Physics & Astronomy
imaging spectrometers
100%
dust
67%
albedo
63%
pyroxenes
59%
soils
56%
Mars Pathfinder
50%
mineralogy
40%
minerals
26%
rocks
25%
wavelengths
25%
highlands
22%
landing sites
22%
lithology
21%
Phobos
20%
in situ measurement
15%
sands
14%
aerosols
13%
slopes
10%
continuums
9%
iron
9%
color
9%
orbitals
9%
reflectance
9%
coatings
9%
water
7%
geometry
7%
gases
6%
Earth & Environmental Sciences
near infrared
75%
spectrometer
68%
dust
44%
albedo
38%
red soil
38%
material
32%
Mars Pathfinder
32%
pyroxene
30%
wavelength
30%
mineralogy
17%
atmospheric gas
12%
mineral
11%
mafic rock
11%
in situ measurement
9%
volcanism
9%
reflectance
8%
lithology
8%
coating
8%
spatial variation
8%
attribute
7%
aerosol
7%
iron
6%
geometry
6%
in situ
6%
sand
6%
rock
4%
soil
4%
water
3%
analysis
2%
effect
2%
method
2%