Metadata details

SIPEX_ASPECT

All scientific data collected by the Australian Antarctic program (AAp) are eventually described in the Catalogue of Australian Antarctic and Subantarctic Metadata (CAASM). CAASM can be used to search through AAp data descriptions, and it also provides links to access publicly available datasets, which can either be immediately downloaded or obtained from the Australian Antarctic Data Centre (AADC).

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Citation
Commonwealth of Australia (2017) ASPeCt Sea Ice Data from the SIPEX Voyage of the Aurora Australis in 2007-2008, Ver. 1, Australian Antarctic Data Centre - doi:10.4225/15/59a8bd4b05d10, Accessed: 2026-06-14
Title
ASPeCt Sea Ice Data from the SIPEX Voyage of the Aurora Australis in 2007-2008
Data Centre
Australian Antarctic Data Centre, Australia
DOI
doi:10.4225/15/59a8bd4b05d10
Created Date
2012-10-02
Revision Date
2025-10-30
Parent record
ASAC_2767

Datasets and documents

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    Description

    ASPeCt is an expert group on multi-disciplinary Antarctic sea ice zone research within the SCAR Physical Sciences program. Established in 1996, ASPeCt has the key objective of improving our understanding of the Antarctic sea ice zone through focussed and ongoing field programs, remote sensing and numerical modelling. The program is designed to complement, and contribute to, other international science programs in Antarctica as well as existing and proposed research programs within national Antarctic programs. ASPeCt also includes a component of data rescue of valuable historical sea ice zone information.

    The overall aim of ASPeCt is to understand and model the role of Antarctic sea ice in the coupled atmosphere-ice-ocean system. This requires an understanding of key processes, and the determination of physical, chemical, and biological properties of the sea ice zone. These are addressed by objectives which are:

    1) To establish the distribution of the basic physical properties of sea ice that are important to air-sea interaction and to biological processes within the Antarctic sea-ice zone (ice and snow cover thickness distributions; structural, chemical and thermal properties of the snow and ice; upper ocean hydrography; floe size and lead distribution). These data are required to derive forcing and validation fields for climate models and to determine factors controlling the biology and ecology of the sea ice-associated biota.

    2) To understand the key sea-ice zone processes necessary for improved parameterization of these processes in coupled models.

    These ASPeCt measurements were taken onboard the Aurora Australis during the SIPEX voyage in the 2007-2008 summer season.

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    Access

    These data are publicly available for download from the provided URL.

    Temporal Coverages

    Spatial Coverages

    Latitude

    Northernmost:
    -61.9
    Southernmost:
    -65.6

    Longitude

    Westernmost:
    116.43
    Easternmost:
    129.133

    Science Keywords

    Additional Keywords

    • SIPEX
    • ASPeCt

    Locations

    • OCEAN > SOUTHERN OCEAN
    • GEOGRAPHIC REGION > POLAR
    • CONTINENT > ANTARCTICA

    Platforms

    • R/V Aurora Australis
    • SHIPS

    Instruments

    • VISUAL OBSERVATIONS

    Researchers

    • commonwealth of australia (INVESTIGATOR,TECHNICAL CONTACT)
    • connell, dave (DIF AUTHOR)

    Use Constraints

    This data set conforms to the CCBY Attribution License (http://creativecommons.org/licenses/by/4.0/).

    Please follow instructions listed in the citation reference provided at http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=SIPEX_ASPECT when using these data.

    Creative Commons License