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
199d70ab-6aac-4f78-a5be-9b827d2d91c0 Kartverket 2011 2011-08-21 2011-08-22 EM 3002 Single True False multibeam 0.33000 None NHS harbor and fairway None False None 1 1
19a15bc0-532f-48e3-9671-f9d6122d45d1 Kartverket 2003 2002-12-31 2003-04-30 EM 3000 False False multibeam 3.16800 None S-44 1 1 True None 2 3
19a2de7d-d6f2-448b-851e-0afd94f9faf0 Kartverket 2021 2021-03-17 2021-03-26 EM 712 True True multibeam None None S-44 2 None False None 1 None
19b98ef1-78af-43f9-a47b-ec9d0f9cace6 Kartverket 2015 2015-04-18 2015-04-20 EM 2040 True False multibeam 12.42000 21.28900 NHS general 1 True None 1 2
19c57c99-be69-4b3e-9df7-183ff6dfd277 Kartverket 2002 2001-12-31 2002-08-21 EM 3000 False False multibeam 11.03000 None S-44 1 2 True None 2 7
19ca06fc-283e-449e-86d3-600bc0948dc8 Kartverket 2004 2003-12-31 2004-02-14 EM 3000 False False multibeam 3.90700 None S-44 1 1 True None 2 4
19d2eb6e-8302-463e-9caf-5209466baff5 Sokkeldirektoratet 2023 2023-01-01 2023-12-31 None False False multibeam None None No quality control 5 True None None None
19d6efcf-9b35-4fad-a88f-c818281ee85d Kartverket 2024 2024-10-07 2024-10-15 EM 2040 True False multibeam 1.48000 9.81100 NHS quay and special None False None 1 1
19dbfe8c-56a8-4eec-b27d-8fa0251aa9b6 Kartverket 2021 2021-01-21 2021-02-05 EM 2040 True False multibeam 3.92000 21.55000 NHS general None False None 1 2
19dc5a1a-1b1c-45f0-8520-4c7fb9c60b05 Kartverket 2003 2003-05-18 2003-06-19 EM 3000 True False multibeam 16.48300 None S-44 1 2 True None 2 5