Mapping of areas affected by undefined landslides at the present-day seafloor of the Alboran sea (SW Mediterranean)
For the mapping of general landslides we analysed and reinterpreted a database with over 1500 km of 2D multi- and single-channel seismic lines, with different degrees of
resolution (from a few metres to metric) together with high-resolution
multi-beam bathymetry. Multi-channel seismic records
were downloaded from the Archivo Técnico de Hidrocarburos (https://
geoportal.minetur.gob.es/ATHv2/welcome.do). Single-channel records
were mostly obtained with airgun systems (140 to 530 c.i.) and are
included in the database from the Instituto de Ciencias del Mar,
ICM-CSIC, http://www.icm.csic.es/geo/gma/SurveyMaps. Several multi-beam bathymetry datasets obtained with Simrad
EM12 and Atlas HYDROSWEEP DS multibeam echosounders were also
compiled and integrated for the present study from the ALBA,
MARSIBAL, CONTOURIBER and SARAS projects and the Fishing General
Secretary (Spanish Government). These data are gridded to a resolution
of 50 m
owner
: {{md.getOwnername()}}
{{'mdStatusRecord' | translate}}: {{('mdStatus-' + md.mdStatus) | translate}}
Date |
2024-03-25
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Creation:
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Revision:
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amended
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Date |
2024-04-22
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Publication:
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Publication:
Date identifies when the resource was issued
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Unique resource identifier |
b18a10c9-8e33-4ad2-af73-2186d08cc8bc |
Language |
English:
English
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Character set |
UTF8:
8-bit variable size UCS Transfer Format, based on ISO/IEC 10646
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Dataset:
Information applies to the dataset
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Statement |
Multibeam datasets were merged and gridded at a 50 m resolution with CARIS software, prior to geormorphological map generation with Global Mapper software. Morphometric attributes such as slope gradients, profile curvatures, planar curvatures and roughness were obtained by ArcMap (GIS), and topographic profiles allowed us to obtain a better characterization of landslides. |
Title |
COMMISSION REGULATION (EC) No 1205/2008 of 3 December 2008 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards metadata |
Date |
2010-12-08
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Date type |
Publication:
Date identifies when the resource was issued
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Explanation |
See the referenced specification |
Pass |
No |
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Title |
Corrigendum to INSPIRE Metadata Regulation published in the Official Journal of the European Union, L 328, page 83 |
Date |
2010-12-08
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Date type |
Publication:
Date identifies when the resource was issued
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Explanation |
See the referenced specification |
Pass |
No |
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Title |
Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services |
Date |
2010-12-08
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Date type |
Publication:
Date identifies when the resource was issued
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Explanation |
See the referenced specification |
Pass |
No |
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Access constraints |
Other restrictions:
Limitation not listed
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Use limitation |
Conditions for access and use apply |
Use constraints |
Other restrictions:
Limitation not listed
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Protocol |
WWW:LINK-1.0-http--link |
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