There are some NCL scripts for analyzing WSY.nc. ###Correlation coefficient field.ncl This script can show space correlation coefficient field between two spatial data. ###Empirical Orthogonal Function.ncl This script can show spatial modes and PC series from EOF and calculate correlation coefficient with another test. ###Space field subtraction.ncl This script can subtract space field. ###Time series.ncl This script can draw time series of four tests from CESM 1.0, including moving average, sliding t test, correlation coefficient, etc. ###Trend.ncl This script can draw spatial mode of trend in a period.