True None 2 4
3a5883e5-0602-4375-8c7d-26fe1fc286b7 None None None None EM 3002 Dual False False multibeam 0.00000 0.00000 Other None False None 1 None
3a67c13e-c28c-49cd-b4a9-055803f81beb Kartverket 1987 1986-11-03 1987-05-10 Simrad EQ, hand lead False False single beam with shoals 1.30000 None S-44 2 None False None 4 64
3a7057e5-9d4f-47ff-b9de-cbb3a6f39919 Kartverket 2019 2019-10-28 2019-11-08 EM 2040 True False multibeam 7.72000 23.15000 NHS general 2 True None 1 4
3a77ceb3-7c5b-4bda-93ef-8a79a6ab64fa Kartverket 2007 2007-10-07 2007-10-16 EM 710 True False multibeam 228.20000 150.70000 S-44 5E 1b 5 True None 1 8
3a878584-1dd1-43c1-88a0-d05310ea071a Kystverket 2023 2023-06-03 2023-06-04 EM 2040 True False multibeam 0.11000 1.11600 NHS general None False None 1 0.4
3a8fdeb7-dbd7-4592-8bd4-30354673ec6d Kartverket 2012 2012-07-06 2012-07-11 EM 710 True False multibeam 34.13800 0.00000 undefined 2 True None 1 6