Improving Lunar Surface Science with Robotic Recon

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Jen Rochlis (JSC) & Estrellina Pacis (SPAWAR). Advisors. Rob Ambrose, Doug Craig, & Kelly Snook ..... D = Deep Sample. T = Trench. D/T = Deep or Trench ...
Ames Research Center

Improving Lunar Surface Science with Robotic Recon Terry Fong, Matt Deans, Pascal Lee, Jen Heldmann, David Kring, Essam Heggy, and Rob Landis

Apollo Lunar Surface Science

Jack Jack Schmitt Schmitt & & LRV LRV (Apollo (Apollo 17) 17)

What’s Changed Since Then?

Robotic Recon for Lunar Surface Science

3

What if the LRV had been a robot? 500 - Surface Days

Cumulative Days on Surface

#

500 500 days days (robots on (robots on surface) surface)

400

300

By By the the end end of of Apollo, Apollo, we we could could have have had had

40x 40x more more surface surface days days

200

12 12 days days (crew on (crew on surface) surface)

100 1

1

0

1

3

3

3

0

Robotic Recon for Lunar Surface Science

4

Notional Lunar Campaign

Robotic Recon for Lunar Surface Science

5

First Three Years

1140 1140 days days (robots (robots on on surface) surface)

During During the the first first three three years, years, crew crew is is on on the the surface surface

2x resolution of LRO LOLA Robotic Recon for Lunar Surface Science

• Oblique, wide-angle context views • 60x135 deg • >2x resolution of LRO LROC-NA

Microscopic Imager • High-res, close-up terrain views • 72 micron / pixel • >7,000x resolution of LRO LROC-NA 23

PanCam (Site 1) dune crests

albedo variations

mottled slightly undulating terrain

140 140 xx 68 68 deg deg (H (H xx V) V) 66 tiles (each 10 Mpix: 3648x2736) tiles (each 10 Mpix: 3648x2736)

ripples

Robotic Recon for Lunar Surface Science

24

MI : Light Albedo Terrain (Site 1) 2500 2500 2000 2000 1500 1500 1000 1000 500 500

>> 22cc mm

11-22cc mm

33-44mm mm 44mm mm-11 ccmm

22cc mm

11-22cc mm

33-44mm mm 44mm mm-11 ccmm

> 22cc mm

11--2 2cc mm

>> 22cc mm

33--4 4mm mm 44mm mm-11c cmm

22. .5 5--3 3mm mm

22--2 2. .5 5mm mm

22cc mm

11--2 2cc mm

>> 22cc mm

33--4 4mm mm 44mm mm-11c cmm

22--2 2..5 5mm mm 22..5 5--3 3mm mm