Image Details
Caption: Figure 14.
Atomic H density profiles inferred from UVIS scans at latitude bins centered at −80∘, −60∘, −20∘, and 0∘ latitude. For each observation, we fit a Chamberlain profile (J. W. Chamberlain 1963) to the H density at 1500 km altitude.
© 2026. The Author(s). Published by the American Astronomical Society.