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
107ada84-385b-46dd-b87c-acc4ce0562df Kartverket 2006 2006-06-07 2006-06-21 EM 3000 True False multibeam 24.48800 None S-44 1 1 True None 2 3
107ed8d4-6eaf-4952-9f99-6e5caa0d0ecc Kartverket 1985 1983-12-31 1985-12-30 None False False single beam with shoals 0.00000 0.00000 S-44 2 None False None None None
10817f6b-ddcc-4187-87fb-adf25d0615cd Kartverket 2012 2011-10-18 2012-03-05 EM 710 True True multibeam 0.00000 0.00000 S-44 2 None False None 1 5
108ad1d9-b17b-4bbd-8b61-4add6780bbbc Kartverket 2019 2019-02-13 2019-02-13 EM 2040 True False multibeam 0.02000 0.25000 NHS quay and special None False None 1 0.3
10929d0d-ca0f-4615-88df-e3d978108933 Kystverket 2018 2018-02-02 2018-02-03 EM 2040 True False multibeam 0.16900 1.29700 NHS general 1 True None 1 0.4
1096acb7-7935-4f2f-9d5d-fc8f79f84398 Kartverket 2016 2016-09-14 2016-09-14 EM 2040 True False multibeam 0.18000 2.46800 NHS general 0.5 True None 1 0.5
10ac1afc-6692-4fe8-89ef-58b4286dd70d Kartverket 1988 1988-09-12 1988-10-21 Simrad EQ, hand lead False False single beam with shoals 51.40000 None S-44 3 None False None 4 168
10bc54e1-6999-4e89-a911-3c265a6e3cce Kartverket 2004 2004-07-29 2004-08-13 EM 3000 True False multibeam 16.73800 None S-44 1 1 True None 2 4
10bfa52d-7040-4e96-a772-266d67ae5abf Kartverket 1987 1987-05-17 1987-09-25 Simrad EQ, hand lead False False single beam with shoals 0.10000 None S-44 2 None False None 4 68
10c027fd-a4ab-4cf1-8d13-3aa47a331071 None 2005 2005-08-22 2005-08-24 EM 3000 True False multibeam 5.00000 0.00000 S-44 2 2 True None 2 2