volume 49, issue 5, P5.04-5.04 2008
DOI: 10.1111/j.1468-4004.2008.49504_2.x
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Abstract: Planetary explorers may have the equivalent of SatNav to guide them, but to avoid ending up in the space equivalent of a double‐decker bus wedged under a low bridge, they need proper maps. And the topographer who is mapping exploration targets has received an Exceptional Achievement medal from NASA for the quality of his work.