| Dataset Number | 1503 |
| Dataset Title | Imagery - Adelaide Metro 1949 |
| Custodian | Data Authority: Department for Environment and Water
Data Provider: Department for Environment and Water
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Description
| Description | Orthorectified black & white images from the Aerial Film Archive radiometrically balanced and mosaicked, covering the greater metropolitan area of Adelaide including the Fleurieu Peninsula and parts of the SAMDB NRM. |
| Usage | Various. |
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Data Quality
| Lineage | Aerial photography was originally captured between January and March in 1949 using an Eagle 4 camera. The aerial film was precision scanned using a photogrammetric aerial film scanner as panchromatic uncompressed tiffs. The scanned aerial photography consisting of 3,358 frames have been orthorectified using a combination of supplied ground control and digital surface models (DSM) from existing orthorectified aerial mosaics. The orthorectified imagery was balanced and mosaicked INTO a seamless orthorectified image. |
| Completeness | Total coverage of designated area has been complete. Verification is true as per date of photography. |
| Positional Accuracy | Horizontal accuracy only. 90% of well defined features should be within +/- 2.0 metres of their true location on the ground. Conforms to the National Mapping Standards. Vertical accuracy has not been defined. |
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Geographic Extent
| Extent Name | Adelaide (metro planning area) |
| Min Easting or Longitude | 138.44 |
| Min Northing or Latitude | -35.352 |
| Max Easting or Longitude | 138.846 |
| Max Northing or Latitude | -34.574 |
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Dataset Status
| Initially Acquired | 09-JAN-1949 |
| Last Updated | 11-JUL-2014 |
| Update Frequency | As required |
| Maintenance Method | Not maintained- New Imagery added as required |
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| AusGOAL | Not yet determined |
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