Pleiades
The Pleiades product is an image that has been corrected (viewing angle and ground effects), so that it can be superimposed on a map. Radiometric and geometric adjustments, and the use of a 3D model to reproduce relief, mean that all ‘perspective’ effects are eliminated, simulating a vertical shot. A Pléiades DTM with 5m posting is used for ground corrections and gives the best compromise between accuracy and aesthetics of the ortho-image.
Product details
The archive imagery gives you access to unique historical high- resolution data collected over the last three decades and spanning over 100 billion km2 (i.e. covering the land mass over 700 times).
| Dataset | Product type | Spatial resolution | Revisit cycle | Spectral band |
|---|---|---|---|---|
| Pleiades | Optical | Panchromatic: 0.5m Multi-spectral: 2m | 1 day | Panchromatic: 480 - 820nm Blue: 450 - 530nm Green: 510 - 590nm Red: 620 - 700nm Simulated NIR: 775 - 915nm |
| Satellite | Minimum order size | Minimum width |
|---|---|---|
| Pleiades & Vision-1 | 25km2 | 500m in any direction |
| SPOT 6/7 | 100km2 | 5km in any direction |
| SPOT 1-5 | 3,600km2 | 1 scene |