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Summary of the three test areas and characteristics of the corresponding satellite imagery.
| Test area | Imagery | Spatial resolution | Location | Dimensions (pixels) | Band composition |
|---|---|---|---|---|---|
| A | QuickBird | 0.6 | Salzburg city – down-town area | 3300 × 3300 | Blue, green, red, NIR |
| B | WorldView-2 | 0.5 | Salzburg city – industrial area | 3426 × 3211 | Coastal blue, blue, green, yellow, red, red-edge, NIR1, NIR2 |
| C | WorldView-2 | 0.5 | Salzburg city – down-town area | 4282 × 3875 | As above |
