Difference between revisions of "AustNZ Australian historical imagery"
| Line 11: | Line 11: | ||
= A Rich Archive Historical Imagery dating back to 1928 = | = A Rich Archive Historical Imagery dating back to 1928 = | ||
| − | During recent conversations, Dr Martin Wood, Curator of Maps at the National Library of Australia has highlighted the existence of a rich archive of historical imagery dating back 70 years to 1928 | + | During recent conversations, Dr Martin Wood, Curator of Maps at the National Library of Australia |
| + | has highlighted the existence of a rich archive of historical imagery dating back 70 years to 1928. | ||
| + | This imagery covers parts of Australia, New Guinea and Antarctica. | ||
| − | Much of this imagery has been used produce historical mapping. | + | Much of this imagery has been used to produce historical mapping. |
It is currently in hardcopy formats. | It is currently in hardcopy formats. | ||
| Line 25: | Line 27: | ||
This data is invaluable for current and future spatial analysis that requires a multi-temporal understanding of our environment. | This data is invaluable for current and future spatial analysis that requires a multi-temporal understanding of our environment. | ||
| − | Ideally, the | + | Ideally, for maximum ongoing benefit to be derived from this data from now into the future, the imagery would need to be: |
| − | * scanned at an appropriate high resolution; and | + | * scanned at an appropriate high resolution; |
| − | * | + | * orthorectified; |
| + | * stored in an open format; | ||
| + | * made available via a Creative Commons license; and | ||
| + | * made available free of charge. | ||
| + | |||
| + | |||
| + | An [[http://www.nls.uk/maps/os/air-photos/index.html example] of how this type of data is being handled internationally has been provided by Martin Woods. | ||
Revision as of 20:49, 4 October 2009
Australian Historical Imagery - National Library of Australia
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A Rich Archive Historical Imagery dating back to 1928
During recent conversations, Dr Martin Wood, Curator of Maps at the National Library of Australia has highlighted the existence of a rich archive of historical imagery dating back 70 years to 1928. This imagery covers parts of Australia, New Guinea and Antarctica.
Much of this imagery has been used to produce historical mapping.
It is currently in hardcopy formats.
A report describing the holdings may be found here.
Potential for rich digital data sets to support spatial analysis
This data is invaluable for current and future spatial analysis that requires a multi-temporal understanding of our environment.
Ideally, for maximum ongoing benefit to be derived from this data from now into the future, the imagery would need to be:
- scanned at an appropriate high resolution;
- orthorectified;
- stored in an open format;
- made available via a Creative Commons license; and
- made available free of charge.
An [example of how this type of data is being handled internationally has been provided by Martin Woods.
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