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
32e315a0-4c42-4019-9e1a-4437f89a38af Kystverket 2018 2017-10-01 2018-06-13 EM 2040 True False multibeam 3.61000 23.70000 NHS general 1 True None 1 1
32e6764d-1b33-4f82-b4c2-d05ac48e2846 Kartverket 2017 2017-02-20 2017-02-25 EM 2040 True False multibeam 26.21300 59.54200 NHS general 1 True None 1 2
32fc8642-7a6f-4f5a-8328-ca6fc9b05ae1 Kystverket 2016 2016-11-24 2016-11-24 EM 2040 True False multibeam 0.38200 4.54700 NHS general 1 True None 1 0.4
3309ff0e-bc26-4202-a7c9-cb5985d3ede0 Kartverket 1968 1966-05-01 1968-09-14 Atlas Pelikan, Simrad EQ,... False False single beam with shoals 90.54400 None S-44 3 None False None 4 496
332316e6-900f-4bb3-bc71-80f2f7639bd2 Kartverket 1983 1983-01-13 1983-04-14 Simrad EQ, hand lead False False single beam with shoals 20.80000 None S-44 3 None False None 4 132
333d946f-e889-49e3-bb2c-cdf7aacd2803 Kartverket 2024 2024-11-04 2024-11-04 EM 2040 True False multibeam 0.13000 0.35300 NHS harbor and fairway None False None 1 3
334a8012-cc22-4ba3-8b59-dd64ade8ea64 Kartverket 1985 1983-05-19 1985-12-06 Simrad EQ, hand lead False False single beam with shoals 152.40000 None S-44 2 None False None 4 617
334b630c-94a4-4e31-be9f-16e8f98ee7c7 Kartverket 2000 2000-03-30 2000-04-06 EM 3000 True False multibeam 2.50000 None S-44 1 2 True None 2 11
334db20c-e455-44e8-b6b3-8e9c39009ac7 Kartverket 1986 1986-07-31 1986-08-10 Simrad EQ False False single beam with shoals 15.76000 None S-44 2 None False None 4 82
33525701-3f18-446b-9f0a-2945a8f2e2c4 Kartverket 2020 2020-07-09 2020-07-17 EM 712 True True multibeam 50.77000 90.17000 NHS MAREANO 1 True Mareano 1 1