The National Science Foundation’s Spectrum Innovation Initiative: National Radio Dynamic Zones is an interdisciplinary program that seeks to foster collaboration among spectrum sharing researchers; domain experts with knowledge of specific applications, scientific activities, or instruments; site or mission experts who understand the operations of specific facilities or systems; spectrum regulatory specialists; and others. 

The Department of Energy's Office of Science Program in Biological and Environmental Research, Earth and Environmental System Sciences Division is interest in applications from the scientific community for Urban Integrated Field Laboratories that will improve the science underpinning for our understanding of climate and environmental predictability across complex and variable urban regions.