| 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 | 15.1 | 7.8 | 46.9 | 10 | Click here |
| nc-rd.mp | APRSdos | 29 | 21.2 | 2.7 | 70.9 | 738 | Click here |
| nccentrl.mp | APRSdos | 86 | 70.0 | 83.8 | 6.8 | 1633 | Click here |
| nctest.mp | APRSdos | 86 | 70.0 | 83.8 | 6.8 | 2471 | Click here |
| usaseast.mp | APRSdos | 393 | 460.1 | 71.6 | 88.4 | 1993 | Click here |
| nexrad/rad_rax.geo | NWSRadar | 500 | 15.6 | 25.4 | 2.7 | 2100 | NEXRAD CLAYTON,NC |
| usiroads.pdb | PocketAPRS | 500 | 851.6 | 39.8 | 4.5 | 2100 | Click here |
| usa.pdb | PocketAPRS | 500 | 851.6 | 39.8 | 4.5 | 2100 | Click here |
| bertha.mp | APRSdos | 786 | 654.0 | 66.7 | 47.1 | 3053 | Click here |
| usa.mp | APRSdos | 1429 | 902.8 | 63.7 | 19.8 | 4333 | Click here |
| world.mp | APRSdos | 6429 | 4284.8 | 61.3 | 17.4 | 9946 | Click here |
| world.pdb | PocketAPRS | 20480 | 4864.0 | 43.8 | 43.2 | 23997 | Click here |