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
17e74333-1383-4355-9f49-f41610b04b5c Kartverket 2023 2023-07-20 2023-07-20 EM 2040 True False multibeam 0.06200 0.37600 NHS quay and special None False None 1 1
17f8c568-7170-4e5e-905f-871088009a16 Kartverket None None None EM 710 True False multibeam 191.70000 0.00000 S-44 3 2 True None 1 None
17f8fb0b-f700-4cbc-b599-f8aaff431e1b Kartverket 2004 2004-06-30 2004-08-22 EM 3000 True False multibeam 0.20000 None S-44 1 5 True None 2 1
17faeb7f-4591-438f-8b56-9b11bacc6536 Kystverket 2016 2016-11-24 2016-11-24 EM 2040 True False multibeam 0.01000 0.05100 NHS general 1 True None 1 0.3
1803a559-ab16-4d25-9b79-da57b2582fed Kartverket 2012 2012-07-23 2012-07-29 EM 710 True False multibeam 732.24600 None NHS MAREANO 5 True Mareano 1 5
180cc111-27a4-4a95-bdcb-7835697cff20 None 2021 2021-10-27 2021-10-27 EM 2040 True False multibeam 0.04000 0.21600 NHS quay and special None False None 1 0.5
180f5196-b324-4ebb-97c0-195fa2ac4ff9 Kartverket 1964 1962-07-14 1964-06-30 Atlas Pelikan, Atlas Penguin, Simrad EQ False False single beam with shoals 73.60000 None S-44 3 None False None 4 416
18183c02-d966-4ea8-99d0-df7dc960fbb9 Kartverket 2003 2003-01-02 2003-01-07 EM 3000 True False multibeam 0.74100 None S-44 1 2 True None 2 4
1828099b-9781-47d3-8895-46ab8b241274 Kartverket 2003 2003-10-09 2003-10-09 EM 1002 True False multibeam 133.80000 None S-44 3 5 True None 2 18
182888a9-feed-4e7c-943a-fb95c9b96cbb Kartverket 2018 2018-08-27 2018-09-07 EM 710 True True multibeam 102.05000 54.27400 NHS MAREANO 2 True Mareano 1 5