Not space - 2km or 20km up depending on the aircraft: https://en.wikipedia.org/wiki/Airborne_visible/infrared_imaging_spectrometer#Platforms https://en.wikiped

Not space - 2km or 20km up depending on the aircraft: https://en.wikipedia.org/wiki/Airborne_visible/infrared_imaging_spectrometer#Platforms https://en.wikipedia.org/wiki/Airborne_visible/infrared_imag...