• TestF3G

Test F3G - Navigation Error

Goal: Identify a limit to how large the navigation error can be and still get a good solution. Also, see if small errors converge to the same state (i.e. that within certain boundaries, error is fully removed)

Test Set Up

Data: Approach, Preliminary Survey, and Detailed Survey PolyCam and MapCam Images

Start: 35cm Preliminary Shape Model containing 150cm, 75cm, and 35cm maplets

Build:

• Extended TAG Site 1 (50x50m) at 20cm, centered at -8.027, 262.768 (lat, wlong).
• Evaluate 20mx20m region centered on TAG Site 1images TBD which are fully contained in the TAG site and fully cover a single 5cm maplet near the center of the TAG site.

Sub-Test F3G-1 to F3G- 7

• Run with 3x, 2x, 1.5x, 1x, 0.75x, 0.5x, 0.25x the expected error.
• Create a large BIGMAP at a resolution of 20cm with a width of 70m. Register all images to this larger TAG site. Once this is done, we run GEOMETRY, option 2 to update the position of the spacecraft.

Evaluate:

• Change in Spacecraft Position/Pointing