Measurements and Applications
2 HRVIR instruments provide 60 x 60 km images for a range of land and coastal applications.
Full Name
High Resolution Visible and Infra-red
Status
No longer operational
Instrument Agencies
Maturity
Instrument Type
High resolution optical imagers 
Geometry
Cross-track scanning
Instrument Technology
High resolution optical imager
Sampling
Imaging
Resolution
10 m (0.64 µm) or 20 m
[Best Resolution: 10m]
Swath
117 km (i.e. 60 km + 60 km with 3 km overlap). Steerable up to ±27 deg off-track
[Max Swath: 117 km]
Waveband
VIS: B1: 0.50 - 0.59 µm, B2: 0.61 - 0.68 µm, NIR: 0.79 - 0.89 µm, SWIR: 1.58 - 1.75 µm, Panchromatic:(B2) 0.61 - 0.68 µm
| VIS (~0.40 µm - ~0.75 µm) |
| NIR (~0.75 µm - ~1.3 µm) |
| SWIR (~1.3 µm - ~3.0 µm) |
SPOT-4 - Satellite Pour l'Observation de la Terre - 4 (1998 - 2013) |