Data

Macquarie Island 1:500 000 Bathymetric Data Set

Australian Antarctic Division
Harris, U. ; HARRIS, URSULA
Viewed: [[ro.stat.viewed]] Cited: [[ro.stat.cited]] Accessed: [[ro.stat.accessed]]
ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rfr_id=info%3Asid%2FANDS&rft_id=http://data.aad.gov.au/metadata/Macca_bathy_500k&rft.title=Macquarie Island 1:500 000 Bathymetric Data Set&rft.identifier=http://data.aad.gov.au/metadata/Macca_bathy_500k&rft.publisher=Australian Antarctic Data Centre&rft.description=A database containing sounding data around Macquarie Island.Track line data for each data source is included.Progress Code: onGoingStatement: The are very large areas within the bounding box for which there is no data. These data have been acquired by the former Division of National Mapping, Antarctic Division and NOAA (USA) as soundings and side scan sonar surveys. The Antarctic Division sounding surveys have been filtered for navigation errors and bad soundings. These data have also been point reduced so that only the deepest and shallowest are present each 2500 metre interval. The Antarctic Division and NOAA data have been positioned using C/A code GPS and as such are +/-100m 95% of the time horizontally. The vertical accuracy is unknown. The National Mapping data are believed to have been positioned by Doppler Satellite navigation and dead reckoning.&rft.creator=Harris, U. &rft.creator=HARRIS, URSULA &rft.date=1999&rft.coverage=westlimit=158.34583; southlimit=-55.03065; eastlimit=159.34583; northlimit=-54.03065&rft.coverage=westlimit=158.34583; southlimit=-55.03065; eastlimit=159.34583; northlimit=-54.03065&rft_rights=Data stored as Arc/Info and Arc/View files.&rft_rights=Attribution 4.0 International (CC BY 4.0) https://creativecommons.org/licenses/by/4.0/legalcode&rft_rights=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=Macca_bathy_500k when using these data.&rft_rights=This metadata record is publicly available.&rft_subject=elevation&rft_subject=oceans&rft_subject=EARTH SCIENCE > OCEANS > BATHYMETRY/SEAFLOOR TOPOGRAPHY > SEAFLOOR TOPOGRAPHY&rft_subject=EARTH SCIENCE > OCEANS > BATHYMETRY/SEAFLOOR TOPOGRAPHY > WATER DEPTH&rft_subject=ECHO SOUNDERS&rft_subject=SHIPS&rft_subject=AMD/AU&rft_subject=CEOS&rft_subject=AMD&rft_subject=CONTINENT > ANTARCTICA&rft_subject=GEOGRAPHIC REGION > POLAR&rft.type=dataset&rft.language=English Access the data
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CC-BY

Attribution 4.0 International (CC BY 4.0)
https://creativecommons.org/licenses/by/4.0/legalcode

Data stored as Arc/Info and Arc/View files.

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=Macca_bathy_500k when using these data.

This metadata record is publicly available.

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Full description

A database containing sounding data around Macquarie Island.
Track line data for each data source is included.

Lineage

Progress Code: onGoing
Statement: The are very large areas within the bounding box for which there is no data. These data have been acquired by the former Division of National Mapping, Antarctic Division and NOAA (USA) as soundings and side scan sonar surveys. The Antarctic Division sounding surveys have been filtered for navigation errors and bad soundings. These data have also been point reduced so that only the deepest and shallowest are present each 2500 metre interval. The Antarctic Division and NOAA data have been positioned using C/A code GPS and as such are +/-100m 95% of the time horizontally. The vertical accuracy is unknown. The National Mapping data are believed to have been positioned by Doppler Satellite navigation and dead reckoning.

Data time period: 1982-12-31 to 1995-11-17

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159.34583,-54.03065 159.34583,-55.03065 158.34583,-55.03065 158.34583,-54.03065 159.34583,-54.03065

158.84583,-54.53065

text: westlimit=158.34583; southlimit=-55.03065; eastlimit=159.34583; northlimit=-54.03065

Subjects
AMD | AMD/AU | CEOS | CONTINENT > ANTARCTICA | EARTH SCIENCE > OCEANS > BATHYMETRY/SEAFLOOR TOPOGRAPHY > SEAFLOOR TOPOGRAPHY | EARTH SCIENCE > OCEANS > BATHYMETRY/SEAFLOOR TOPOGRAPHY > WATER DEPTH | ECHO SOUNDERS | GEOGRAPHIC REGION > POLAR | SHIPS | elevation | oceans |

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Other Information
Citation reference for this metadata record and dataset (VIEW RELATED INFORMATION)

uri : http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=Macca_bathy_500k

Identifiers
  • global : Macca_bathy_500k