| 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 | 20.4 | 21.2 | 82.8 | 838 | Click here |
| mi-lower.mp | APRSdos | 100 | 95.8 | 72.4 | 69.1 | 1515 | Click here |
| usaeast.mp | APRSdos | 300 | 267.7 | 95.5 | 26.9 | 2670 | Click here |
| li.mp | APRSdos | 300 | 267.7 | 95.5 | 26.9 | 3625 | Click here |
| sontc5c.pdb | PocketAPRS | 320 | 203.2 | 93.8 | 37.0 | 4583 | Click here |
| nexrad/rad_dtx.geo | NWSRadar | 500 | 18.2 | 33.2 | 1.2 | 4763 | NEXRAD WHITE LAKE,MI |
| usiroads.pdb | PocketAPRS | 500 | 787.7 | 30.0 | 29.6 | 4763 | Click here |
| usa.pdb | PocketAPRS | 500 | 787.7 | 30.0 | 29.6 | 4763 | Click here |
| bertha.mp | APRSdos | 786 | 1074.8 | 93.7 | 98.6 | 2709 | Click here |
| usa.mp | APRSdos | 1429 | 634.5 | 48.8 | 8.5 | 3352 | Click here |
| world.mp | APRSdos | 6429 | 4427.1 | 64.6 | 23.7 | 8998 | Click here |
| world.pdb | PocketAPRS | 20480 | 5106.8 | 46.1 | 51.6 | 20996 | Click here |