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Challenge ID |
C-CORE_OFF2.2 |
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Title |
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Challenge originator: |
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General Description |
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What data/products do you use? |
Sidescan, multibeam sonar bathymetry maps, sub-surface data if available |
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When do you use this kind of dataset? |
During seismic surveys to determine susceptibility of substrate to seismic activities and gain information on substrate stability
During exploration and development to help determine of anchor placement or location of production platform |
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What are your actual limitations and do you have a work around? |
This data is currently not available unless the area has seen recent multibeam mapping.
Current data acquisition is vessel based and thus expensive and time consuming |
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Needs and expectations on EO data |
Not sure, EO capabilities can address this as it requires penetration to ocean floor
Unclear - require sub-sediment penetration into ocean floor |
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Challenge classification |
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Pre license |
3 |
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Exp. |
3, 4(2.37) |
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Dev. |
4(2.37) |
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Prod. |
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Decom. |
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Geographic context/ restrictions |
Western Ireland, Eastern Mediterranean, Morocco / Western Sahara
Everywhere(2.37) |
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Topographic classification / Offshore classification |
Ocean |
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Activity impacted/concerned |
Strategic decision enabler
Cost reduction, reduction of HSE risk associated with vessel based surveys (2.37) |
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Technology Urgency |
Mid-Term (5-10 years) |
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Information requirements |
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Update frequency |
One-off |
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Temporal resolution |
None |
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Spatial resolution |
10-100m |
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Data quality |
High |
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Data Coverage and extent |
District area |
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Example format |
High resolution image |
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Timeliness |
Reference data - timeliness not important |
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Existing standards |
ERT Scotland. 2008. Third strategic environmental assessment for oil and gas activity in Ireland’s offshore Atlantic waters: IOSEA3 Rockall Basin. Prepared for Department of Communications, Energy and Natural Resources
Galil B. and Herut B. 2011. Marine environmental issues of deep-sea exploration and exploitation activities (oil and gas) off the coast of Israel. IOLR Report H15/2016
Georgiopoulou, A., S. Krastel, D. G. Masson and R. B. Wynn. 2007. Repeated Instability Of The New African Margin Related To Buried Landslide Scarps. Pp. 29-36 in Submarine Mass Movements and Their Consequences , Advances in Natural and Technological Hazards Research Vol. 27. |