Survey coverages

Items in this collection: 6163

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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
1877549e-ed9c-4e20-ba7b-3ccc918355be Kartverket 2003 2003-06-05 2003-07-08 EM 3000 True False multibeam 26.15700 None S-44 1 1 True None 2 3
18804ca9-f9e4-414d-bd66-e5153f7ccb81 Kystverket 2019 2019-08-31 2019-08-31 EM 2040 True False multibeam 0.13000 2.30000 NHS harbor and fairway None False None 1 0.3
188666f6-68fa-4f49-9f30-dceaf309c7cc Kartverket 1994 1993-07-01 1994-01-28 EA 300 False False single beam with shoals 68.80000 None S-44 3 None False None 4 134
188c7920-3b37-463f-9ee5-890f10e00207 Kartverket 1980 1980-07-20 1980-08-29 Simrad EQ False False single beam 1416.00000 None S-44 3 None False None 4 1500
188d945b-4ca5-4e76-a615-bfdb5023d892 Kartverket 2003 2002-12-31 2003-06-30 EM 3000 False False multibeam 2.43500 None S-44 1 1 True None 2 5
18b2e67c-bd90-41e0-a166-41f48532dcb4 Kystverket 2009 2009-06-09 2009-06-16 EM 3002 Dual True False multibeam 8.79200 None S-44 1 1 True None 1 1
18b4c548-f910-4da1-9b5e-f27d88b5b584 Kartverket 2024 2024-04-30 2024-05-03 EM 2040 True False multibeam 3.75000 21.50700 NHS harbor and fairway None False None 1 2
18b53900-edac-44b0-9ccc-1dcbd1eac362 Kartverket 2006 2006-02-03 2006-02-04 EM 1002 True False multibeam 12.78900 None S-44 1 5 True None 2 7
18b8e6ae-1793-475e-bdc0-9f82db95c161 Kartverket 2014 2014-05-18 2014-05-25 EM 710 False True multibeam 568.45800 108.63400 NHS MAREANO 5 True Mareano 1 14
18bc12e9-b69c-42f0-aaac-bf5726e9065f Kartverket 2009 2009-11-26 2009-12-02 EM 710 True False multibeam 735.31000 255.75100 undefined None False None 1 2