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
03988ba2-efb5-4fda-999f-d0def8fd9967 Kartverket 2023 2022-07-28 2023-08-15 EM 2040 True False multibeam 31.19000 57.11000 NHS MAREANO 0.5 True Mareano 1 1
039c297d-ce91-4a8f-a53b-272839c0debf Kartverket 2019 2019-08-22 2019-08-29 EM 710, EM 122 True True multibeam 99.30000 78.30000 NHS MAREANO 2 True Mareano 1 3
03a326cb-9d21-4b2b-a653-bc556071ad58 Kartverket 2024 2024-09-20 2024-09-22 EM 2040 True False multibeam 2.60000 12.91600 NHS harbor and fairway None False None 1 1
03b8b5f0-1687-49f4-ade5-7fe8330b4a67 Kartverket 1997 1997-05-19 1997-05-20 EA 300 False False single beam with shoals 0.22000 None S-44 3 None False None 4 9
03c16f01-6ba5-4c39-81c4-06434376d908 Kartverket 1955 1955-06-25 1955-09-22 machine lead, hand lead, Kelvin... False False single beam with shoals 64.02100 None S-44 3 None False None 4 1225
03c3335c-8521-46e5-9477-3b34a2cc1138 Kartverket 1984 1984-09-10 1984-09-18 Simrad EQ, hand lead False False single beam with shoals 1.50000 None S-44 3 None False None 4 35
03c99a07-3e81-4066-adc6-22efffe61831 Kartverket 2016 2016-05-15 2016-05-15 EM 3002 Dual True False multibeam 1.10300 8.89700 NHS general 2 True None 1 2
03e28742-72ea-4802-b794-27db321ab8a7 Kartverket 1999 1999-08-12 1999-08-30 EM 1002 True False multibeam 770.18000 None S-44 2 5 True None 2 11
03e2ede8-d9d6-4337-a20f-cb12ed49f4b4 Kartverket 1997 1996-12-31 1997-03-07 EM 100 True False multibeam 664.00000 None undefined 5 True None 3 30
03e3006b-9434-4285-b68d-e9773fe12f95 Kartverket 2023 2023-08-17 2023-08-23 EM 712 True True multibeam 684.03000 268.68000 NHS MAREANO 2 True Mareano 1 6