IN2017-V01-MCS09C
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/f98ef5c4-42a2-4a7b-820b-590c04997041
- Status
- Completed
Point of contact
- Spatial representation type
- Grid
Spatial resolution
Equivalent scale
- Denominator
- 5000
- Topic category
-
- Geoscientific information
Temporal extent
- Time period
- 2017-01-22 2017-01-22
- 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
Associated resource
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/f98ef5c4-42a2-4a7b-820b-590c04997041
- Language
- English
- Character encoding
- UTF8
Point of contact
Type of resource
- Resource scope
- Dataset
- Metadata linkage
- https://sdls.ogs.trieste.it/cache/service/view?q=&content=IN2017-V01-MCS09C/IN2017-V01-MCS09C_oem.xml&project=TYTAN
- Metadata linkage
- https://antarcticdatacenter.inogs.it/antarcticdc/api/records/f98ef5c4-42a2-4a7b-820b-590c04997041
- Date info (Revision)
- 2022-12-14T12:06:54
- Date info (Creation)
- 2020-05-26
Metadata standard
- Title
- ISO 19115-3