|Units or mass||3U|
|Status||Was semi-operational until 2016-07-30. Antennas did not deploy and radio went silent (Official presentation)|
|Deployer||P-POD (Poly-Picosatellite Orbital Deployer)|
|Organisation||California Polytechnic State University|
|Entity||Academic / Education|
|Launch brokerer||Tyvak, ?|
Measure neutral and ionized species in the exosphere and thermosphere.
Measuring the Elemental Composition of the Exosphere Technology demonstration mission of a mass spectrometer sensor suite, EXOS, into low-Earth orbit to measure neutral and ionized species in the exosphere and thermosphere. Mass Spectrometer Incoherent Scatter models are essential in Earth system science and upper atmosphere composition.
|Failure cause||Antennas did not deploy and very large dish was needed. Likely by a bad solder joint. Then radio went silent after 6 months.|