Data

Prince Charles Mountains Features Mapped from Landsat 7 Imagery

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/LANDSAT_PRINCE_CHARLES_MOUNTAINS_FEATURES&rft.title=Prince Charles Mountains Features Mapped from Landsat 7 Imagery&rft.identifier=http://data.aad.gov.au/metadata/LANDSAT_PRINCE_CHARLES_MOUNTAINS_FEATURES&rft.publisher=Australian Antarctic Division&rft.description=Mapping of the major features of the Prince Charles Mountains (massifs, peaks, glaciers, etc), derived from a Landsat 7 image captured in November of 2001.All features were mapped in ESRI's ArcGIS software, using the georeferenced Landsat 7 image as a backdrop.Progress Code: completedStatement: The features were mapped from a Landsat 7 image. The major features, the massifs, were mapped in a clockwise direction. After mapping the massifs the consistency of the Left and Right polygons, and the consistent direction of the arcs between the feature types, were maintained when mapping the features adjacent to the massifs. This ensured that the Left and Right polygon values common to more than one dataset were maintained between each dataset and that the arcs common to more than one dataset maintained the same direction between each dataset. In maintaining the consistency between the datasets the arcs for features adjacent to the massifs flow in an anticlockwise direction. All features were mapped in ESRI's ArcGIS software, using the georeferenced Landsat 7 image as a backdrop. Individual map extents were created for the extent of the mapping around each massif. The massif features were followed by the features adjacent to the massifs. Once all the features were mapped the data was converted to an ArcInfo coverage. The coverage was cleaned with a tolerance of 0.1m. ArcEdit was then used to tidy the line work. Arcs were extended where required and overshoots were deleted. The resultant coverage was built for line and polygon topology. Each polygon feature was then attributed with it's feature type. The polygons were attributed using the georeferenced image as a backdrop. Once completed each arc was attributed with the left and right polygon feature type. These attributes were recorded in the 'Feat_Left' and 'Feat_Right' attribute fields. An additional certainty attribute called 'Line_Type' was also recorded for each arc. The features were then extracted into separate feature coverages. The data was attributed according to the SCAR Feature Catalogue. The individual feature coverages were built and checked for errors. A further visual check was then performed to check the features corresponded to the Landsat 7 image. The individual feature coverages were projected to Geographicals (WGS84). A Relative Planimetic Accuracy of +/- 30m was achieved for the features mapped.&rft.creator=Harris, U. &rft.creator=HARRIS, URSULA &rft.date=2008&rft.coverage=westlimit=66.7; southlimit=-72; eastlimit=67.7; northlimit=-71&rft.coverage=westlimit=66.7; southlimit=-72; eastlimit=67.7; northlimit=-71&rft_rights=These data are available for download from the provided URL.&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=LANDSAT_PRINCE_CHARLES_MOUNTAINS_FEATURES when using these data.&rft_rights=This metadata record is publicly available.&rft_subject=elevation&rft_subject=imageryBaseMapsEarthCover&rft_subject=EARTH SCIENCE > LAND SURFACE > TOPOGRAPHY > TERRAIN ELEVATION > CONTOUR MAPS&rft_subject=EARTH SCIENCE > LAND SURFACE > GEOMORPHIC LANDFORMS/PROCESSES&rft_subject=EARTH SCIENCE > LAND SURFACE > TOPOGRAPHY > TERRAIN ELEVATION > TOPOGRAPHICAL RELIEF MAPS&rft_subject=EARTH SCIENCE > LAND SURFACE > TOPOGRAPHY > SURFACE ROUGHNESS&rft_subject=EARTH SCIENCE > LAND SURFACE > TOPOGRAPHY > TERRAIN ELEVATION&rft_subject=EARTH SCIENCE > LAND SURFACE > TOPOGRAPHY > TOPOGRAPHIC EFFECTS&rft_subject=Massif&rft_subject=Prince Charles Mountains&rft_subject=PCM&rft_subject=Landsat 7&rft_subject=Map&rft_subject=Image&rft_subject=Cameras&rft_subject=LANDSAT&rft_subject=LANDSAT-7&rft_subject=SATELLITES&rft_subject=CEOS&rft_subject=AMD/AU&rft_subject=AMD&rft_subject=CONTINENT > ANTARCTICA > Prince Charles Mountains&rft_subject=GEOGRAPHIC REGION > POLAR&rft.type=dataset&rft.language=English Access the data
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Licence & Rights:

Open Licence view details
CC-BY

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

These data are available for download from the provided URL.

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=LANDSAT_PRINCE_CHARLES_MOUNTAINS_FEATURES when using these data.

This metadata record is publicly available.

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Full description

Mapping of the major features of the Prince Charles Mountains (massifs, peaks, glaciers, etc), derived from a Landsat 7 image captured in November of 2001.

All features were mapped in ESRI's ArcGIS software, using the georeferenced Landsat 7 image as a backdrop.

Lineage

Progress Code: completed
Statement: The features were mapped from a Landsat 7 image. The major features, the massifs, were mapped in a clockwise direction. After mapping the massifs the consistency of the Left and Right polygons, and the consistent direction of the arcs between the feature types, were maintained when mapping the features adjacent to the massifs. This ensured that the Left and Right polygon values common to more than one dataset were maintained between each dataset and that the arcs common to more than one dataset maintained the same direction between each dataset. In maintaining the consistency between the datasets the arcs for features adjacent to the massifs flow in an anticlockwise direction. All features were mapped in ESRI's ArcGIS software, using the georeferenced Landsat 7 image as a backdrop. Individual map extents were created for the extent of the mapping around each massif. The massif features were followed by the features adjacent to the massifs. Once all the features were mapped the data was converted to an ArcInfo coverage. The coverage was cleaned with a tolerance of 0.1m. ArcEdit was then used to tidy the line work. Arcs were extended where required and overshoots were deleted. The resultant coverage was built for line and polygon topology. Each polygon feature was then attributed with it's feature type. The polygons were attributed using the georeferenced image as a backdrop. Once completed each arc was attributed with the left and right polygon feature type. These attributes were recorded in the 'Feat_Left' and 'Feat_Right' attribute fields. An additional certainty attribute called 'Line_Type' was also recorded for each arc. The features were then extracted into separate feature coverages. The data was attributed according to the SCAR Feature Catalogue. The individual feature coverages were built and checked for errors. A further visual check was then performed to check the features corresponded to the Landsat 7 image. The individual feature coverages were projected to Geographicals (WGS84). A Relative Planimetic Accuracy of +/- 30m was achieved for the features mapped.

Data time period: 2001-11-14 to 2001-11-14

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67.7,-71 67.7,-72 66.7,-72 66.7,-71 67.7,-71

67.2,-71.5

text: westlimit=66.7; southlimit=-72; eastlimit=67.7; northlimit=-71

Subjects
AMD | AMD/AU | CEOS | CONTINENT > ANTARCTICA > Prince Charles Mountains | Cameras | EARTH SCIENCE > LAND SURFACE > GEOMORPHIC LANDFORMS/PROCESSES | EARTH SCIENCE > LAND SURFACE > TOPOGRAPHY > SURFACE ROUGHNESS | EARTH SCIENCE > LAND SURFACE > TOPOGRAPHY > TERRAIN ELEVATION | EARTH SCIENCE > LAND SURFACE > TOPOGRAPHY > TERRAIN ELEVATION > CONTOUR MAPS | EARTH SCIENCE > LAND SURFACE > TOPOGRAPHY > TERRAIN ELEVATION > TOPOGRAPHICAL RELIEF MAPS | EARTH SCIENCE > LAND SURFACE > TOPOGRAPHY > TOPOGRAPHIC EFFECTS | GEOGRAPHIC REGION > POLAR | Image | LANDSAT | LANDSAT-7 | Landsat 7 | Map | Massif | PCM | Prince Charles Mountains | SATELLITES | elevation | imageryBaseMapsEarthCover |

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Other Information
Prince Charles Mountains Mapping Report for georeferencing the Landsat image and mapping topographic data. (GET DATA)

uri : http://data.aad.gov.au/eds/1607/download

Download point for the shapefiles (GET DATA)

uri : http://data.aad.gov.au/aadc/portal/drill_down.cfm?id=55

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

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

Identifiers
  • global : LANDSAT_PRINCE_CHARLES_MOUNTAINS_FEATURES