CNES
The SPOT-VGT FreeP collection contains physical products (VGT-P) with TOA (Top of Atmosphere) reflectance data at 1km resolution, derived from SPOT-4 and SPOT-5 VEGETATION sensors. These products are adapted for scientific applications requiring highly accurate physical measurements, corrected for system errors and resampled to predefined geographic projections.
SPOT-VGT FreeP physical TOA products - V2 2000