Measurements and Applications
Measures diameter and differential rotation of the sun - a whole Sun imager.
Full Name
SOlar Diameter Imager and Surface Mapper
Status
No longer operational
Instrument Agencies
Maturity
Instrument Type
Earth radiation budget radiometers 
Geometry
Instrument Technology
Solar irradiance monitor
Sampling
Other
Waveband
UV: 230 nm, VIS: 548 nm, Active regions: 160 nm plus Lyman alpha detector
| UV (~0.01 µm - ~0.40 µm) |
| VIS (~0.40 µm - ~0.75 µm) |
PICARD - PICARD (2010 - 2014) |