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Sideband-separating, millimeter-wave heterodyne receiver
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Bumble, Bruce Stek, Paul Stek, paul Chattopadhyay, Goutam Kawamura, Jonathan H. Ward, John S. Lee, Karen A. |
| Copyright Year | 2010 |
| Description | Researchers have demonstrated a submillimeter-wave spectrometer that combines extremely broad bandwidth with extremely high sensitivity and spectral resolution to enable future spacecraft to measure the composition of the Earth s troposphere in three dimensions many times per day at spatial resolutions as high as a few kilometers. Microwave limb sounding is a proven remote-sensing technique that measures thermal emission spectra from molecular gases along limb views of the Earth s atmosphere against a cold space background. |
| File Size | 83555 |
| Page Count | 1 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_20100012809 |
| Archival Resource Key | ark:/13960/t3nw4fn4t |
| Language | English |
| Publisher Date | 2010-04-01 |
| Access Restriction | Open |
| Subject Keyword | Broadband Spectrometers Heterodyning Millimeter Waves Microwave Sounding Submillimeter Waves Radio Receivers Remote Sensing 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 |