Survey coverages

Items in this collection: 6164

Limit:

Warning: Higher limits not recommended!

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
1d642355-2804-4896-8e80-d63777f55263 Kartverket 2026 2026-04-06 2026-05-15 EM 712, EM 2040, EM 2040, EM... True True multibeam None None NHS Marine Basemaps None False None 1 None
1d64d29c-3ba6-414a-96c9-58628164efe3 Kartverket 1995 1995-09-30 1995-11-05 EM 100 False False multibeam 900.80000 None S-44 2 5 True None 3 22
1dae83f6-dd95-4a4e-ad91-234c6de5b5ce Kartverket 2021 2021-10-16 2021-10-17 EM 2040 True False multibeam 8.45000 43.51000 NHS general None False None 1 2
1db43a51-60ee-4d9e-8bac-62049f2e7539 Kartverket 2019 2019-06-21 2019-06-23 EM 710, EM 122 True True multibeam 105.93400 32.68300 NHS MAREANO 2 True Mareano 1 9
1dbd78e0-b812-4990-8492-4554dd447564 Kartverket 2019 2019-11-16 2019-11-19 EM 2040 True False multibeam 11.76000 36.83000 NHS general 1 True None 1 2
1dca2a52-e530-4b95-8fb2-1d1a4cc1f88a Kartverket 2012 2012-04-11 2012-04-18 EM 710 True True multibeam 0.00000 0.00000 S-44 5E 1b None False None 1 7
1dcf0aa0-3b50-426c-918f-068c4c7c35aa Kartverket 2019 2019-09-13 2019-09-15 EM 304 True True multibeam 1357.51000 66.47900 NHS MAREANO 15 True Mareano 1 54
1dd328e5-18c8-48b7-8a78-294a390eea7b Kartverket 2018 2018-04-06 2018-04-10 EM 2040 True True multibeam 390.04000 173.81100 NHS MAREANO 2 True Mareano 1 5
1dd935af-8a47-4c18-9c3d-1e6e22810465 Kartverket 2023 2023-06-20 2023-06-20 EM 2040 True False multibeam 0.05000 0.53600 NHS quay and special None False None 1 0.5
1df1eb42-8d56-451f-83f5-0297a7450ac8 Kartverket 2004 2004-10-01 2004-10-17 EM 3000 True False multibeam 23.78600 None S-44 1 1 True None 2 3