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Preliminary analysis of images from the thermospheric temperature image on fast, affordable, science and technology satellite (fastsat)
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Mentzell, Eric Jones, Sarah Rodriquez, Marcello Gill, Nathaniel |
| Copyright Year | 2011 |
| Description | The Thermospheric Temperature Imager (TTI) on Fast, Affordable, Science and Technology SATellite (FASTSAT) measures the upper atmospheric atomic oxygen emission at 135.6 nm and the molecular nitrogen LBH emission at 135.4 nm to determine the atmospheric O/N2 density ratio. Observations of variations in this thermospheric ratio correspond to electron density variations in the ionosphere. The TTI design makes use of a Fabry-Perot interferometer to measure Doppler widened atmospheric emissions to determine neutral atmospheric temperature from low Earth orbit. FASTSAT launched November 10, 2010 and TTI is currently observing geomagnetic signatures in the aurora and airglow. This work is supported by NASA. |
| File Size | 8528 |
| Page Count | 1 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_20110023311 |
| Archival Resource Key | ark:/13960/t8hf2tk9s |
| Language | English |
| Publisher Date | 2011-12-05 |
| Access Restriction | Open |
| Subject Keyword | Geomagnetism Thermosphere Oxygen Atoms Atmospheric Temperature Electron Density Concentration Auroras Signatures Atmospheric Density Nitrogen Research and Development Satellite Temperature Ntrs Nasa Technical Reports ServerĀ (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |