| 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 | ||
| newlondo.pdb | PocketAPRS | 10 | 14.9 | 49.5 | 38.0 | 10 | Click here |
| ctw1gtt.mp | APRSdos | 26 | 21.1 | 68.3 | 52.7 | 1236 | Click here |
| midlant.mp | APRSdos | 129 | 113.3 | 94.6 | 21.7 | 2285 | Click here |
| usaeast.mp | APRSdos | 300 | 246.8 | 91.7 | 1.2 | 3373 | Click here |
| li.mp | APRSdos | 300 | 246.8 | 91.7 | 1.2 | 4290 | Click here |
| nexrad/rad_okx.geo | NWSRadar | 500 | 55.1 | 82.5 | 39.8 | 5315 | NEXRAD UPTON,NY |
| nexrad/rad_box.geo | NWSRadar | 500 | 47.2 | 54.8 | 48.2 | 5863 | NEXRAD TAUNTON,MA |
| usiroads.pdb | PocketAPRS | 500 | 1216.3 | 55.8 | 24.8 | 6421 | Click here |
| usa.pdb | PocketAPRS | 500 | 1216.3 | 55.8 | 24.8 | 6979 | Click here |
| bertha.mp | APRSdos | 786 | 748.4 | 22.2 | 88.8 | 1674 | Click here |
| usa.mp | APRSdos | 1429 | 1132.3 | 88.1 | 3.1 | 3198 | Click here |
| world.mp | APRSdos | 6429 | 3936.0 | 55.9 | 22.5 | 8757 | Click here |
| world.pdb | PocketAPRS | 20480 | 4602.5 | 39.9 | 50.0 | 22808 | Click here |