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
2b5f82c9-9597-4c92-b8de-dcad2cd89257 Kartverket 2004 2003-12-31 2004-08-14 EM 3000 False False multibeam 3.47700 None S-44 1 1 True None 2 2
2b7c5d75-a2a5-4717-b102-7b11d6730559 Kartverket 1978 1978-10-15 1978-11-22 Simrad EQ, hand lead False False single beam with shoals 20.20000 None S-44 3 None False None 4 143
2b7fe67d-8522-4eab-a567-f077a0eb68d1 Kartverket 2012 2012-09-08 2012-09-09 EM 3000 True False multibeam 0.69000 None undefined 2 True None 2 2
2b941336-2308-4748-9dff-99cf59080d3e Kartverket 2000 2000-08-20 2000-09-13 EM 3000 True False multibeam 2.40000 None S-44 1 2 True None 2 2
2b954e6c-bb08-487e-b7ef-9968b2e63dce Kartverket 2004 2003-12-31 2004-01-14 Reson Seabat 8101, EM 3000 False False multibeam 7.86600 None S-44 1 1 True None 2 5
2b9929d2-4730-48db-8f3c-47cf1c015b6e Kartverket 2015 2015-06-08 2015-10-17 EM 710 True True multibeam 730.20700 0.00000 NHS MAREANO 5 True Mareano 1 9
2ba0922a-02fa-41a3-af0c-45cfcc7da9e2 Kartverket 2005 2005-09-18 2005-10-03 EM 3000, EM 1002 True False multibeam 5.90200 None S-44 1 1 True None 2 4
2ba53e8d-7eef-4453-a934-86ca8c23dcf7 Kartverket None None None EM 300 True False multibeam 0.00000 0.00000 Other None False Mareano 2 None
2baa72a1-c837-487e-a5e4-d639f96df200 Kartverket 2023 2023-01-15 2023-01-15 EM 2040 True False multibeam 0.30600 2.25000 NHS harbor and fairway None False None 1 0.4
2bd6d67f-f187-4ba9-8c13-649f99f9dc9b Kartverket 1986 1986-11-25 1986-12-14 Simrad EQ, hand lead False False single beam with shoals 4.90000 None S-44 3 None False None 4 191