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
061ba57d-1176-4a6b-afe2-45690b210b5a Kartverket 2019 2019-01-08 2019-01-18 EM 712 True True multibeam 0.00000 0.00000 NHS general 2 True None 1 7
062a3906-2285-44e0-a3a3-1a81e72fde3a Kartverket 1992 1992-01-11 1992-03-13 EM 100, EA 500 False False multibeam 2759.60000 0.00000 S-44 3 10 True None 3 49
0634ddf6-24ae-40fc-ae61-9b20bf023f6c Kartverket 2003 2003-05-29 2003-06-27 EM 3000 True False multibeam 16.24800 None S-44 1 1 True None 2 3
064cbdf0-2b62-496a-bc1a-759b4d547ade Kartverket 1992 1992-03-15 1992-04-14 EA 300, hand lead False False single beam with shoals 70.20000 None S-44 2 None False None 4 163
0657c9bb-9e44-4e8d-911a-7710f8fb20a6 Kartverket 1992 1992-08-28 1992-09-27 Simrad EQ, hand lead False False single beam with shoals 44.90000 None S-44 3 None False None 4 135
066bd9ca-d2f6-474e-b8ea-7e382ad3cfa4 Kystverket 2014 2014-02-21 2014-02-23 EM 3002 Dual True False multibeam 2.01100 17.92500 NHS general 1 True None 1 1
066bec37-5140-42ac-83e1-1f87c65fc37a Kartverket 2026 2026-02-02 2026-03-02 EM 2040 True False multibeam 1.33800 16.77300 NHS general None False None 1 None
06793208-123c-4be2-bcfb-c9700f5c08f5 Kartverket 2022 2022-05-16 2022-05-20 EM 712 True True multibeam 343.42000 186.76000 NHS MAREANO 2 True Mareano 1 3
06793b1b-31d3-48c4-9e31-d329a2ee2c33 Kartverket 1932 1928-06-03 1932-08-09 None False False undefined 0.00000 0.00000 undefined None False None None None
067deca0-2d1c-4026-9c48-9d01c13ed373 Kartverket 2025 2025-10-29 2025-11-02 EM 2040 True False multibeam 1.20000 8.60000 NHS general None False None 1 1