aid in rover navigation In-Situ Science Instrument Arm 1.31 15.9 JPL Provide instrument positioning against rocks and soils for Microscopic Imager, APXS, M&ouml;ssbauer, and Raman Spectrometers Microscopic Imager 0.075 0.1 JPL Image fine-scale morphology of samples at high resolution;
(Arm; [is] Science Instrument [of]; In-Situ)
Arm
[is] Science Instrument [of]
In-Situ