| 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 | ||
| ral-dur.pdb | PocketAPRS | 10 | 16.8 | 46.7 | 24.6 | 10 | Click here |
| nc-rd.mp | APRSdos | 29 | 11.7 | 42.1 | 5.3 | 29 | Click here |
| nccentrl.mp | APRSdos | 86 | 64.1 | 68.9 | 32.2 | 775 | Click here |
| nctest.mp | APRSdos | 86 | 64.1 | 68.9 | 32.2 | 1464 | Click here |
| usaseast.mp | APRSdos | 393 | 470.4 | 68.4 | 94.0 | 2017 | Click here |
| nexrad/rad_rax.geo | NWSRadar | 500 | 34.7 | 45.9 | 27.8 | 2124 | NEXRAD CLAYTON,NC |
| nexrad/rad_fcx.geo | NWSRadar | 500 | 84.1 | 96.7 | 81.5 | 2282 | NEXRAD ROANOKE,VA |
| usiroads.pdb | PocketAPRS | 500 | 839.5 | 39.2 | 5.8 | 2282 | Click here |
| usa.pdb | PocketAPRS | 500 | 839.5 | 39.2 | 5.8 | 2282 | Click here |
| bertha.mp | APRSdos | 786 | 676.9 | 68.3 | 49.9 | 3251 | Click here |
| usa.mp | APRSdos | 1429 | 882.2 | 62.8 | 18.3 | 4522 | Click here |
| world.mp | APRSdos | 6429 | 4294.3 | 61.5 | 17.7 | 10137 | Click here |
| world.pdb | PocketAPRS | 20480 | 4879.2 | 43.9 | 43.6 | 24188 | Click here |