CPTv10+ files for max [ lon , root mean sq anom max $partialdiff sub lon$ ( UY prec ) ]

UY[precipitacion prec ]
grid: /time (months since 1960-01-01) ordered (Jan 1925) to (Dec 2009) by 1.0 N= 1020 pts :grid
grid: /lon (degree_east) ordered (58.85526W) to (53.64474W) by 0.2894737 N= 19 pts :grid
grid: /lat (degree_north) ordered (29.5S) to (36S) by 0.2826087 N= 24 pts :grid
max [ lon , root mean sq anom max $partialdiff sub lon$ ( UY prec ) ][ lon |]