2.3.7 Dams Vs Vegetation
2.3.7.2 Example 2
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| Location of Example: |
148°41'09" East, 35°10'57" South, |
| Distinctive Characteristics: |
- Dams can be differentiated from vegetation on thematic imagery by their blue signature compared with the red signature of the vegetation.
- Figure 2.3.7.2a shows two dams near a group of dark green vegetation. Vegetation can often be mistaken for a dam when it is this dark green colour and in an oval shape. Both the dams and the vegetation have unsealed tracks near them providing access.
- Where imagery is course compare existing band signatures between known features and unknown new features to assist in interpretation between vegtation and water.
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| Regional Considerations: |
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| Figure: 2.3.7.2 Representation of Vegetation. |
Topic contact: mapfeedback@ga.gov.au Last updated: January 20, 2012
