Satellite Imagery
Aruna Technology Ltd can supply satellite imagery from any satellite sensor, past or present in Cambodia. Whether it be a historical analysis of land cover or an up-to-the- minute city view, we can meet your imaging needs. Some of these sensors are detailed below:
| Quickbird | IKONOS | SPOT 5 | SPOT 5 | Landsat 7 | ASTER | |
|---|---|---|---|---|---|---|
| Resolution | 0.6m | 1 m | 2.5 m | 5 m | 15 m | 15 m |
| US$/sq km (approx.) | $20 - $45 | $18 - $40 | $2 - $3 | $1 - $2 | < 1c | < 1c |
| Channels | Red, Green, Blue, Infra-red, Panchromatic | Natural, Infrared, Panchromatic | R,G,B, Mid infra-red, Near infra-red | |||
| Applications | Urban planning, infrastructure mapping, taxation, cadastre | Land cover, land use, forestry, geology, watershed management | ||||
Note: Actual pricing will depend on the image mode (panchromatic, multi-spectral or natural color) and the geo-referencing accuracy required. Satellite tasking of new images (when archive images are not held) will incur additional costs. Minimum orders apply for most imagery.
The images below provide a comparison of the three sensors at Angkor Wat Temple in Siem Reap.
© Space Imaging © SPOT