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
5ee283d4-e11b-4012-95fe-4df10b2d18b8 Kystverket 2014 2014-06-22 2014-06-22 EM 2040 True False multibeam 0.14500 1.03200 NHS general 1 True None 1 1
5ef9bf69-9f12-404e-b6f3-1348d11aa9fd Kartverket 1984 1982-10-31 1984-01-30 Simrad EQ, hand lead False False single beam with shoals 100.00000 None S-44 3 None False None 4 707
5efdb43b-b1e2-428e-840b-e9d1e52ee094 None None None None None False False multibeam 0.00000 0.00000 Other None False None None None
5f0d51dd-4ebc-40a7-8127-de5c5aab788a Kartverket 2015 2015-01-17 2015-03-29 EM 2040 True False multibeam 3.81300 21.15100 NHS general 1 True None 1 1
5f1924c1-8c8a-4c7c-8e5b-d8230a42cec2 Kartverket 2011 2011-10-02 2011-10-04 EM 3002 Dual True False multibeam 10.53400 None undefined 1 True None 1 2
5f1b0e98-683b-4f72-b995-07f64be5a631 Kystverket 2021 2021-03-14 2021-04-11 EM 2040Compact True False multibeam 0.35600 1.44800 NHS harbor and fairway 0.5 True None 1 0.3
5f1bedf7-ad1f-4492-9056-06cde404a09a Kartverket 2011 2011-04-30 2011-05-01 EM 3002 Dual True False multibeam 1.04800 None S-44 1 1 True None 1 2
5f2a76ab-9f94-485d-9afe-bf3442c0ae89 Kartverket 2017 2016-11-28 2017-01-04 EM 2040 True False multibeam 12.75100 89.31500 NHS general 2 True None 1 1
5f2b859e-83f7-4506-a2dd-bd7183ac4403 Kartverket 1992 1991-10-08 1992-02-20 EA 300, hand lead False False single beam with shoals 80.00000 None S-44 2 None False None 4 173
5f31bb48-b8b2-441f-9835-a16857892480 Kartverket 2020 2020-12-07 2020-12-11 EM 712 True False multibeam None None undefined None False None 1 4