Is hyperspectral the next Earth observation frontier?

摘要

The Earth observation sector continues to evolve at a fast pace. Over the last five years, hundreds of millions of dollars have been invested to support the development of new commercial ventures. Most these funds have gone into two camps: low-cost constellations — both optical and synthetic aperture radar — to support data collection at high frequency; and data analytics companies aiming to take this data and develop information solutions.