| 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 | ||
| scradar.mp | APRSdos | 50 | 33.6 | 68.0 | 9.1 | 730 | Click here |
| scarlina.mp | APRSdos | 64 | 78.1 | 81.5 | 87.6 | 1755 | Click here |
| nccentrl.mp | APRSdos | 86 | 68.0 | 77.2 | 24.3 | 2549 | Click here |
| nctest.mp | APRSdos | 86 | 68.0 | 77.2 | 24.3 | 3321 | Click here |
| usaseast.mp | APRSdos | 393 | 364.9 | 36.5 | 81.6 | 1209 | Click here |
| nexrad/rad_gsp.geo | NWSRadar | 500 | 36.3 | 52.5 | 22.7 | 1841 | NEXRAD GREER,SC |
| nexrad/rad_cae.geo | NWSRadar | 500 | 75.9 | 35.5 | 97.4 | 1474 | NEXRAD WEST COLUMBIA,SC |
| usiroads.pdb | PocketAPRS | 500 | 717.4 | 33.4 | 2.8 | 1474 | Click here |
| usa.pdb | PocketAPRS | 500 | 717.4 | 33.4 | 2.8 | 1474 | Click here |
| bertha.mp | APRSdos | 786 | 758.3 | 84.2 | 43.7 | 2602 | Click here |
| usa.mp | APRSdos | 1429 | 795.0 | 54.0 | 21.7 | 3785 | Click here |
| world.mp | APRSdos | 6429 | 4421.6 | 63.4 | 17.0 | 9419 | Click here |
| world.pdb | PocketAPRS | 20480 | 4994.3 | 45.3 | 42.6 | 23470 | Click here |