$partialdiff sub X$ $integral dY$ [ detrended-bfl ( CMC FCLIMDEX R50 ) climatology ]

Resolution: 0.96875x1; Longitude: [73.51562W,58.98438W]; Latitude: [0.5S,14.5N]; Time: [Jul 1959 - Jun 1960,Jul 1959 - Jun 1960]; yearly