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
4ae1fc1e-e718-4d8e-a3b0-df48b321ad7d Kystverket 2017 2017-03-17 2017-03-17 EM 2040 True False multibeam 0.06000 0.23000 NHS general 0.25 True None 1 0.4
4aed65d1-3030-47da-9567-dd5682f71590 Kartverket 2004 2004-02-28 2004-04-02 EM 3000 True False multibeam 12.32000 None S-44 1 1 True None 2 3
4afce0f8-dd41-41f1-a6b5-2d9e08f61af1 Kartverket 2004 2003-12-31 2004-02-14 EM 3000 False False multibeam 7.11700 None S-44 1 1 True None 2 2
4b37d919-68fd-4e42-9904-00290f21b85f Kartverket 2006 2006-02-21 2006-02-21 EM 3000 True False multibeam 0.05000 None S-44 special 1 True None 2 0.4
4b3bafc3-174f-4bda-8814-f147b06b649a Kartverket 2018 2018-08-20 2018-09-17 EM 2040 True True multibeam 382.90000 122.70000 NHS MAREANO 2 True Mareano 1 9
4b3c8cb1-2d7b-44d3-9db1-18f5df3bcfee Kartverket 2002 2002-03-09 2002-03-13 EM 1002 True False multibeam 445.20000 None S-44 2 5 True None 2 14
4b4834ee-700c-4673-bcf4-da93d4224892 Kartverket 2017 2017-06-08 2017-06-15 EM 2040 True False multibeam 28.68000 53.01700 NHS general 2 True None 1 3
4b5971b6-ee88-4dee-ade8-a911aa50bea0 Kartverket 2015 2015-12-11 2015-12-12 EM 710 True True multibeam 0.00000 0.00000 NHS general None False None 1 5
4b6c3a0b-8869-4d83-831d-26415a685438 Kartverket 1984 1981-12-31 1984-12-30 Simrad EQ, hand lead False False single beam with shoals 104.10000 None undefined None False None 4 274
4b79c397-e112-4f48-93f1-6e114bb1917c Kartverket 2011 2011-06-02 2011-06-03 EM 710 True False multibeam 20.90000 None S-44 1 2 True None 1 4