High-Precision Heading Determination Based on the Sun for Mars Rover

Table 4

Test conditions.

Date	Beijing Time	Observations	Sun Elevation	Weather
July 20, 2017	12:05–13:01	252	74.3–75.7°	Thin Clouds
Oct 14, 2017	11:42–13:12	250	44.3–46.7°	Sunny
Nov 11, 2017	11:59–13:13	200	35.6–37.7°	Thin Fog