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
5617f6af-2984-46e1-9ef6-6a056a2c75c8 Kartverket 2016 2016-05-07 2016-05-09 EM 2040 True True multibeam 13.90000 0.00000 NHS MAREANO 1 True Mareano 1 1
562e1971-8dc2-4648-9ede-3bbaa6fa2258 Istituto Idrografico della Marina 2021 2021-07-01 2021-07-07 EM 302 False True multibeam None None No quality control None False None 1 45
5632f3ad-6e05-4cd2-b944-7a290f1038f2 Kartverket 2023 2022-09-03 2023-07-11 EM 2040 True True multibeam 31.72000 60.42000 NHS MAREANO 0.5 True Mareano 1 1
5632f442-91cf-44d7-b9e2-341cf0c0185a Kartverket 1981 1981-10-31 1981-11-29 Simrad EQ, EM 100 False False single beam with shoals 1.71700 None S-44 3 None False None 3 74
56361e24-b807-4d86-acec-5e860943c800 Kartverket 2006 2006-04-20 2006-04-25 EM 1002 True False multibeam 335.84000 None S-44 2 5 True None 2 16
56487e55-5696-440d-b7c7-c0d1796bd5d2 Kartverket 1985 1985-01-11 1985-09-15 Simrad EQ False False single beam with shoals 42.40000 None S-44 3 None False None 4 471
5681e170-be7b-4ab2-81f4-49b885a2d0d9 None 2023 2023-11-23 2023-11-24 EM 2040 True False multibeam 0.10000 0.14600 NHS quay and special None False None 1 0.2
5694b7a5-e36b-4e8e-8bd9-5313c2d42fd5 Kartverket None None None EM 300 True False multibeam 0.00000 0.00000 Other None False Mareano 2 None
569d3a55-1867-41e2-aa04-e943faf3edff Kartverket 2019 2019-10-12 2019-10-13 EM 304 True True multibeam 210.00000 10.54000 NHS MAREANO 15 True Mareano 1 61
569ed81a-929e-4692-86bd-e15c5e1416df Kartverket 1960 1959-12-31 1960-11-30 Kelvin Huges MS21R, hand lead False False single beam with shoals 2.49000 None S-44 3 None False None 4 58