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MGAP CPT[Forecast PredErrorVars hindcast_date InputObs CFSv2_AtlPac_sst CrossValHind PearsonR target_date ]
grid: /Y (degree_north) ordered (29.25S) to (35.75S) by 0.5 N= 14 pts :grid
grid: /T2 (months since 1960-01-01) ordered (1980) to (2011) by 12.0 N= 32 pts :grid
grid: /L (months) ordered (3.0 months) to (4.0 months) N= 2 pts :grid
max [ MGAP CPT InputObs ][ Y T2 | L]

CPTv10+ files for max [ MGAP CPT InputObs ]