Data

The collection of aerial photographs held by the Australian Antarctic Data Centre

Australian Antarctic Division
Harris, U., Brolsma, H. and Smith, D.T. ; HARRIS, URSULA ; FEDRIGO, MELISSA ; BROLSMA, HENK ; SMITH, DAVID T.
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/aerial_photo_gis&rft.title=The collection of aerial photographs held by the Australian Antarctic Data Centre&rft.identifier=http://data.aad.gov.au/metadata/aerial_photo_gis&rft.publisher=Australian Antarctic Data Centre&rft.description=Aerial photography has been an important means of acquiring spatial data in Antarctica and the subantarctic islands, though satellite imagery is playing an increasingly important role.The Australian Antarctic Data Centre's collection of aerial photographs includes (but is not limited to) the following.1 Vertical and oblique aerial photography of the Australian Antarctic Territory coastline and some inland areas, acquired by the US Navy during Operation Highjump in 1946/47.2 Vertical and oblique aerial photography flown by National Mapping (now part of Geoscience Australia) during 1954 - 1965 from fixed wing aircraft, mainly using a K17 trimetrigon camera. From 1960 the vertical camera in the system was replaced with a Wild RC9. An Eagle V camera was also used in 1963. The photography was acquired along the Australian Antarctic Territory coastline and over the Prince Charles Mountains.3 Comprehensive and systematic coverages of the Prince Charles Mountains and Enderby Land flown by National Mapping from a fixed wing aircraft in the 1970s using a Wild RC 9 camera.4 Photography acquired since 1977 from helicopters using non-metric Hasselblad and Linhof cameras. This photography was acquired principally for life science research and was not intended to be used for mapping. The photography was acquired over Heard Island, Macquarie Island, the Larsemann Hills, the Windmill Islands, the Vestfold Hills and Mawson Coast.5 Photography acquired since 1992/93 by the Australian Antarctic Division and AUSLIG (now part of Geoscience Australia) from helicopters using a Zeiss UMK camera. It has been used to acquire photography for large scale mapping of the Australian Antarctic Territory, Heard Island and Macquarie Island.6 Photography acquired since 2000 by the Australian Antarctic Division from helicopters using a Wild RC8 camera. A revision of the guidelines for overflight heights over animal colonies required that animal census photography be done with a camera with a longer focal length than the Linhof camera previously used for this type of work. This was in order to maintain the same scale at a greater height. The Wild RC8 camera has also been used for photography for mapping at the Windmill Islands.7 Photography of sea ice acquired since 2003 by the Australian Antarctic Division from helicopters using a digital Nikon D1X digital camera.8 Photography of Adelie penguin colonies and other features acquired since 2009/10 by the Australian Antarctic Division from helicopters using a digital Hasselblad H3D-II 50 digital camera.Digital flight lines and photo centres have been generated to represent the runs along which the photographs were taken and the centres of the photographs. All Australian Antarctic Division holdings of Operation Highjump photograph prints have been scanned. These 9” black and white photographs were gifted to the Australian Antarctic Division by the USA. They were photographed in 1947 by the US Navy. There may be large errors in the positions of some of the photos.The collection can be searched in two ways.1 A web search - see Aerial Photograph Catalogue link below. Preview images of the scanned photos may be viewed using this search. In addition to the search, the Catalogue has tabs with information about viewing or obtaining photographs, the cameras used and further historical information.2 The flight line and photo centre data can be downloaded as shapefiles (refer to url below) and overlaid on topographic data in GIS software. There are some flight lines for which photo centres have not yet been generated and some photo centres for which flight lines have not yet been generated. This is being done gradually over time. The flight line and photo centre shapefiles are available for download from Geoserver - refer to the provided URL.The photography collection can be viewed in a Spatiotemporal Asset Catalog (STAC) - refer to the provided URL.Also available for download is a document with information about the cameras and a timeline for the photography - refer to the provided URL.Progress Code: completedStatement: Some aerial photography flight lines have been digitised off flight line diagrams formerly held by AUSLIG (now Geoscience Australia). Flight diagrams have been scanned and are available from the Australian Antarctic Map Catalogue. Transcription and digitising of photo centres onto maps and from digital log files was acquired at the time of the photography. Those flight lines digitised off flight line diagrams have widely varying spatial accuracy, as the majority of the flight lines were positioned relative to the terrain shown on 1:1 million maps. Some features shown on these maps are known to be 5-10km out of position. The centres of photos taken with the Zeiss UMK and Wild RC8 cameras have been positioned by GPS. Dataset IDs and quality information numbers are gradually being added to the flight line and photo centre data. These can be used to search for data quality information. eg who took the photography, estimated positional accuracy of photo centres. Refer to the provided URL for search. Photos taken by surveyors are allocated the dataset ID of the survey dataset. These surveys have their own metadata records which refer to the survey reports. Otherwise the photos are allocated dataset ID = 260 which represents the dataset 'The collection of aerial photographs held by the Australian Antarctic Data Centre' described by this metadata record. Scanned images of aerial photographs of Cape Denison and the McKellar Island taken from a helicopter by Don McIntyre 2001/2002 are available for download from this metadata record. A metadata record describing this photography was merged with the metadata record 'The collection of aerial photographs held by the Australian Antarctic Data Centre' in June 2008 and the existing zip file of scanned images linked from the latter metadata record. The metadata record 'Aerial photographs of Cape Denison and the McKellar Island taken from a helicopter by Don McIntyre 2001/2002' was then deleted.&rft.creator=Harris, U., Brolsma, H. and Smith, D.T. &rft.creator=HARRIS, URSULA &rft.creator=FEDRIGO, MELISSA &rft.creator=BROLSMA, HENK &rft.creator=SMITH, DAVID T. &rft.date=2000&rft.coverage=westlimit=49.13; southlimit=-74.9; eastlimit=167.52; northlimit=-52.9&rft.coverage=westlimit=49.13; southlimit=-74.9; eastlimit=167.52; northlimit=-52.9&rft_rights=The flight lines and photo centres are available for download as shapefiles stored in geographicals. Refer to 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=aerial_photo_gis when using these data.&rft_rights=This metadata record is publicly available.&rft_subject=geoscientificInformation&rft_subject=imageryBaseMapsEarthCover&rft_subject=EARTH SCIENCE > SPECTRAL/ENGINEERING > VISIBLE WAVELENGTHS > VISIBLE IMAGERY&rft_subject=AERIAL PHOTOGRAPHY&rft_subject=HIGHJUMP&rft_subject=ZEISS&rft_subject=CAPE DENISON&rft_subject=ANTARCTICA&rft_subject=HELICOPTER&rft_subject=CAMERA&rft_subject=AIRCRAFT&rft_subject=Cameras&rft_subject=Aircraft&rft_subject=AMD/AU&rft_subject=CEOS&rft_subject=AMD&rft_subject=OCEAN > SOUTHERN OCEAN&rft_subject=CONTINENT > ANTARCTICA&rft_subject=GEOGRAPHIC REGION > POLAR&rft.type=dataset&rft.language=English Access the data

Licence & Rights:

Open Licence view details
CC-BY

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

The flight lines and photo centres are available for download as shapefiles stored in geographicals. Refer to 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=aerial_photo_gis when using these data.

This metadata record is publicly available.

Access:

Other

Full description

Aerial photography has been an important means of acquiring spatial data in Antarctica and the subantarctic islands, though satellite imagery is playing an increasingly important role.

The Australian Antarctic Data Centre's collection of aerial photographs includes (but is not limited to) the following.

1 Vertical and oblique aerial photography of the Australian Antarctic Territory coastline and some inland areas, acquired by the US Navy during Operation Highjump in 1946/47.

2 Vertical and oblique aerial photography flown by National Mapping (now part of Geoscience Australia) during 1954 - 1965 from fixed wing aircraft, mainly using a K17 trimetrigon camera. From 1960 the vertical camera in the system was replaced with a Wild RC9. An Eagle V camera was also used in 1963. The photography was acquired along the Australian Antarctic Territory coastline and over the Prince Charles Mountains.

3 Comprehensive and systematic coverages of the Prince Charles Mountains and Enderby Land flown by National Mapping from a fixed wing aircraft in the 1970s using a Wild RC 9 camera.

4 Photography acquired since 1977 from helicopters using non-metric Hasselblad and Linhof cameras. This photography was acquired principally for life science research and was not intended to be used for mapping. The photography was acquired over Heard Island, Macquarie Island, the Larsemann Hills, the Windmill Islands, the Vestfold Hills and Mawson Coast.

5 Photography acquired since 1992/93 by the Australian Antarctic Division and AUSLIG (now part of Geoscience Australia) from helicopters using a Zeiss UMK camera. It has been used to acquire photography for large scale mapping of the Australian Antarctic Territory, Heard Island and Macquarie Island.

6 Photography acquired since 2000 by the Australian Antarctic Division from helicopters using a Wild RC8 camera. A revision of the guidelines for overflight heights over animal colonies required that animal census photography be done with a camera with a longer focal length than the Linhof camera previously used for this type of work. This was in order to maintain the same scale at a greater height. The Wild RC8 camera has also been used for photography for mapping at the Windmill Islands.

7 Photography of sea ice acquired since 2003 by the Australian Antarctic Division from helicopters using a digital Nikon D1X digital camera.

8 Photography of Adelie penguin colonies and other features acquired since 2009/10 by the Australian Antarctic Division from helicopters using a digital Hasselblad H3D-II 50 digital camera.

Digital flight lines and photo centres have been generated to represent the runs along which the photographs were taken and the centres of the photographs.

All Australian Antarctic Division holdings of Operation Highjump photograph prints have been scanned. These 9” black and white photographs were gifted to the Australian Antarctic Division by the USA. They were photographed in 1947 by the US Navy. There may be large errors in the positions of some of the photos.

The collection can be searched in two ways.
1 A web search - see Aerial Photograph Catalogue link below. Preview images of the scanned photos may be viewed using this search. In addition to the search, the Catalogue has tabs with information about viewing or obtaining photographs, the cameras used and further historical information.

2 The flight line and photo centre data can be downloaded as shapefiles (refer to url below) and overlaid on topographic data in GIS software.
There are some flight lines for which photo centres have not yet been generated and some photo centres for which flight lines have not yet been generated. This is being done gradually over time.

The flight line and photo centre shapefiles are available for download from Geoserver - refer to the provided URL.
The photography collection can be viewed in a Spatiotemporal Asset Catalog (STAC) - refer to the provided URL.
Also available for download is a document with information about the cameras and a timeline for the photography - refer to the provided URL.

Lineage

Progress Code: completed
Statement: Some aerial photography flight lines have been digitised off flight line diagrams formerly held by AUSLIG (now Geoscience Australia). Flight diagrams have been scanned and are available from the Australian Antarctic Map Catalogue. Transcription and digitising of photo centres onto maps and from digital log files was acquired at the time of the photography. Those flight lines digitised off flight line diagrams have widely varying spatial accuracy, as the majority of the flight lines were positioned relative to the terrain shown on 1:1 million maps. Some features shown on these maps are known to be 5-10km out of position. The centres of photos taken with the Zeiss UMK and Wild RC8 cameras have been positioned by GPS. Dataset IDs and quality information numbers are gradually being added to the flight line and photo centre data. These can be used to search for data quality information. eg who took the photography, estimated positional accuracy of photo centres. Refer to the provided URL for search. Photos taken by surveyors are allocated the dataset ID of the survey dataset. These surveys have their own metadata records which refer to the survey reports. Otherwise the photos are allocated dataset ID = 260 which represents the dataset 'The collection of aerial photographs held by the Australian Antarctic Data Centre' described by this metadata record. Scanned images of aerial photographs of Cape Denison and the McKellar Island taken from a helicopter by Don McIntyre 2001/2002 are available for download from this metadata record. A metadata record describing this photography was merged with the metadata record 'The collection of aerial photographs held by the Australian Antarctic Data Centre' in June 2008 and the existing zip file of scanned images linked from the latter metadata record. The metadata record 'Aerial photographs of Cape Denison and the McKellar Island taken from a helicopter by Don McIntyre 2001/2002' was then deleted.

Data time period: 1947-01-01

This dataset is part of a larger collection

Click to explore relationships graph

167.52,-52.9 167.52,-74.9 49.13,-74.9 49.13,-52.9 167.52,-52.9

108.325,-63.9

text: westlimit=49.13; southlimit=-74.9; eastlimit=167.52; northlimit=-52.9

Other Information
Aerial Photograph Catalogue (GET DATA)

uri : http://data.aad.gov.au/aadc/aerial/

Access to spatial data for flight lines and photo centres from Geoserver (GET DATA)

uri : https://data.aad.gov.au/geoserver/web/

View the Spatiotemporal Asset Catalog (STAC) of the aerial photography holdings. (GET DATA)

uri : https://data.aad.gov.au/stac-browser/?.language=en

Download information about the cameras and a timeline for the photography (VIEW RELATED INFORMATION)

uri : https://data.aad.gov.au/eds/2935/download

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

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

Identifiers
  • global : aerial_photo_gis