The goal of the first task in file pca.py is to make a Principal Component Analysis of the data that is giving, the data is a .mat file containing the database with the Pacific Sea Surface Temperatures (PSST) 1970-2003, analize the data, perform a Singular Value Decompostion (SVD) and visualize the data to see if the PCA is working appropriatly.
In the second file, a video should be done with the given data and the data reconstructed from the PCA previous done.