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
1be3113a-ca09-4b50-8b90-11e5d78f066d None None None None EM 3002 Dual False False multibeam 0.00000 0.00000 Other None False None 1 None
1be3da4d-4188-4028-a414-419863bb9ace Kartverket 2014 2014-09-20 2014-11-22 EM 710 True True multibeam 491.99200 0.00000 NHS MAREANO 2 True Mareano 1 7
1bfd60f7-418f-436d-8e41-d3f836507b09 Kartverket 1984 1984-03-20 1984-05-05 EA 500 False False single beam 3965.00000 None S-44 3 None False None 4 1500
1c0502f2-1a0d-4ec6-b6fc-5a2a3400363e Kartverket 2013 2012-05-17 2013-05-26 EM 3002 Dual, EM 710 True False multibeam 78.31100 68.76100 undefined 2 True None 1 6
1c07afff-4b14-4dc0-aa30-ae5095172ee3 Kystverket 2015 2015-10-04 2015-10-04 EM 2040 True False multibeam 0.12000 0.35000 NHS general None False None 1 0.5
1c14b0b6-fd8f-4c08-92ee-5fc668bcbfb2 Kartverket 1985 1978-12-31 1985-07-30 EM 100, Simrad EQ, hand lead False False single beam with shoals 1.90000 None S-44 3 None False None 3 37
1c212464-e999-41ed-9ed6-4cdeaf63cf76 Kartverket 2012 2012-10-12 2012-10-12 EM 3002 Dual True False multibeam 1.66600 6.68600 S-44 1 1 True None 1 2
1c27cd63-ce20-4e8e-b58b-a3e32012de0d Kartverket 2011 2011-05-14 2011-05-14 EM 3002 Dual, EM 710 True False multibeam 0.65600 None S-44 1 1 True None 1 1
1c2907da-e4a9-4801-924d-08faf0c43067 Kartverket 2004 2004-08-15 2004-08-27 EM 3000 True False multibeam 11.90000 None S-44 2 5 True None 2 3
1c3938f6-8ee4-48d9-b9c3-16550b2e4a8e Kartverket 2007 2007-10-19 2007-11-01 EM 3002 Dual True False multibeam 9.67000 None S-44 1 2 True None 1 3