Accessing data using CPT (ingrid imposes a limit of 3999 points in the degrees-east grid)

You are downloading

$partialdiff sub T$ [ Indices nino EXTENDED NINO34 anomalies ] climatology

Time grid: /T (days since 1960-01-01) ordered [ (Feb 1960) (Mar 1960) (Apr 1960) (May 1960) (Jun 1960) (Jul 1960) (Aug 1960) (Sep 1960) (Oct 1960) (Nov 1960) (Dec 1960) (Jan 1961)] :grid

Get the data for

CPTv10+