root mean sq anom $partialdiff sub Y$ [ NOAA NCEP CPC FEWS Africa TEN-DAY RFEv2 est_prcp ]
| Longitude | grid: /X (degree_east) ordered (20W) to (55E) by 0.1 N= 751 pts :grid |
|---|---|
| Latitude | grid: /Y (degree_north) ordered (39.95N) to (39.95S) by 0.1 N= 800 pts :grid |