| 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 | 19.0 | 42.6 | 67.4 | 684 | Click here |
| midlant.mp | APRSdos | 129 | 3.2 | 2.3 | 1.2 | 803 | Click here |
| usaeast.mp | APRSdos | 300 | 142.9 | 52.2 | 7.6 | 1496 | Click here |
| li.mp | APRSdos | 300 | 142.9 | 52.2 | 7.6 | 2018 | Click here |
| sontc5c.pdb | PocketAPRS | 320 | 263.4 | 94.6 | 96.3 | 2229 | Click here |
| nexrad/rad_dix.geo | NWSRadar | 500 | 57.7 | 16.6 | 76.2 | 1262 | NEXRAD FORT DIX,NJ |
| usiroads.pdb | PocketAPRS | 500 | 1106.1 | 50.3 | 23.2 | 1765 | Click here |
| usa.pdb | PocketAPRS | 500 | 1106.1 | 50.3 | 23.2 | 2268 | Click here |
| bertha.mp | APRSdos | 786 | 757.3 | 37.3 | 85.4 | 1640 | Click here |
| usa.mp | APRSdos | 1429 | 1029.2 | 79.8 | 1.3 | 3081 | Click here |
| world.mp | APRSdos | 6429 | 4043.4 | 57.7 | 22.1 | 8658 | Click here |
| world.pdb | PocketAPRS | 20480 | 4701.1 | 41.2 | 49.4 | 22709 | Click here |