Extreme Ultra-Violet (EUV) imager
EUV Observations
- 30.4 nm imaging of plasmasphere He+ column densities
Measure Requirements
- FOV: 90ƒx 90ƒ (image plasmasphere from apogee)
- Spatial Resolution: 0.1 Earth radius from apogee
Storm/substorm Observations
- Image Time: 10 minutes generating 144 images/day
Derived Quantities:
- Plasmaspheric density structure and plasmaspheric processes