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
2c3539b3-aebc-4478-8cae-3710b4aa33c4 Kystverket 2022 2022-09-23 2022-09-29 EM 2040 True False multibeam 0.73000 18.27900 NHS general None False None 1 0.4
2c3898dd-fb86-4387-9144-826bd2eecda7 Sokkeldirektoratet 2022 2022-08-28 2022-10-05 EM 2040 True True multibeam None None No quality control None False None 1 None
2c3ba81e-0eee-4acc-9e4e-a5fe6c46c652 Kartverket 2019 2019-06-24 2019-06-24 EM 304 True True multibeam 769.00000 37.38400 NHS MAREANO 15 True Mareano 1 58
2c4606ea-b7bb-4486-a8a4-eabb22116ad0 None 2013 2013-07-01 2013-07-01 EM 3002 Single True False multibeam 0.06000 0.35900 NHS harbor and fairway 0.25 True None 1 1
2c515a92-2a37-418b-b5e7-3e041d42f483 Kartverket 2012 2012-06-23 2012-07-02 EM 710 True False multibeam 702.96000 None NHS MAREANO 5 True Mareano 1 5
2c541ae8-1917-41a5-8f1a-c239226ebce0 Kartverket None None None EM 710 True False multibeam 191.70000 0.00000 S-44 3 5 True None 1 None
2c64fa3c-85f3-4ddc-ba8f-d8da1ab85a67 Kartverket 2014 2014-07-13 2014-07-16 EM 710 True True multibeam 356.16100 52.50000 NHS MAREANO 5 True Mareano 1 11
2c760d81-e778-4cbf-adec-d18ba25bb8a9 Kartverket 1990 1990-12-21 1990-10-22 EA 300, hand lead False False single beam with shoals 39.60000 None S-44 3 None False None 4 94
2c88149e-c389-44fe-8416-a6697844e3ae Kartverket 2022 2022-07-04 2022-07-07 EM 710 False False multibeam 230.40000 132.46000 NHS general 2 True None 1 6
2c9be9ce-1f75-46e5-a812-49513d600014 Kartverket 1984 1984-04-23 1984-05-02 Simrad EQ, hand lead False False single beam 6.00000 None S-44 3 None False None 4 132