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
3d9681cf-11a3-4c92-b2c0-e556de49533e Kartverket 1967 1967-04-25 1967-09-07 Atlas Pelikan, hand lead False False single beam with shoals 12.50000 0.00000 S-44 3 None False None 4 309
3da1f8c3-04ed-4fbb-ae5a-11dd17c10cb4 Kartverket 2004 2003-12-31 2004-02-14 EM 3000, Reson Seabat 8101 False False multibeam 3.09200 None S-44 1 1 True None 2 3
3daa1dc1-3c15-4a40-8f47-8c49b2096d5e Kartverket 2006 2006-03-10 2006-03-17 EM 3000 True False multibeam 0.73000 None S-44 special 1 True None 2 3
3dae68d8-f2a1-43b9-84f0-9ace3aace78e Kystverket 2011 2011-10-05 2011-10-09 EM 3002 Dual True False multibeam 8.32400 None S-44 1 2 True None 1 3
3dbe2449-e835-43e3-a62a-de072200239e None None None None EM 710 True False multibeam 180.00000 None S-44 2 None False None 1 None
3dc4eeb5-90d3-4a8b-bf6e-adf2d33289a5 Kartverket 2016 2016-04-26 2016-04-30 EM 710 True True multibeam 365.00000 0.00000 NHS MAREANO 5 True Mareano 1 None
3dcc758d-bce9-424d-955a-63cdf10e0ead Kartverket 2026 2026-03-13 2026-03-13 EM 2040 True False multibeam 0.01000 0.12500 NHS harbor and fairway None False None 1 0.3
3dcec3b9-94e7-446f-a9af-757fad3fe557 Kartverket 2008 2008-02-22 2008-03-02 EM 710 True False multibeam 191.70000 0.00000 S-44 3 5 True None 1 None
3de1ccb4-a3a2-4e63-9312-015be67a5ff8 Kartverket 1999 1999-10-22 1999-10-30 EM 1002 True False multibeam 117.49500 None S-44 2 5 True None 2 14
3de63879-5c42-49a1-8771-bbd280170153 Kartverket 2008 2008-01-24 2008-02-11 EM 710 True False multibeam 0.00000 0.00000 S-44 2 None False None 1 8