Table 1. Results From the Inversion of the Thermal Model

	2-D	2.5-D
h (km)	40.24 +/- 0.54	40.97 +/- 0.53
theta (deg)	73.91 +/- 0.06	74.67 +/- 0.05
S0 (km)	232.73 +/- 0.32	243.23 +/- 0.28
yc (km)	520.19 +/- 5.08	506.91 +/- 4.68
varphi (deg)	Not applicable	6.66 +/- 0.05