| 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 | 15.6 | 52.3 | 39.0 | 533 | Click here |
| midlant.mp | APRSdos | 129 | 7.2 | 4.3 | 3.8 | 652 | Click here |
| usaeast.mp | APRSdos | 300 | 146.6 | 53.0 | 9.8 | 1353 | Click here |
| li.mp | APRSdos | 300 | 146.6 | 53.0 | 9.8 | 1883 | Click here |
| sontc5c.pdb | PocketAPRS | 320 | 269.7 | 95.7 | 100.0 | 2277 | Click here |
| nexrad/rad_dix.geo | NWSRadar | 500 | 51.5 | 20.7 | 67.2 | 1172 | NEXRAD FORT DIX,NJ |
| usiroads.pdb | PocketAPRS | 500 | 1106.8 | 50.4 | 22.8 | 1676 | Click here |
| usa.pdb | PocketAPRS | 500 | 1106.8 | 50.4 | 22.8 | 2180 | Click here |
| bertha.mp | APRSdos | 786 | 750.2 | 37.0 | 84.6 | 1632 | Click here |
| usa.mp | APRSdos | 1429 | 1032.3 | 80.0 | 0.8 | 3075 | Click here |
| world.mp | APRSdos | 6429 | 4041.4 | 57.7 | 22.0 | 8652 | Click here |
| world.pdb | PocketAPRS | 20480 | 4697.5 | 41.2 | 49.3 | 22703 | Click here |