Pléiades and SPOT 6/ 7 products are delivered in DIMAP V2 format containing either a JPEG 2000 or a GeoTIFF image file.
The DIMAP V2 Format
The DIMAP V2 format is an improved version of SPOT 5’s DIMAP format:
- Integrates either GeoTIFF or JPEG 2000 image format,
- Provides RPCs (Rational Polynomial Coefficients) for easy orthorectification and geometric processing,
- Encompasses a KMZ for a rapid, easy and user-friendly display of main metadata in Google Earth environment,
- Improved file naming to provide the first information about the product at an immediate glance (sensor, date, processing level, spectral band combination),
- Quality mask and cloud cover mask are included.
DIMAP V2 file contains
Image format: JPEG 2000 or GeoTIFF
You can choose your image format: JPEG 2000 or GeoTIFF.
| JPEG 2000 | GeoTIFF | |
| Dynamic range 12 bits | Dynamic range 12 bits (storage 16 bits) |
|
| Primary |
Optimised: 2.5 GB Regular: 5.96 GB (max) |
13.5 GB |
| Ortho (20° angle) |
Optimised: 2.9 GB Regular: 6.76 GB (max) |
15.5 GB |
| Dynamic range 8 bits | Dynamic range 8 bits | |
| Primary |
Optimised: 2.5 GB Regular: 5.96 GB (max) |
6.7 GB |
| Ortho (20° angle) |
Optimised: 2.9 GB Regular: 6.76 GB (max) |
7.7 GB |