Image Details
Caption: Figure 5.
Quasi-steady annual subsurface temperature variations during 2026 at the three sampling locations. The horizontal axis denotes time (days), and the vertical axis represents subsurface depth (meters). Panels (a)–(c) correspond to points P1, P2, and P3, respectively, as defined in Figure 4.
© 2026. The Author(s). Published by the American Astronomical Society.