| Map Name | type | detail (meters) | dist to center (mi) | hcentered(%) | vcentered (%) | "quality" | display map |
| Relief World Map | 0 | 5000 | Click here | ||||
| APRSworld | APRSworld | 4 | 0 | 5 | Click here | ||
| providen.pdb | PocketAPRS | 10 | 14.2 | 77.8 | 43.3 | 788 | Click here |
| masema.mp | APRSdos | 29 | 21.6 | 83.0 | 15.5 | 1637 | Click here |
| maema.mp | APRSdos | 36 | 30.9 | 0.4 | 82.8 | 864 | Click here |
| mamass.mp | APRSdos | 64 | 41.7 | 32.0 | 55.9 | 623 | Click here |
| nexrad/rad_box.geo | NWSRadar | 500 | 3.1 | 0.4 | 4.1 | 1059 | NEXRAD TAUNTON,MA |
| usiroads.pdb | PocketAPRS | 500 | 1253.0 | 57.3 | 26.8 | 1632 | Click here |
| usa.pdb | PocketAPRS | 500 | 1253.0 | 57.3 | 26.8 | 2205 | Click here |
| bertha.mp | APRSdos | 786 | 773.9 | 17.9 | 92.8 | 1714 | Click here |
| usa.mp | APRSdos | 1429 | 1159.5 | 90.5 | 5.3 | 3262 | Click here |
| world.mp | APRSdos | 6429 | 3905.5 | 55.3 | 23.0 | 8815 | Click here |
| world.pdb | PocketAPRS | 20480 | 4580.5 | 39.5 | 50.6 | 20986 | Click here |