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
42af33f5-62fa-4164-a8d6-950442ae0373 Kartverket 2019 2019-08-04 2019-08-07 EM 710, EM 2040 False False multibeam 96.31000 181.53000 NHS general 2 True None 1 2
42be2aef-c881-4bd4-9e50-a16fb804e35c Kartverket 1984 1983-12-31 1984-02-03 Simrad EQ, EM 100, hand lead False False single beam with shoals 110.50000 None S-44 3 None False None 3 885
42e770d5-a225-49b7-b4b5-db8b7d22bbe2 Kartverket 2014 2014-09-23 2014-11-27 EM 2040 True False multibeam 13.01600 16.91300 NHS general 2 True None 1 3
42ea2299-812a-4125-ac2d-141d6864dcea None 2023 2022-07-31 2023-08-19 EM 2040 True True multibeam 48.51000 80.34000 NHS MAREANO None False Mareano 1 None
42f4cc03-b5e5-49de-baf6-ead43f1c6102 Kartverket 1984 1984-05-31 1984-08-15 Simrad EQ, hand lead False False single beam with shoals 191.90000 None S-44 3 None False None 4 522
4307071c-eff5-4f76-a0e2-ac64e8eee87e Kartverket 2021 2021-10-08 2021-10-08 EM 2040, EM 2040 True False multibeam 4.14000 39.52000 NHS general None False None 1 1
430b78fd-49d1-4c3a-9074-f879c20b9b83 Kartverket 2021 2021-11-26 2021-12-05 EM 712 True False multibeam None None undefined None False None 1 3
431aebd4-2ad6-4c5c-8783-7d1479336842 Kartverket 2017 2017-06-26 2017-06-26 EM 710 True False multibeam 0.00000 0.00000 undefined None False None 1 None
4334c1c9-310d-4c82-8adb-e11ac1d1ee3c Kartverket 2024 2024-11-14 2024-11-16 EM 2040 True False multibeam 2.54000 8.32000 NHS quay and special None False None 1 1
43398754-bff9-49a1-9969-8bfe585a1cdf Kartverket 2020 2020-08-14 2020-09-01 EM 712 True True multibeam 50.84000 85.67000 NHS MAREANO 1 True Mareano 1 2