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
0a702069-7399-4a8b-b6d8-c75a4ae068b3 Kartverket 2000 2000-05-31 2000-12-27 EM 12 False False multibeam 115546.00000 0.00000 S-44 3 50 True None 2 300
0a738567-7f91-4276-8c37-4b2acc701ba6 Kartverket 2016 2016-08-31 2016-09-02 EM 2040, EM 710 True False multibeam 27.71800 110.72500 NHS general 1 True None 1 3
0a7e08bc-fb1c-4265-b801-77529ab5dd19 Kartverket 2003 2003-07-22 2003-08-03 EM 1002 True False multibeam 187.80000 None S-44 2 5 True None 2 8
0a93b948-c461-4a46-b73f-d9af09c68f36 Kartverket 2004 2004-04-07 2004-04-09 EM 3000 True False multibeam 7.10000 None S-44 1 1 True None 2 4
0a9d7312-a991-4256-ab46-d1cbfe5d8dce Kartverket 2023 2023-11-16 2023-11-16 EM 2040 True False multibeam 0.03000 0.32400 NHS quay and special None False None 1 1
0a9dfb36-73af-4040-9aca-15d43854c350 Kartverket 2001 2001-01-06 2001-01-22 EM 3000 True False multibeam 6.81300 None S-44 1 2 True None 2 3
0aa894bd-defb-4100-b536-61d999750790 Kartverket 2014 2012-01-24 2014-09-18 EM 3002 Dual, EM 2040 True False multibeam 21.67200 86.56300 S-44 5E 1a 2 True None 1 2
0ab95b73-c164-49b6-a57c-a4e4c9d84a8e Kartverket 2007 2007-08-16 2007-08-20 EM 3000 True False multibeam 9.90000 None S-44 special 1 True None 2 3
0ac2c689-824c-430d-931f-94878c66088d Kartverket 1981 1981-07-06 1981-09-04 Simrad EQ, hand lead False False single beam with shoals 149.90000 0.00000 S-44 2 None False None 4 388
0ac4bdd9-df3f-4480-b221-d0603851ea50 Kartverket 2003 2003-08-20 2003-09-06 EM 3000 True False multibeam 10.20000 None S-44 1 1 True None 2 3