Virginia Norwood, Mother of Landsat, Has Died Aged 96
Dylan Loeb McClain, New York Times:
Ms. Norwood, a physicist, was the person primarily responsible for designing and championing the scanner that made the program possible.
[…]
Ms. Norwood, who was part of an advanced design group in the space and communications division at Hughes, canvassed scientists who specialized in agriculture, meteorology, pollution and geology. She concluded that a scanner that recorded multiple spectra of light and energy — like one that had been used for local agricultural observations — could be modified for the planetary project that the Geological Survey and NASA had in mind.