| 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 | 15.9 | 8.8 | 65.9 | 669 | Click here |
| midlant.mp | APRSdos | 129 | 9.6 | 8.2 | 1.0 | 788 | Click here |
| usaeast.mp | APRSdos | 300 | 131.0 | 47.7 | 7.7 | 959 | Click here |
| li.mp | APRSdos | 300 | 131.0 | 47.7 | 7.7 | 959 | Click here |
| sontc5c.pdb | PocketAPRS | 320 | 254.8 | 88.9 | 96.4 | 2173 | Click here |
| nexrad/rad_dix.geo | NWSRadar | 500 | 56.6 | 5.1 | 75.8 | 1258 | NEXRAD FORT DIX,NJ |
| usiroads.pdb | PocketAPRS | 500 | 1094.1 | 49.7 | 23.2 | 1258 | Click here |
| usa.pdb | PocketAPRS | 500 | 1094.1 | 49.7 | 23.2 | 1258 | Click here |
| bertha.mp | APRSdos | 786 | 762.1 | 39.0 | 85.4 | 1640 | Click here |
| usa.mp | APRSdos | 1429 | 1017.1 | 78.9 | 1.2 | 3072 | Click here |
| world.mp | APRSdos | 6429 | 4055.7 | 57.9 | 22.1 | 8651 | Click here |
| world.pdb | PocketAPRS | 20480 | 4713.1 | 41.4 | 49.4 | 22702 | Click here |