Spectral unmixing for mineral identification in pancam images of soils in Gusev crater, Mars

Physics & Astronomy

• Mars craters 100%
• soils 44%
• minerals 42%
• sulfates 30%
• craters 16%
• phosphates 14%
• Mars exploration 12%
• mineralogy 10%
• volcanology 10%
• wheels 8%
• rectification 7%
• iron oxides 7%
• factorization 7%
• silicates 6%
• salts 6%
• screening 6%
• derivation 5%
• anomalies 5%
• reflectance 5%
• matrices 3%

Earth & Environmental Sciences

• crater 41%
• Mars 39%
• mineral 23%
• sulfate 20%
• soil 18%
• registration procedure 11%
• phosphate 11%
• material 8%
• iron oxide 6%
• reflectance 6%
• mineralogy 6%
• screening 6%
• silicate 5%
• salt 5%
• anomaly 4%
• matrix 4%
• detection 4%
• calculation 3%
• analysis 1%
• effect 1%