∫dX∂T [ NCAR CGD CAS Indices PDSI ] : ∂T Palmer Drought Severity Index data
PDSI PDSI partial_T ∂T Palmer Drought Severity Index from NCAR CGD CAS Indices: Palmer Drought Severity Index from the National Center for Atmospheric Research.
Here are some filters that are useful for manipulating data. There
are actually many more available, but they have to be entered
manually. See
Ingrid
Function Documentation for more information.
Monthly Climatology calculates
a monthly climatology by averaging over all years.
anomalies calculates the difference
between the (above) monthly climatology and the original data.