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
59bbd29e-1f32-42f1-ab43-4b4f7486f53c Kartverket 1985 1976-06-04 1985-06-13 EA 500 False False single beam 4119.50000 None S-44 3 None False None 4 1500
59cc42d0-4167-479d-96e1-53af0af78723 Kartverket 1999 1999-10-27 1999-10-29 EM 1002 True False multibeam 106.80000 None S-44 3 5 True None 2 18
59d84631-626d-4c18-b336-67ee3fcc4b9a Kartverket 1985 1984-03-31 1985-09-09 Simrad EQ, EM 100 False False single beam with shoals 52.55000 None S-44 3 None False None 3 127
59d98327-e292-4a6c-9612-fcc694c02202 Kartverket 2015 2014-10-09 2015-04-20 EM 710, EM 2040 True True multibeam 577.47000 0.00000 NHS MAREANO 5 True Mareano 1 6
59e89163-1e1a-4358-a77d-fe75f28a6e91 Kartverket 2003 2003-10-03 2003-10-13 EM 3000 True False multibeam 12.55100 None S-44 1 1 True None 2 4
59f46c52-ba01-4850-8715-40f0c74b1874 Kartverket 2004 2003-12-31 2004-02-14 Reson Seabat 8101 False False multibeam 2.56100 None S-44 1 1 True None 2 2
59f4afce-4e1e-46f4-862e-78a61b84462e Kartverket 2016 2016-05-22 2016-05-22 EM 2040 True False multibeam 0.01500 0.10200 NHS general None False None 1 1
5a0a67b2-78ac-4e89-9085-e539504518dd Kartverket 2018 2018-01-19 2018-01-25 EM 2040 True True multibeam 8.67000 11.90000 NHS Marine Basemaps 2 True None 1 5
5a0bc400-280a-4370-adeb-2349836b3af8 Kartverket 2012 2012-10-16 2012-10-16 EM 3002 Dual True False multibeam 0.71300 4.40000 S-44 1 1 True None 1 2
5a0f6f9d-e48b-455f-9ca7-eb9500f486cf Kartverket 2020 2020-07-27 2020-07-29 EM 712 True True multibeam 50.73000 131.67600 NHS MAREANO 1 True Mareano 1 1