Op-ed | Hyperspectral to diversify constellation projects: The new El Dorado?
Geospatial World: Commercial hyperspectral is entering the market with the first two low-cost satellite systems having already been deployed. The main challenge is the same as for optical multispectral or SAR constellations – to build cost-effective systems that can provide high-revisit data for building change detection analytics. More specifically for hyperspectral systems, the challenge lies in finding the sweet spot between spatial and spectral resolution, as well as the number of bands and the right spectrum bands to create new commercial applications.