Satellite Data Services
POES/MetOp SEM - Energetic particle measurements at polar-orbit altitude.
NOAA's Polar Orbiting Environmental Satellites (POES) carry a suite of instruments that measure the flux of energetic ions and electrons at the altitude of the satellite. This environment varies as a result of solar and geomagnetic activity. Beginning with the NOAA-15 satellite, an upgraded version of the Space Environment Monitor (SEM-2) has been flown.
GOES SEM - Energetic particle, X-ray, & magnetic field measurements at geosynchronous altitude.
GOES satellites carry onboard a Space Environment Monitor subsystem that measures X-rays, Energetic Particles and the Magnetic Field at the spacecraft.
GOES SXI - Solar X-ray Imager - First images now available!
DMSP -Space Weather data from the Defense Meteorological Satellite Program(DMSP) Spacecraft.