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
24ac20ee-c743-41c1-99a8-a5c683727d9a Kartverket 2016 2016-07-23 2016-09-06 EM 2040 True True multibeam 275.35800 0.00000 NHS MAREANO 2 True Mareano 1 3
24c8d791-8f32-4e84-bb98-9c422dda44b2 Kartverket 1966 1966-05-31 1966-06-29 Atlas Pelikan False False single beam 180.50000 None undefined None False None 4 1500
24d21625-2899-41dd-820c-54f9c750d125 Kartverket 2003 2002-12-31 2003-08-14 EM 3000 False False multibeam 3.77300 None S-44 1 1 True None 2 3
24d87166-fec1-4995-825f-9d2bc8538415 Kystverket 2021 2021-08-25 2021-08-26 EM 2040 True False multibeam 0.13000 0.61000 NHS quay and special 0.5 True None 1 1
24ebcfcd-eb6e-480e-8f03-460dc9261dcd Kartverket 1972 1969-08-19 1972-06-28 Atlas Pelikan, Simrad EQ False False single beam with shoals 96.50000 None S-44 3 None False None 4 305
24fea08c-c1cd-44b1-9928-3983c38334b0 Kartverket 1987 1986-12-31 1987-01-01 EA 300 False False single beam with shoals 34.60000 None S-44 2 None False None 4 162
251f3975-b913-46b6-94c2-9b3653d4a408 Kartverket 1976 1975-04-24 1976-08-06 Simrad EQ, hand lead False False single beam with shoals 170.50000 None undefined None False None 4 515
25298547-739d-4092-bbb7-1891b5005659 Kartverket 1998 1998-05-20 1998-06-18 EM 100 True False multibeam 518.00000 None S-44 2 5 True None 3 14
25324df5-8292-41b2-b380-761a3ae98c93 None 2013 2013-02-04 2013-02-04 EM 3002 Dual True False multibeam 19.15000 0.00000 undefined 2 True None 1 2
25420a99-1871-42ce-8c0c-9cbfcea64844 Kartverket 1998 1997-12-31 1998-04-07 EM 100 True False multibeam 115.00000 None S-44 2 5 True None 3 21