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
4a6c2b90-fdfc-4a79-862d-8fa94c08a2a1 Kartverket 2023 2023-10-24 2023-10-24 EM 2040 True False multibeam 0.13000 0.56600 NHS quay and special None False None 1 2
4a7953d9-7df7-43fb-9493-e93dc92c96cb Kystverket 2016 2016-03-07 2016-03-09 EM 2040 False False multibeam 2.70000 8.07500 S-44 1 None False None 1 1
4a919af2-dde8-4812-89a0-80e4c9745099 Kartverket 1967 1967-06-14 1967-08-14 Simrad EQ False False single beam with shoals 442.00000 None S-44 3 None False None 4 735
4a9b298c-17f7-412a-9492-b1e09bd0e526 Kartverket 2006 2006-09-02 2006-09-05 EM 1002 True False multibeam 0.00000 0.00000 S-44 2 10 True None 2 17
4a9c54df-6824-4517-87ef-0c3e690f1a2f Kartverket 2000 2000-04-12 2000-04-14 EM 1002 True False multibeam 177.80000 None S-44 2 5 True None 2 21
4aa24fae-b07d-4399-b328-a837b041b461 Kartverket None None None EM 710, EM 2040 True True multibeam 956.11000 0.00000 S-44 4 None False None 1 None
4aa5dd32-e8d6-4597-8fbf-efdfc0351594 Kartverket 2001 2001-06-05 2001-06-30 EM 3000 True False multibeam 13.00000 None S-44 1 2 True None 2 5
4ab12bcf-6e02-4431-87e9-aeaedc5cf11b Kartverket 2016 2016-01-06 2016-01-09 EM 2040 True False multibeam 3.68200 10.45400 NHS general 2 True None 1 2
4ab6615f-4478-4056-a1e4-16e5f9653303 Kartverket 2020 2020-07-05 2020-07-11 EM 2040 True False multibeam 5.34100 19.55200 NHS quay and special 1 True None 1 3
4ac3a472-0429-4d72-a6bc-00423120af2c Kartverket 2024 2024-08-12 2024-08-12 EM 2040 True False multibeam 0.09700 None NHS quay and special None False None 1 0.3