Survey coverages

Items in this collection: 6164

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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
1e6a3eb1-172a-4157-af3c-b89f835abc91 Kartverket 1963 1963-04-28 1963-07-13 Kelvin Huges MS21R, hand lead False False single beam with shoals 0.60000 None S-44 3 None False None 4 55
1e6db1ab-833b-4aac-8923-c3f0f3ad2afd Kartverket 1985 1985-08-07 1985-08-30 Simrad EQ, hand lead False False single beam with shoals 136.00000 None S-44 3 None False None 4 778
1e6fa573-e544-48de-867a-6d5494021878 Kartverket 2010 2010-02-17 2010-02-17 EM 3002 Dual True False multibeam 0.24900 None S-44 special 1 True None 1 1
1e75dea9-d410-4a19-aa89-6f4f7af6f280 Kystverket 2016 2016-06-08 2016-06-10 EM 2040 True False multibeam 0.63000 2.58000 NHS general 2 True None 1 1
1e76f853-3b13-4171-bd8f-d2990d8f1ddf Kartverket 2024 2024-10-03 2024-10-03 EM 2040 True False multibeam 0.03200 0.45700 NHS quay and special None False None 1 0.4
1e8634d6-7605-4af8-bba2-d96b7ea5ff0f Kartverket 2022 2022-12-09 2022-12-09 EM 2040 True False multibeam 0.08700 0.63900 NHS harbor and fairway None False None 1 0.3
1e93f621-6d72-4978-aecc-9230aa6395e2 Kartverket 2025 2025-06-21 2025-06-26 EM 2040 True False multibeam 15.41600 118.06100 NHS general None False None 1 2
1e99b00d-5524-4e8b-bb69-7ecf9c10b71f Kartverket 2022 2022-08-02 2022-08-02 EM 2040 True False multibeam 0.36800 2.28200 NHS quay and special None False None 1 1
1ea4baf0-70d7-4fb6-b50a-4bca6c619fcc Kartverket 1991 1991-05-31 1991-06-30 Simrad EQ False False single beam with shoals 20.00000 None S-44 3 None False None 4 55
1eaf182f-3ce5-4f4a-b70c-e1e087b7b1f9 Kartverket 2016 2016-08-08 2016-09-08 EM 2040 True True multibeam 23.99000 0.00000 NHS MAREANO 1 True Mareano 1 2