Survey coverages

Items in this collection: 6165

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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
2bd9053a-0625-4644-836a-590cdc76c2de Kartverket 2002 2002-11-18 2002-11-19 EM 1002 True False multibeam 24.20000 None S-44 2 5 True None 2 10
2bdb6253-7f2b-4b60-9ba7-bccce786ed8f Kartverket 2013 2013-01-21 2013-02-19 EM 3002 Dual True False multibeam 10.46200 0.00000 undefined 2 True None 1 2
2be59ffc-e329-42b7-8019-a779223f4737 Kartverket 2019 2019-01-02 2019-01-05 EM 2040 True False multibeam 3.65000 8.52000 NHS harbor and fairway 1 True None 1 2
2bef78dd-9262-4490-bf34-e25b80372975 Kartverket 1980 1980-04-03 1980-04-14 Simrad EQ, hand lead False False single beam with shoals 3.90000 None S-44 3 None False None 4 47
2bf2ba4e-9946-4139-9410-01a8cadee770 Kartverket 2021 2021-01-29 2021-01-30 EM 2040 True False multibeam 2.61000 19.48000 NHS general None False None 1 1
2c0de948-0d60-4fad-8e04-4d40a06c60c2 Kartverket 2005 2005-01-08 2005-02-01 EM 3000 True False multibeam 9.86000 None S-44 1 1 True None 2 4
2c1e254a-8b7a-4c73-9978-c04ced7cfe99 Kartverket 1991 1990-12-31 1991-01-01 Simrad EQ, hand lead False False single beam with shoals 2.60000 None undefined None False None 4 39
2c221c7b-a799-4792-87e7-2921ddfe64fb Kartverket 1976 1975-06-26 1976-09-24 Atlas Pelikan False False single beam 4827.70000 None S-44 3 None False None 4 1500
2c24c5a8-4f31-4b3d-9d24-f1621931d39d Kartverket 2003 2003-02-09 2003-02-09 EM 3000 True False multibeam 0.02900 None S-44 1 1 True None 2 3
2c2e6bcd-b396-4e96-9411-7fe9b544ce28 Kartverket 2020 2020-11-04 2020-11-10 EM 712 True True multibeam 328.35900 431.19100 NHS MAREANO 1 True Mareano 1 2