| 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 | 16.1 | 7.6 | 50.0 | 10 | Click here |
| nc-rd.mp | APRSdos | 29 | 22.2 | 2.9 | 74.3 | 772 | Click here |
| nccentrl.mp | APRSdos | 86 | 70.0 | 83.9 | 5.7 | 1668 | Click here |
| nctest.mp | APRSdos | 86 | 70.0 | 83.9 | 5.7 | 2507 | Click here |
| usaseast.mp | APRSdos | 393 | 459.3 | 71.6 | 88.2 | 1991 | Click here |
| nexrad/rad_rax.geo | NWSRadar | 500 | 15.7 | 25.3 | 4.0 | 2098 | NEXRAD CLAYTON,NC |
| usiroads.pdb | PocketAPRS | 500 | 851.7 | 39.8 | 4.4 | 2098 | Click here |
| usa.pdb | PocketAPRS | 500 | 851.7 | 39.8 | 4.4 | 2098 | Click here |
| bertha.mp | APRSdos | 786 | 653.4 | 66.6 | 47.0 | 3050 | Click here |
| usa.mp | APRSdos | 1429 | 903.3 | 63.7 | 19.9 | 4330 | Click here |
| world.mp | APRSdos | 6429 | 4284.8 | 61.3 | 17.4 | 9943 | Click here |
| world.pdb | PocketAPRS | 20480 | 4863.8 | 43.8 | 43.2 | 23994 | Click here |