| 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 | ||
| greenvil.pdb | PocketAPRS | 10 | 4.3 | 2.9 | 17.8 | 10 | Click here |
| ganeast.mp | APRSdos | 32 | 16.3 | 44.8 | 24.2 | 32 | Click here |
| scradar.mp | APRSdos | 50 | 25.0 | 35.0 | 34.8 | 50 | Click here |
| usaseast.mp | APRSdos | 393 | 325.7 | 23.4 | 76.1 | 1154 | Click here |
| nexrad/rad_gsp.geo | NWSRadar | 500 | 19.3 | 29.9 | 8.0 | 1261 | NEXRAD GREER,SC |
| usiroads.pdb | PocketAPRS | 500 | 667.4 | 31.1 | 1.4 | 1261 | Click here |
| usa.pdb | PocketAPRS | 500 | 667.4 | 31.1 | 1.4 | 1261 | Click here |
| bertha.mp | APRSdos | 786 | 795.9 | 90.8 | 40.9 | 2455 | Click here |
| usa.mp | APRSdos | 1429 | 762.8 | 50.4 | 23.2 | 3602 | Click here |
| world.mp | APRSdos | 6429 | 4475.0 | 64.2 | 16.6 | 9244 | Click here |
| world.pdb | PocketAPRS | 20480 | 5042.4 | 45.9 | 42.2 | 23295 | Click here |