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
49d2983c-1021-43e9-80c0-edfdfc9537f2 Kartverket 1997 1997-07-25 1997-09-26 EA 300 False False single beam with shoals 10.90000 None S-44 2 None False None 4 16
49d320cb-5fe9-423d-a7d2-7d53085dea79 Kartverket 2002 2001-12-31 2002-08-21 EM 3000 True False multibeam 1.26000 None S-44 1 2 True None 2 8
49d3c664-9f61-4ef2-b87f-3e79a8b6ee95 Kartverket 2016 2016-09-15 2016-09-18 EM 2040 True False multibeam 8.05900 50.45600 NHS general 1 True None 1 2
49db460f-0e32-447b-985d-be252c579063 Kartverket 1998 1998-07-31 1998-08-14 EM 100 True False multibeam 120.60000 None undefined 5 True None 3 10
49db7199-871e-4076-a358-5cb7d15cd0b7 Stavangerregionen Havn 2020 2020-04-23 2020-04-23 EM 2040 True False multibeam 0.01000 0.00000 NHS quay and special 1 True None 1 0.3
49dcae17-db49-4a15-b709-ccad0671b4d4 Kartverket 2020 2020-08-10 2020-08-20 EM 712 True True multibeam 49.49000 84.60000 NHS MAREANO 1 True Mareano 1 2
49e9c8e8-156a-467c-872a-45047dcd513a Kartverket 1994 1993-08-26 1994-02-25 EA 300, EM 100, hand lead False False single beam 17.30000 None S-44 3 None False None 3 69
4a06943e-cb4a-454a-9ba3-fe569897fd44 Kartverket 2002 2002-06-12 2002-07-11 EM 3000 True False multibeam 11.80000 None S-44 1 2 True None 2 5
4a0e2f2e-ad83-4f50-97f4-3d43da676955 Kystverket 2023 2023-08-31 2023-09-02 EM 2040 True False multibeam 0.43000 6.13100 NHS general None False None 1 1
4a12876f-9415-4ba9-a87c-bca895b5adf2 Kartverket 2021 2021-10-20 2021-10-20 EM 712 True True multibeam None None No quality control None False None 1 None