EOF-of-GRADS-grads-1.8sl11-win32e.zip_climate_data analysis_eof_

Tips: 1º Download the file eofgrads page: http://www.atmos.ucla.edu/~munnich/Grads/EOF/current/binaries/win/eofgrads.zip 2º Download the file grads page: ftp://grads.iges.org/grads/1.8/grads-1.8sl11-win32e.exe 3º Create in C the folder eof, before copy eof grads.zip into. 4º Extract the file, you should see the following files in the folder: eof.gs eofudf.exe readme.html 5º Copy eof.gs to folder "lib" folder in the installation of the grads. 6º Create the file udft.txt folder eof in C: Put the following into the file: eofudf 2 6 expr value value value value char sequential C:/eof/eofudf.exe eofudf.in eofudf.out 7º Then go to My Computer> Advanced> Environment variables In the User variables click New, and the variable name put GAUDFT, and variable value put C:\eof\udft.txt. 8º Among the grads and put q udft. If it appears "eofudf Args: 2 6 Exec: C:/eof/eofudf.exe" that everything is ok. *********To compute EOF************** set Set lon set lat set time eof -neof 4 -npc 4 -o outfile variable_name ************************************************