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
0a09588d-640c-4126-ad35-2dea7dbdf64b Kartverket 2026 2026-05-23 2026-05-24 EM 2040 True False multibeam 2.70000 16.80000 NHS general None False None 1 None
0a14e604-ea69-41f1-93f3-3d6f0b152814 Kartverket 1998 1998-10-27 1998-11-04 EM 100 True False multibeam 36.00000 None undefined 5 True None 3 15
0a1c7c46-18d3-4912-b00d-5bcccaa755eb Kartverket 2017 2017-09-10 2017-09-22 EM 2040 False True multibeam 12.55100 32.52200 NHS MAREANO 1 True Mareano 1 3
0a20a1f3-41e0-4f4a-b1ca-9befc4e61b24 Kartverket 1999 1999-04-16 1999-04-20 EA 500 True False single beam with shoals 0.04000 None S-44 2 None False None 4 79
0a221ad4-0c08-4c95-80e8-ee1a446483b4 Kartverket 2015 2015-06-15 2015-09-21 EM 710 True True multibeam 727.15900 0.00000 NHS MAREANO 5 True Mareano 1 4
0a23d7be-de32-4dbf-97c6-02eabaae35e2 Kartverket 2004 2003-12-31 2004-01-14 EM 3000 False False multibeam 24.91900 None S-44 1 1 True None 2 3
0a37bab0-9891-4d3f-a71c-51d1fdb3d0b5 Kystverket 2021 2021-08-23 2021-08-23 EM 2040 True False multibeam 0.40000 1.35000 NHS quay and special 0.5 True None 1 1
0a3f9f73-a246-4206-834e-19a42b53ce13 Kartverket 2006 2006-06-02 2006-06-11 EM 3000 True False multibeam 9.05800 None S-44 1 5 True None 2 4
0a4e5046-666b-426a-a9e2-71a8034d5461 Kartverket None None None EM 300 True False multibeam 0.00000 0.00000 Other None False Mareano 2 None
0a69e792-360d-455a-8cfc-4604b4f496d0 Kartverket 2010 2010-02-07 2010-02-20 EM 710 True False multibeam 602.80000 0.00000 S-44 2 None False None 1 4