CNR-ISMAR
2017
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Bathymetry of the central-southern Tyrrhenian Sea compiled by CNR-IGAG in order to illustrate the main geological features of the italian margin using multibeam echosounder.
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The data have been acquired with SIMRAD KONGSBERG EM710 multi beam echosounder on board the R/V URANIA in good sea state. For an overall morphological generic description of the SW Adriatic margin see: F. Foglini, E. Campiani, F. Trincardi (2016). The reshaping of the South West Adriatic Margin by cascading of dense shelf waters. Marine Geology 375, 64-81.
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A major objectiv of the cruise as the identification of active faults by bathymetric mapping and HR and VHR (Chirp) seismic profiles, as well as chronology of major historic quakes by dating of turbidites.
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The multibeam data were collected during six-months in 2013 with a Kongsberg EM2040 compact dual-head multi-frequency system. Metadata for the 17-week-long survey is available from the Seadatanet catalogue CDIs: 145_CNR-ISMAR-102,145_CNR-ISMAR-103,145_CNR-ISMAR-104,145_CNR-ISMAR-105,145_CNR-ISMAR-106,145_CNR-ISMAR-107,145_CNR-ISMAR-108,145_CNR-ISMAR-109,145_CNR-ISMAR-110,145_CNR-ISMAR-111,145_CNR-ISMAR-112,145_CNR-ISMAR-113,145_CNR-ISMAR-114,145_CNR-ISMAR-115,145_CNR-ISMAR-116,145_CNR-ISMAR-117,145_CNR-ISMAR-118.
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This DTM is the result of merging of several multibeam surveys identified by their CDIs names and short dataset names: 145_CNR-ISMAR-06, STRATA05;145_CNR-ISMAR-07,SETE06;145_CNR-ISMAR-08,BARCA07;145_CNR-ISMAR-09,SASSI08;145_CNR-ISMAR-10,IMPACT09;145_ CNR-ISMAR-11,MAGIC0409;145_CNR-ISMAR-12,ARCADIA;145_CNR-ISMAR-13,ARCO;145_145_CNR-ISMAR-44,RISA09;145_145_CNR-ISMAR-45, SOM09;145_145_CNR-ISMAR-46,MAGIC0709-ADRIA;145_145_CNR-ISMAR-47,MAGIC0910;145_145_CNR-ISMAR-48,MAGIC0211;145_145_ CNR-ISMAR-49,OBAMA;145_145_CNR-ISMAR-52,MEMA12;145_145_CNR-ISMAR-62,COCOMAP13;145_145_CNR-ISMAR-74,COCOMAP14.