| 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 | ||
| detroit.pdb | PocketAPRS | 10 | 16.6 | 22.5 | 65.9 | 669 | Click here |
| mi-lower.mp | APRSdos | 100 | 99.1 | 72.8 | 73.0 | 1558 | Click here |
| usaeast.mp | APRSdos | 300 | 266.3 | 95.4 | 25.6 | 2712 | Click here |
| li.mp | APRSdos | 300 | 266.3 | 95.4 | 25.6 | 3666 | Click here |
| sontc5c.pdb | PocketAPRS | 320 | 204.4 | 93.6 | 39.2 | 4622 | Click here |
| nexrad/rad_dtx.geo | NWSRadar | 500 | 18.8 | 33.7 | 4.2 | 4802 | NEXRAD WHITE LAKE,MI |
| nexrad/rad_cle.geo | NWSRadar | 500 | 90.6 | 95.6 | 98.4 | 2440 | NEXRAD CLEVELAND,OH |
| usiroads.pdb | PocketAPRS | 500 | 785.6 | 30.0 | 29.4 | 2440 | Click here |
| usa.pdb | PocketAPRS | 500 | 785.6 | 30.0 | 29.4 | 2440 | Click here |
| bertha.mp | APRSdos | 786 | 1071.8 | 93.7 | 98.1 | 2704 | Click here |
| usa.mp | APRSdos | 1429 | 634.3 | 48.8 | 8.2 | 3347 | Click here |
| world.mp | APRSdos | 6429 | 4427.3 | 64.6 | 23.6 | 8993 | Click here |
| world.pdb | PocketAPRS | 20480 | 5106.1 | 46.1 | 51.5 | 20995 | Click here |