| 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 | 25.2 | 77.9 | 70.8 | 1497 | Click here |
| ganeast.mp | APRSdos | 32 | 6.9 | 16.5 | 13.5 | 1519 | Click here |
| scradar.mp | APRSdos | 50 | 47.7 | 74.3 | 59.1 | 1384 | Click here |
| tnebig.mp | APRSdos | 64 | 76.3 | 87.5 | 78.7 | 1726 | Click here |
| usaseast.mp | APRSdos | 393 | 308.3 | 18.4 | 73.0 | 1123 | Click here |
| nexrad/rad_gsp.geo | NWSRadar | 500 | 42.0 | 61.4 | 25.0 | 1844 | NEXRAD GREER,SC |
| usiroads.pdb | PocketAPRS | 500 | 648.6 | 30.2 | 0.7 | 1844 | Click here |
| usa.pdb | PocketAPRS | 500 | 648.6 | 30.2 | 0.7 | 1844 | Click here |
| bertha.mp | APRSdos | 786 | 809.6 | 93.3 | 39.4 | 3063 | Click here |
| usa.mp | APRSdos | 1429 | 753.1 | 49.1 | 24.1 | 3706 | Click here |
| world.mp | APRSdos | 6429 | 4496.2 | 64.5 | 16.4 | 9351 | Click here |
| world.pdb | PocketAPRS | 20480 | 5060.6 | 46.1 | 41.9 | 23402 | Click here |