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
48e83df6-d456-4b17-b332-752df56e0f11 Kartverket 2007 2007-03-31 2007-04-30 EM 3000, EM 1000 True False multibeam 21.62000 None S-44 1 2 True None 2 5
48f041ed-357d-463c-9f4f-a8f17ba34a59 Kartverket 2019 2019-08-20 2019-08-20 EM 2040 False False multibeam 8.98000 36.40000 NHS general 1 True None 1 2
4918d540-7aa5-48b1-9bf4-4fa60d32ed71 Kartverket 2017 2017-11-06 2017-11-08 EM 712 True True multibeam 18.54500 26.81300 NHS MAREANO 2 True None 1 1
4919b598-2abf-480f-9972-2caf83e54835 Kartverket 2017 2017-09-30 2017-10-01 EM 712 True True multibeam 330.44400 33.59300 NHS MAREANO 10 True Mareano 1 34
491fd3ca-bf70-480a-b5bc-2ce8209aa687 Kartverket 2013 2013-05-22 2013-05-22 EM 710 True False multibeam 0.31900 2.03300 undefined 1 True None 1 1
492e0a62-5393-4b60-b576-89ba768cb85f Kartverket 1966 1953-08-31 1966-09-30 Simrad EQ, Kelvin Huges MS21R, hand lead False False single beam with shoals 0.58000 None S-44 3 None False None 4 110
493bb6b1-76ae-47d2-9f0c-28b87c826168 Kartverket 2023 2023-02-11 2023-02-26 EM 2040 True False multibeam 116.50000 None NHS general None False None 1 1
493cdb61-098f-434b-a13b-02ddab201f38 Kartverket 2011 2011-08-07 2011-08-10 EM 3002 Dual True False multibeam 30.84200 None S-44 1 1 True None 1 3
49479ea4-0ed9-4992-b11a-ac9dc47a24d8 Kartverket 2003 2003-02-19 2003-02-27 EM 1002 True False multibeam 1005.30000 None S-44 2 5 True None 2 18
494f3205-e729-457a-b753-9701c2e1ab2b Kartverket 2013 2013-06-18 2013-06-26 EM 3002 Dual True False multibeam 5.80400 88.31800 undefined 1 True None 1 1