What Does it Stand For

What Does FIRST Stand For?

FIRST has more than one possible meaning...

• FIRST - Faint Images Of The Radio Sky At Twenty Centimeters (DELETE)
• FIRST - Far Infrared And Submillimetre Space Telescope (DELETE)
• FIRST - FDA Information Retrieval System (DELETE)
• FIRST - Field Portable Imaging Radiometric Spectrometer Technology (DELETE)

If you know of another acronym for FIRST then please suggest it as a new acronym for FIRST.