1. Cascades Volcano Observatory U.S. Geological Survey Vancouver WA USA
2. California Volcano Observatory U.S. Geological Survey Moffett Field CA USA
3. Gemini Observatory/NSF's NOIRLab Hilo HI USA
4. Department of Earth Science University of Oregon Eugene OR USA
5. Washington State University Vancouver Vancouver WA USA
6. U.S. Geological Survey Hawaiian Volcano Observatory Hilo HI USA