| Characteristics | Domain |
| Limits | Between 13˚ and 11˚S Between 76˚ and 78˚W |
| Dimensions (XYZ) | 50 points × 50 points × 27 levels |
| Horizontal Grid Resolution | 5 km |
| Center of Grid | −12.4; −77.4 |
| Contour Conditions (CC) | GFS* 0.25˚ × 0.25˚ forecast |
| Frequency of Contour Conditions (GFS) | 6 h |