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
5b34c5b4-9572-4730-811f-75d1a582e4b6 Kartverket 2010 2010-07-03 2010-07-07 EM 3002 Dual, EM 710 True False multibeam 45.64000 100.80800 S-44 1 1 True None 1 7
5b46ddae-4259-434a-ab35-2265239e80ab Kartverket 1958 1956-03-31 1958-12-29 machine lead, hand lead, Kelvin... False False single beam with shoals 21.49300 None S-44 3 None False None 4 324
5b479d16-d955-43a2-9e8d-9600e4e14bb8 Kystvakten 2014 2014-05-20 2014-05-21 EM 2040 True False multibeam 4.82100 8.70700 NHS general 1 True None 1 2
5b4a2177-06c4-40c5-95a0-743e3d7a079a Kartverket 2011 2011-12-02 2011-12-02 EM 3002 Dual True False multibeam 0.70900 None S-44 1 1 True None 1 2
5b4a46e5-e696-4bae-9458-b52957e09e6e Kartverket 2001 2001-03-08 2001-04-06 EM 3000 True False multibeam 10.50000 None S-44 1 5 True None 2 4
5b7054da-715c-44c7-8492-481d0bbf5a6d Kartverket 1992 1992-01-27 1992-02-07 Simrad EQ False False single beam with shoals 70.00000 None S-44 3 None False None 4 180
5b72c606-2691-4732-b829-36a562595de8 Kartverket 2019 2019-07-08 2019-07-11 EM 710, EM 2040 False False multibeam 184.36000 300.11000 NHS general 2 True None 1 3
5b7587fb-772d-4f12-b3f9-795267ac2be6 Kartverket 2026 2026-05-05 2026-05-06 EM 2040 True True multibeam 15.74100 24.68800 NHS Marine Basemaps None False None 1 2
5b96de55-cabc-45ac-be32-843ae2bda231 Kartverket 2005 2005-11-02 2005-11-16 EM 3000, EM 1002 True False multibeam 0.40600 None S-44 special None False None 2 3
5ba20b33-de09-4e17-8826-29198d909217 Kartverket 2026 2026-04-19 2026-05-02 EM 712, EM 2040 True True multibeam 22.11400 29.01000 NHS Marine Basemaps None False None 1 None