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Airbus Elevation 4
Description
Based on Pléiades stereo and tri-stereo optical satellite data, Elevation 4 digital elevation models deliver highly precise altimetric information. Available as a digital surface model (DSM) and digital elevation model (DTM), Elevation 4 is applicable for any kind of relief – urban or environmental.
Technical information
| Model type | DSM and DTM |
| Resolution | 4 m |
| Bit depth per pixel | 32-bit |
| Accuracy Z | Absolute: 10 m without GCP Relative: 2 m |
| Accuracy X/Y | Absolute: 8.5-10.5 m without GCP Relative: 1.5 m |
| Data format | GeoTIFF and ASCII-grid |
| Minimum AOI order size | 100 km2 |
| Minimum width order size | 5 km |
| Volume discounts | Volume discounts apply |
Image: Beijing, China