Shoreham facies interpretation from 2004 sidescan
Temporal survey around aggregate extraction site off Shoreham (approx 4 x 2 km), to assess utility of techniques for seabed mapping and monitoring. 100% side scan mosaics in 2001, 2002, 2003, 2004 used to delineate acoustically distinct areas that were then ground-truthed using grabs and video. Additional ground-truth sampling by trawls in 2003 & 2004. AGDS (QTC) surveys in 2002 & 2003. Multibeam surveys in 2003, 2004. Polygonised maps available for 2001 to 2004. This submission for 2004, showing seabed character (substrate & bedform) interpreted from side scan mosaics. QTC data subjected to supervised & unsupervised classification for comparison across years. Supervised classification based on sediment type (Folk classification), faunal classes, and sediment/bedform types identified from side scan mosaic. Habitat/biotope classification not attempted.
owner : {{md.getOwnername()}}
{{'mdStatusRecord' | translate}}: {{('mdStatus-' + md.mdStatus) | translate}}
- Identification
- Content
- ReferenceSystem
- Quality
- DomainConsistancy
- Constraints
- Distribution
- Meta-metadata
- ObjectCatalogue
Alternate title | GB000654 |
---|---|
Alternate title | A1033 Shoreham 2004 |
Date | 2005-09-01 |
Date type | Publication: Date identifies when the resource was issued |
Edition date | 2005-09-01 |
Purpose | Research |
---|---|
Credit | S.E. Boyd, R.A. Coggan, S.N.R. Birchenough, D.S. Limpenny, P. Eastwood, R.L. Foster-Smith, S. Philpott, W.J. Meadows, J.W.C. James, K. Vanstaen, S. Soussi and S. Rogers, 2005. The role of seabed mapping techniques in environmental monitoring and management. Sci. Ser. Tech Rep., CEFAS Lowestoft, 127: xxpp. |
mdConstraintsSection
Resource constraints
|
Point of contact
Individual name | Unknown |
---|---|
Organisation name | Centre for Environmental, Fisheries and Aquaculture Sciences (CEFAS) |
Voice | +44 (0) 1621 787200 |
Delivery point | CEFAS Burnham Laboratory, Remembrance Avenue |
City | Burnham-on-Crouch |
Postal code | CM0 8HA |
Country | UK |
Linkage | www.cefas.co.uk |
Role | Point of contact: Party who can be contacted for acquiring knowledge about or acquisition of the resource |
Descriptive keywords
title | Geological and Physical |
---|---|
GDI-Vlaanderen Trefwoorden | Metadata GDI-Vl-conform |
Other keywords |
Eastern Channel
|
|
Spatial representation type | Vector: Vector data is used to represent geographic data |
---|
Character set | UTF8: 8-bit variable size UCS Transfer Format, based on ISO/IEC 10646 |
---|---|
Topic category code |
|
Reference System Information
Unique resource identifier | WGS84 Lat/Long |
---|
Hierarchy level | Dataset: Information applies to the dataset |
---|
Lineage
Statement | Survey technique(s): Multibeam echo sounder ; Trawls ; Towed video ; Drop camera ; Side scan sonar ; AGDS ; Grabs | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Process step
|
|||||||||||
Process step
|
|||||||||||
Process step
|
|||||||||||
Process step
|
Distributor
|
|||||||||||||||||||||
Transfer options
|
File identifier | ab78add3-a7fa-4c6b-9840-d444c779e676 | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Character set | UTF8: 8-bit variable size UCS Transfer Format, based on ISO/IEC 10646 | ||||||||||||||||||
Parent identifier | Epifauna, infauna and PSA data sets from ground-truth sampling; apply to CEFAS | ||||||||||||||||||
Date stamp | 2022-02-10T14:40:27 | ||||||||||||||||||
Metadata standard name | ISO 19115:2003/19139 | ||||||||||||||||||
Metadata standard version | 1.0 | ||||||||||||||||||
Contact
|
Overviews
extent
- geoDesc
- {{d}}
- geoBox
- geoDescCode
- {{mdView.current.record.geoDescCode}}
tempExtent
- creationDate
- publicationDate
- revisionDate
- tempExtentBegin
Associated resources
Not available