Figure 5.
Basis spectra determined using SVD analysis of the data sets in Figure 3 by MATLAB™. The numbers in the plot legends correspond to the rank order of the significant spectroscopic species.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.