Survey coverages

Items in this collection: 6161

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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
00d0d259-4e72-4da0-9b20-c1d6161f7b07 Kartverket 2016 2016-10-03 2016-10-03 EM 2040 True False multibeam 0.36500 2.11700 NHS general None False None 1 0.4
00d2babc-f3e4-4e1d-b4ba-35e87088f1ea Kartverket 2004 2004-05-29 2004-06-05 EM 1002 True False multibeam 782.10000 None S-44 3 5 True None 2 18
00d82df8-608d-49d0-b6d2-aee4e288276f Kartverket 2016 2016-08-05 2016-08-15 EM 2040, EM 710 False True multibeam 130.50200 359.79600 NHS general 1 True Mareano 1 4
00d8b3da-710c-471e-b752-cdbc95eea24c Kartverket 1954 1954-04-20 1954-07-06 machine lead, Kelvin Huges MS21R False False single beam with shoals 0.37000 None S-44 3 None False None 4 22
00dcb2e7-0c1f-406a-8405-881098d833a5 Kartverket 1964 1964-06-29 1964-09-18 Kelvin Huges MS21R, hand lead False False single beam with shoals 100.40000 None S-44 3 None False None 4 543
00e7b81d-566c-44e8-bd10-fa02f29fefb3 Kartverket 2026 2026-02-04 2026-02-04 EM 2040 True False multibeam 0.05100 0.48400 NHS harbor and fairway None False None 1 1
00eefecd-bfb6-49ba-b49a-bf7b8f1851b7 Kystverket 2019 2019-04-29 2019-06-28 EM 2040 True False multibeam 3.52000 13.48000 NHS general None False None 1 1
0107d414-a53e-40fb-8fce-534b3467630b Kartverket 2004 2004-06-08 2004-07-07 EM 3000 True False multibeam 18.49000 None S-44 1 1 True None 2 3
010bfa57-ec29-4603-82d8-75eb31952214 Kartverket 1978 1977-08-15 1978-08-14 Simrad EQ, hand lead False False single beam with shoals 46.42700 None S-44 3 None False None 4 354
011710d8-9142-4ad7-be36-1049049dc304 Kartverket 1994 1993-10-31 1994-12-28 EA 300 False False single beam with shoals 85.00000 None S-44 3 None False None 4 117