Survey coverages

Items in this collection: 6163

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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
09bc3165-cc37-457b-814e-cdc3a7763d10 Kartverket 2020 2020-10-29 2020-11-01 EM 2040 True False multibeam 5.33000 14.81000 NHS general 2 True None 1 2
09cfa06b-476a-4930-9058-a5930d9c83bb Kystverket 2017 2017-09-14 2017-10-05 EM 2040 True False multibeam 0.05800 0.42300 NHS general 1 True None 1 0.3
09e694ea-664c-4098-b308-ed62e291ffab Kartverket 2005 2005-03-05 2005-03-07 EA 600, EM 1002 True False multibeam None None S-44 5E 1b None False None 2 16
09e9816d-903b-4d3f-9c7b-862be448bfca Kartverket 2012 2012-08-24 2012-08-24 EM 3002 Dual True False multibeam 0.89100 3.51000 S-44 1 1 True None 1 3
09e9e906-9e8b-414e-ad10-a2f13e53e025 Kartverket 2003 2002-12-31 2003-08-31 EM 3000 False False multibeam 10.00000 None S-44 1 2 True None 2 4
09f019c3-9684-4f7a-8831-d6d0a6e83777 None None None None None False False undefined 0.00000 None undefined None False None None None
09f03d24-ef97-4dc3-a453-aecabb7f3148 Kartverket 1978 1975-05-04 1978-06-25 Simrad EQ, hand lead False False single beam with shoals 81.90000 None S-44 3 None False None 4 380
09f2c44c-add4-4e74-8fc4-d93d180bd51d Kartverket 1966 1953-08-31 1966-09-30 Simrad EQ, Kelvin Huges MS21R, hand lead False False single beam with shoals 13.40000 None S-44 3 None False None 4 191
09f5fab5-3242-403c-b821-a9bfd94ea28c Kartverket 2003 2003-02-05 2003-02-05 EM 3000 True False multibeam 0.10100 None S-44 1 1 True None 2 2
09fc593e-33c4-41fd-a8d3-fb647dd3c8c7 Kartverket 1989 1989-01-23 1989-02-23 EA 300 False False single beam with shoals 1.50000 None S-44 2 None False None 4 62