| 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 | ||
| newark.pdb | PocketAPRS | 10 | 16.8 | 56.9 | 41.7 | 579 | Click here |
| midlant.mp | APRSdos | 129 | 7.6 | 5.3 | 3.4 | 698 | Click here |
| usaeast.mp | APRSdos | 300 | 147.5 | 53.5 | 9.6 | 1404 | Click here |
| li.mp | APRSdos | 300 | 147.5 | 53.5 | 9.6 | 1939 | Click here |
| sontc5c.pdb | PocketAPRS | 320 | 270.1 | 96.2 | 99.6 | 2278 | Click here |
| nexrad/rad_dix.geo | NWSRadar | 500 | 52.4 | 22.7 | 68.0 | 1180 | NEXRAD FORT DIX,NJ |
| usiroads.pdb | PocketAPRS | 500 | 1108.0 | 50.5 | 22.8 | 1685 | Click here |
| usa.pdb | PocketAPRS | 500 | 1108.0 | 50.5 | 22.8 | 2190 | Click here |
| bertha.mp | APRSdos | 786 | 750.3 | 36.8 | 84.7 | 1633 | Click here |
| usa.mp | APRSdos | 1429 | 1033.3 | 80.1 | 0.8 | 3077 | Click here |
| world.mp | APRSdos | 6429 | 4040.3 | 57.6 | 22.0 | 8653 | Click here |
| world.pdb | PocketAPRS | 20480 | 4696.6 | 41.2 | 49.3 | 22704 | Click here |