| Acronym | Meaning |
![](file.png) | BIT | Binary Digit |
![](file.png) | PIFTS | Planetary Imaging Fourier Transform Spectrometer |
![](file.png) | HIRS | High-resolution Infrared Radiation Sounder |
![](file.png) | STEP | Satellite Technology Education Program (WSGC) |
![](file.png) | GEWEX | Global Energy And Water Cycle EXperiment (WCRP) |
![](file.png) | NCEP | National Centers For Environmental Prediction (form. NMC; NWS Center) |
![](file.png) | ESE | Earth Science Enterprise (NASA) |
![](file.png) | GIFTS | Geosynchronous Imaging Fourier Transform Spectrometer |
![](file.png) | KM | Kilometer |
![](file.png) | EPS | European Polar Satellite |