Hi dear Ferreters,
I want 25-90-day bandpass filtered data such as wind, OLR and SST. May someone help me with how to calculate the Number of weights of LANCZOS filter?
Arguments available at: http://ferret.pmel.noaa.gov/Ferret/documentation/users-guide/appendix-a-external-functions/LANCZOS
Thank you,
Fisseha