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
52de46d4-bffa-48ed-aedf-6668db16e5ad Kartverket 2014 2014-10-31 2014-12-03 EM 2040 True False multibeam 9.03900 59.13400 NHS general 1 True None 1 2
52e7e6a7-de54-441e-bd41-c0b4492619cf Kartverket 2001 2001-02-23 2001-03-01 EM 1002 True False multibeam 635.40000 None S-44 2 5 True None 2 17
52f70b23-bd12-4f7e-8355-e3bb437a29c3 Kartverket 2002 2002-10-26 2002-11-15 EM 3000 True False multibeam 12.37400 None S-44 1 2 True None 2 3
53042ac6-4830-42ff-97e1-30d79518d2ca Sokkeldirektoratet 2023 2023-04-12 2023-05-19 EM 2040 True True multibeam None None No quality control None False None 1 None
5318434e-26f0-48ff-918f-7adf0dd6658f Kartverket 2016 2016-01-15 2016-01-15 EM 2040 True False multibeam 1.16200 4.62900 NHS general 2 True None 1 2
531c03fb-2638-40f3-955a-aeddfe99246c Sokkeldirektoratet 2023 2023-05-20 2023-07-08 EM 2040 True True multibeam None None No quality control None False None 1 None
532bd651-61f9-4418-8e2c-914bdd1e022f Kartverket 2025 2025-08-03 2025-08-17 EM 2040 True False multibeam 16.10000 58.20000 NHS general None False None 1 2
532d80a8-2fc6-4311-aac8-29ceeaabadaa Kartverket 1966 1966-08-10 1966-09-30 Kelvin Huges MS21R, hand lead False False single beam with shoals 1.80000 None S-44 3 None False None 4 44
533905a8-0a44-44be-a00c-a6de5129f6a0 Kartverket 2003 2002-12-31 2003-08-31 EM 3000 False False multibeam 10.00000 None S-44 1 2 True None 2 3
5340daad-399f-421f-a1e6-9f274a439147 Kartverket 2023 2023-07-29 2023-07-30 EM 2040 True True multibeam 39.70000 74.90000 NHS MAREANO 0.5 True Mareano 1 1