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
3f90f9c2-94f5-4485-8d87-e3d55f41370c Kartverket 2003 2002-12-31 2003-08-31 EM 3000 False False multibeam 6.00000 None S-44 1 2 True None 2 5
3f925299-21e3-4e79-a3c0-e52afe97ac88 Kartverket 2019 2019-11-30 2019-12-07 EM 712 True False multibeam None None undefined None False None 1 None
3f936ad1-d467-4438-b08f-59a7812841eb Kystverket 2022 2022-04-13 2022-04-16 EM 2040 True False multibeam 1.19000 9.04000 NHS general None False None 1 1
3fae0b0d-c872-46e7-ba65-79a9b0246da0 Kartverket 1994 1994-08-05 1994-10-03 EA 300, EM 100, hand lead False False single beam 26.30000 None S-44 3 None False None 3 157
3faf4e51-7be5-400f-a085-43f6b4e13571 Kartverket 2019 2019-07-11 2019-07-21 EM 710 False False multibeam 79.79000 96.96000 NHS general 2 True None 1 3
3fca9ec4-2cfb-459c-9ffa-7c4fe3e007ad Istituto Idrografico della Marina 2019 2019-10-26 2019-11-08 EM 302 False True multibeam None None No quality control None False None 1 21
3fcf3dc0-7784-4466-a779-f6c45c12fca8 Kartverket 2019 2019-03-10 2019-04-08 EM 2040 True True multibeam 10.67000 20.96000 NHS Marine Basemaps 1 True None 1 2
3fd2e5b9-14a6-4799-93d2-49f131cd9338 Kartverket 2013 2013-09-21 2013-09-24 EM 710 True False multibeam 12.68600 0.00000 undefined 1 True None 1 2
3fda2218-d846-4819-b94b-66580ed63996 Kartverket 2017 2017-11-10 2017-11-10 EM 2040 True False multibeam 0.06500 1.38300 NHS general 1 True None 1 1
3fdd574e-815b-4f09-b7ac-003c1b0d6689 Kystverket 2015 2015-12-19 2015-12-19 EM 2040 True False multibeam 0.00900 0.08400 NHS general 1 True None 1 0.2