Survey coverages

Items in this collection: 6164

Limit:

Warning: Higher limits not recommended!

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
1aef9314-5880-456f-9f86-0cd83f3ffbce None None None None None False False undefined 0.00000 None undefined None False None None None
1aff17ef-2fe7-4e56-acaf-f3fcc7917cb8 Kartverket 2022 2022-06-26 2022-08-20 EM 2040 True True multibeam 46.54000 60.50000 NHS MAREANO 0.5 True Mareano 1 1
1b0200eb-fba9-49c2-9428-63ed92970151 Kartverket 2024 2024-09-16 2024-09-16 EM 2040 True False multibeam 0.15000 0.58500 NHS quay and special None False None 1 1
1b0503dd-35ba-4029-b277-d6d7048f3b8b Kartverket 1977 1976-01-01 1977-06-14 Atlas Pelikan, Simrad EQ False False single beam with shoals 16.99800 None S-44 3 None False None 4 392
1b0b6378-c3ec-463d-b267-a37a93267cfc Kartverket 2008 2008-01-04 2008-12-14 EM 3002 Single True False multibeam 0.13500 None NHS harbor and fairway None False None 1 1
1b0ee5ec-b1af-4867-bfa2-f50c5aa680f7 Kartverket 2007 2007-05-31 2007-11-14 EM 710 True False multibeam 623.26800 None NHS MAREANO 5 True Mareano 1 19
1b177037-4469-4764-90e9-1dbb4c7296d9 Kartverket 1987 1985-10-09 1987-07-06 Simrad EQ, hand lead False False single beam with shoals 2.20000 None S-44 2 None False None 4 45
1b24ad83-2df4-4bef-a6a0-42f61c22d8e8 Kartverket 2002 2002-12-19 2002-12-20 EM 3000 True False multibeam 0.30900 None S-44 1 1 True None 2 3
1b2a05fb-d070-41a9-9381-b9cc414dceab None 2003 2002-12-31 2003-01-01 None False False single beam 0.00000 None S-44 2 None False None None 419
1b2f0406-7348-4230-a3fc-7e371942738e Kystverket 2022 2022-09-13 2022-09-13 EM 2040 True False multibeam 0.39000 4.64000 NHS general None False None 1 1