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
51dbf645-4cf9-4f92-aabc-f99cdab1ecdf Kartverket 2018 2018-07-22 2018-07-23 EM 2040 True False multibeam 25.10000 111.30000 NHS general 1 True None 1 2
52009b16-fe5d-4079-b335-e72b3c0c48f9 None None None None EA 400 False False single beam 115.00000 0.00000 S-44 3 None False None 4 None
52013773-1e22-46fc-94d7-54a877518380 Kartverket 2011 2011-05-12 2011-05-28 EM 710 True False multibeam 707.36100 None NHS MAREANO 2 True Mareano 1 6
5205a195-a4b9-4313-a6b0-6c33401ffbc7 Kartverket 2008 2008-04-05 2008-04-26 EM 3002 Dual True False multibeam 0.19200 None S-44 1 1 True None 1 2
5207c05e-b726-4fdf-882d-8e604c8673e9 Kartverket 2024 2024-12-04 2024-12-04 EM 2040 True False multibeam 0.05600 None NHS harbor and fairway None False None 1 0.3
5210807c-1c3b-44a7-80ff-689383ab44f9 Kartverket 2009 2009-07-18 2009-07-21 EM 3002 Dual True False multibeam 27.42800 None S-44 1 1 True None 1 3
52129c21-fd26-49bb-9a80-26c8121c0a07 Kartverket None None None EM 710 True False multibeam 0.00000 None S-44 4 None False None 1 None
521866ad-c67b-47b4-99b4-3a6691c78f25 Kartverket 2024 2024-04-06 2024-05-20 EM 2040 True False multibeam 5.30000 16.10000 NHS general None False None 1 None
523f67c3-09b3-4c3f-a107-5b522b1f8c02 Kartverket 1967 1967-05-01 1967-07-27 Simrad EQ, hand lead False False single beam with shoals 52.90000 None S-44 3 None False None 4 323
5240add3-6bd8-4d00-8c9b-5decfaa1d5ee Kartverket None None None None True True undefined None None NHS MAREANO None False Mareano None None