• OGS Composite Data Center
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IN2017-V01-MCS11B

  • English

High-resolution multichannel seismic profiles have been collected in January–March 2017 by OGS on the continental rise off the Sabrina Coast (East Antarctica). The data were acquired as part of the Italian Program of Antarctic Research (PNRA) TYTAN “Totten Glacier dynamics and Southern Ocean circulation impact on depositional processes since the Mid- to Late Cenozoic” project (PI: F. Donda-OGS) during the Australian Marine National Facility survey IN2017-V01 on board the RV Investigator. TYTAN was embedded in to the Australian project "Interactions of the Totten Glacier with the Southern Ocean through multiple glacial cycles” that aimed to understand the interaction of Totten Glacier and its ice drainage basin with the Southern Ocean during periods of warming and ice-sheet retreat in the Pleistocene and Holocene. In order to achieve these scientific objectives, three areas were identified for the geophysical and oceanographic survey: two on the continental slope and rise off Sabrina Coast and one on the continental shelf, which was not investigated because it remained covered by sea ice throughout the season. Expanded and well-preserved sedimentary successions imaged on the TYTAN seismic data highlight the potential of this region for deep ocean drilling, which will provide unprecedented history of the glaciers evolution in the Aurora Basin and their sensitivity to climate change under different background state conditions. In fact, TYTAN seismic data played a crucial role in the identification of potential drilling sites for the IODP 1002 Proposal “Totten Glacier Climate Vulnerability under varying Neogene climate conditions: Lessons for East Antarctic Ice Sheet climate sensitivity” (under review).

Simple

Identification info

Date (Creation)
2017-01-22
Citation identifier
https://antarcticdatacenter.inogs.it/0b99fd8d-10db-44fe-bf18-6fe3e5831ffd

Status
Completed

Point of contact

Istituto Nazionale di Oceanografia e di Geofisica Sperimentale - OGS - Paolo Diviacco
Borgo Grotta Gigante 42/C
Sgonico ( TS )
34010
>

Spatial representation type
Grid

Spatial resolution

Equivalent scale

Denominator
5000
Topic category
  • Geoscientific information
N
S
E
W


Temporal extent

Time period
2017-01-22 2017-01-22
GEMET - INSPIRE themes, version 1.0
  • Oceanographic geographical features
  • Geology
GCMD - Locations
  • ANTARCTIC PENINSULA
  • ANTARCTICA
GCMD - Providers
  • IT/OGS
  • IT/PNRA
Keywords (Discipline)
  • Seismic data
W3C DCAT Themes for the SeaDataNet EDMED Catalogue
  • Seismic reflection

Resource constraints

Use constraints
Other restrictions
Other constraints
No conditions apply to access and use

Resource constraints

Access constraints
Other restrictions
Other constraints
Public access to spatial data sets and services would adversely affect the confidentiality of commercial or industrial information, where such confidentiality is provided for by national or Community law to protect a legitimate economic interest, including the public interest in maintaining statistical confidentiality and tax secrecy.

Associated resource

Title
TYTAN

Identifier

Code
TYTAN
Association Type
Dependency
Initiative Type
Project

Associated resource

Title
XXXIII Italian Expedition to Antarctica
Date (Validity Begins)
Date (Validity Expires)
Edition
X

Identifier

Code
33
Association Type
Dependency
Initiative Type
Campaign
Language
English
Character encoding
UTF8

Distribution Information

Distribution format
  • SEG-Y

OnLine resource
SDLS data

Antarctic seismic data library system (web site OGS: https://sdls.ogs.trieste.it)

OnLine resource
SDLS metadata

SDLS metadata (O&M, SensorML)

OnLine resource
10.13120/YZT2-ZJ98

Digital Object Identifier (DOI)

Data quality info

Hierarchy level
Dataset

Report

Result

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 (Publication)
2010-12-08
Explanation
This data set is conformant with the INSPIRE Implementing Rules for the interoperability of spatial data sets and services
Pass
true

Resource lineage

Statement
Processing
Hierarchy level
Dataset

Reference System Information

Identifier

Code
WGS84

Metadata

Metadata identifier
urn:uuid/0b99fd8d-10db-44fe-bf18-6fe3e5831ffd

Language
English
Character encoding
UTF8

Point of contact

Istituto Nazionale di Oceanografia e di Geofisica Sperimentale - OGS - Paolo Diviacco
Borgo Grotta Gigante 42/C
Sgonico ( TS )
34010
Italy
>

Type of resource

Resource scope
Dataset
Metadata linkage
https://sdls.ogs.trieste.it/cache/service/view?q=&content=IN2017-V01-MCS11B/IN2017-V01-MCS11B_oem.xml&project=TYTAN

Metadata linkage
https://antarcticdatacenter.inogs.it/antarcticdc/api/records/0b99fd8d-10db-44fe-bf18-6fe3e5831ffd

Date info (Revision)
2023-03-08T09:06:05
Date info (Creation)
2020-05-26

Metadata standard

Title
ISO 19115-3
 
 

Overviews

TYTAN

Spatial extent

N
S
E
W


Keywords

GCMD - Providers
IT/OGS IT/PNRA
GEMET - INSPIRE themes, version 1.0
Geology Oceanographic geographical features
W3C DCAT Themes for the SeaDataNet EDMED Catalogue
Seismic reflection

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Associated resources

Not available


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