Hyperspectral imagery of Barrax, Spain, from Wyvern's Dragonette-001 satellite, from SkyWatch.

PARIS – A significant challenge for hyperspectral satellite operators is alerting potential customers to promising applications, according to speakers at the Summit on Earth Observation Business here. Hyperspectral datasets can reveal atmospheric greenhouse gases, identify stores of lithium and other high-value minerals, measure nitrogen in agricultural fields, and pinpoint the telltale signs of biological, nuclear […]

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Debra Werner is a correspondent for SpaceNews based in San Francisco. Debra earned a bachelor’s degree in communications from the University of California, Berkeley, and a master’s degree in Journalism from Northwestern University. She is a recipient...