| Acronym | Meaning |
![](file.png) | VISAD | Visualization For Algorithm Development |
![](file.png) | ITOS | Improved Television And Infrared Observation Satellite (1970s) |
![](file.png) | OAO | Orbiting Astronomical Observatory |
![](file.png) | PIFTS | Planetary Imaging Fourier Transform Spectrometer |
![](file.png) | SSEC | Space Science And Engineering Center |
![](file.png) | AIRS | Atmospheric InfraRed Sounder (EOS) |
![](file.png) | MAMS | Multispectral Atmospheric Mapping Sensor |
![](file.png) | HIS | High-resolution Interferometer Sounder |
![](file.png) | AVHRR | Advanced Very High Resolution Radiometer |
![](file.png) | KM | Kilometer |