Survey coverages

Items in this collection: 6165

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
2db415be-0cea-405e-ae32-25d14f342899 Kartverket 2006 2006-05-31 2006-06-30 EM 710 True False multibeam 592.89000 None NHS MAREANO 5 True Mareano 1 6
2db70163-2934-43a6-8956-16028a1445b0 Kartverket 2020 2020-03-13 2020-07-03 EM 2040 True False multibeam 5.60000 40.18000 NHS general 1 True None 1 1
2dbb536a-8032-4a77-907c-278f228deff0 Kartverket 2023 2023-09-17 2023-10-02 EM 2040 True False multibeam 7.50000 None NHS general None False None 1 1
2dbe7c22-3e56-4c6b-9d67-11d8746e80bc Kartverket 2015 2015-02-26 2015-03-07 EM 710 True True multibeam 0.00000 0.00000 NHS general None False None 1 6
2dc768c3-9ad5-44b5-8e00-e0b7bf14e1a3 Kartverket 2017 2017-11-11 2017-11-11 EM 2040 True False multibeam 0.06800 0.61800 NHS general 1 True None 1 0.2
2dc9392d-2417-4c62-8782-55be06a6523c Kartverket 1977 1973-05-02 1977-05-09 Atlas Pelikan False False single beam 4360.60000 None undefined None False None 4 1500
2dccb4fe-521a-47bd-bf49-9ddd195b4da5 Kartverket 2009 2009-02-20 2009-03-18 EM 3002 Dual True False multibeam 10.80000 None S-44 1 2 True None 1 3
2dcdc144-b4b0-4de9-99ae-58f14065249b Kystverket 2021 2021-11-24 2021-11-27 EM 2040, EM 2040 True False multibeam 0.73000 7.67000 NHS general None False None 1 1
2dd0dfe1-4a10-4a72-bd9b-b42bce5ebc30 Kystverket 2015 2015-02-26 2015-03-02 EM 2040 True False multibeam 1.55900 29.82000 NHS general 1 True None 1 0.5
2dd23881-b313-4bc9-b2d8-11e90402a911 Kartverket 2018 2018-12-04 2018-12-05 EM 2040 True False multibeam 0.13100 1.05300 NHS general 1 True None 1 1