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Sea Ice Observations from the Icebird V1 1989/90 Entry ID: ASPECT_IB111289 |
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Summary
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Abstract:
These data describe pack ice characteristics in the Antarctic sea ice zone. These data are in the ASPeCt format. National program: Australia Vessel: Icebird Dates in ice: 4 Nov 1989 - 2 Dec 1989 Observers: Rob Kiernan, Martin Higham, others Summary of voyage track: 4/11 Ice edge at 58d22mS, 78dE 4-10/11 Steamed SW to approx 60dE 10-23/11 Vessel stuck in pack ice near 60dE 24-28/11 Vessel steamed eastward to near 77dE (Davis station) 30/11-2/12 Vessel steamed north to ice edge at 61d33mS, 82dE The fields in this dataset are: SEA ICE CONCENTRATION SEA ICE FLOE SIZE SEA ICE SNOW COVER SEA ICE THICKNESS SEA ICE TOPOGRAPHY SEA ICE TYPE RECORD DATE TIME LATITUDE LONGITUDE OPEN WATER TRACK SNOW THICKNESS SNOW TYPE SEA TEMPERATURE AIR TEMPERATURE WIND VELOCITY WIND DIRECTION FILM COUNTER FRMAE COUNTER FOR FILM VIDEO RECORDER COUNTER VISIBILITY CODE CLOUD WEATHER CODE COMMENTS |
Related URL
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Link:
GET DATA
Description: Download point for the data - log files, postcript files, excel files. Link: GET SERVICE > GET SOFTWARE PACKAGE Description: Download point for sea ice software Link: VIEW PROJECT HOME PAGE Description: ASPECT website Link: VIEW RELATED INFORMATION Description: Readme file containing instructions on how to use the log files and software. Link: VIEW RELATED INFORMATION Description: Citation reference for this metadata record and dataset |
Parent DIF
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This data set description is a member of a collection. The collection is described in ASPECT |
Geographic Coverage
| N: -58.0 | S: -68.0 | E: 82.0 | W: 59.0 |
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Temporal Coverage
| Start Date: 1989-11-04 |
| Stop Date: 1989-12-02 |
Location Keywords
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OCEAN
> SOUTHERN OCEAN
GEOGRAPHIC REGION > POLAR |
Science Keywords
| CRYOSPHERE >SEA ICE >ICE DEPTH/THICKNESS [Definition] |
| CRYOSPHERE >SEA ICE >ICE FLOES [Definition] |
| CRYOSPHERE >SEA ICE >ICE TYPES [Definition] |
| CRYOSPHERE >SEA ICE >PACK ICE [Definition] |
| CRYOSPHERE >SEA ICE >SEA ICE CONCENTRATION [Definition] |
ISO Topic Category
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OCEANS
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Platform
| SHIPS [Information] |
Project
| ASPECT >Antarctic Sea Ice Processes and Climate [Information] |
Quality
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Each parameter is assigned a data quality flag as defined below: Flag 1: Error free Flag 2: Dubious. Non-specific errors Flag 3: Known errors exist that can be fixed Flag 4: Known errors exist that cannot be fixed Flag 5: No data - not observed Flag 6: Data in analog format only Time and position: 1 Total ice concentration: 1 Open water: 1 Pri ice concentration: 1 Pri ice type: 1 Pri ice thickness: 1 Pri floe size: 1 Pri topography: 1 Pri snow type: 1 Pri snow thickness: 1 Sec ice concentration: 1 Sec ice type: 1 Sec ice thickness: 1 Sec floe size: 1 Sec topography: 1 Sec snow type: 1 Sec snow thickness: 1 Ter ice concentration: 1 Ter ice type: 1 Ter ice thickness: 1 Ter floe size: 1 Ter topography: 1 Ter snow type: 1 Ter snow thickness: 1 Air temperature: 1 Water temperature: 1 Wind speed: 1 Wind direction: 5 Cloud: 5 Current weather: 1 Visibility: 1 Video reading: 5 Photo (film no.): 5 Photo (frame no.): 5 Comments: 6 |
Access Constraints
| None. The data are freely available. The data are available for download from the given url. Note that to use the original log files, you will also need to download the provided software in order to extract the data. |
Use Constraints
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This data set conforms to the PICCCBY Attribution License (http://creativecommons.org/licenses/by/3.0/). Authors should acknowledge use of the ASPeCt data archive. Please follow instructions listed in the citation reference provided at the URL below when using these data. |
Keywords
| AIR TEMPERATURE |
| CLOUD |
| COMMENTS |
| DATE |
| FILM COUNTER |
| FRMAE COUNTER FOR FILM |
| LATITUDE |
| LONGITUDE |
| OPEN WATER |
| RECORD |
| SEA ICE CONCENTRATION |
| SEA ICE FLOE SIZE |
| SEA ICE SNOW COVER |
| SEA ICE THICKNESS |
| SEA ICE TOPOGRAPHY |
| SEA ICE TYPE |
| SEA TEMPERATURE |
| SNOW THICKNESS |
| SNOW TYPE |
| TIME |
| TRACK |
| VIDEO RECORDER COUNTER |
| VISIBILITY CODE |
| WEATHER CODE |
| WIND DIRECTION |
| WIND VELOCITY |
Data Set Progress
| COMPLETE |
Originating Center
Data Center
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Australian Antarctic Data Centre, Australia
[Information]
Data Center URL: http://data.aad.gov.au
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Distribution
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Distribution_Media:
HTTP
Distribution_Format: pdf, text Fees: free |
Personnel
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ANTHONY
PETER
WORBY Role: INVESTIGATOR Role: TECHNICAL CONTACT Role: DIF AUTHOR Phone: +61 3 6232 5414 Email: tony.worby at csiro.au Contact Address: CSIRO Marine and Atmospheric Research Castray Esplanade City: Hobart Province or State: Tasmania Postal Code: 7001 Country: Australia |
Creation and Review Dates
DIF Creation Date:
2001-07-18
Last DIF Revision Date:
2008-06-26
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