SpaceNews correspondent Debra Werner SpaceNews and Editor-in-Chief Brian Berger talk with National Oceanic and Atmospheric Administration Assistant Administrator Stephen Volz, and Vanessa Griffin, director of the Office of Systems Architecture and Advanced Planning in the NOAA Environmental Satellite, Data and Information Service, about NOAA’s strategy for replacing its current constellation, the breadth of concepts it is considering and the path to defining a next-generation architecture.