| 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 | 13.6 | 50.3 | 26.6 | 513 | Click here |
| ctw1gtt.mp | APRSdos | 26 | 19.6 | 69.1 | 42.5 | 1220 | Click here |
| midlant.mp | APRSdos | 129 | 114.2 | 94.8 | 23.8 | 2271 | Click here |
| usaeast.mp | APRSdos | 300 | 247.0 | 91.8 | 2.0 | 3360 | Click here |
| li.mp | APRSdos | 300 | 247.0 | 91.8 | 2.0 | 4278 | Click here |
| nexrad/rad_okx.geo | NWSRadar | 500 | 56.8 | 82.8 | 43.5 | 5306 | NEXRAD UPTON,NY |
| nexrad/rad_box.geo | NWSRadar | 500 | 45.0 | 54.5 | 44.5 | 5851 | NEXRAD TAUNTON,MA |
| usiroads.pdb | PocketAPRS | 500 | 1217.0 | 55.8 | 25.0 | 6409 | Click here |
| usa.pdb | PocketAPRS | 500 | 1217.0 | 55.8 | 25.0 | 6967 | Click here |
| bertha.mp | APRSdos | 786 | 751.0 | 22.2 | 89.1 | 1677 | Click here |
| usa.mp | APRSdos | 1429 | 1132.2 | 88.1 | 3.3 | 3201 | Click here |
| world.mp | APRSdos | 6429 | 3935.8 | 55.9 | 22.5 | 8760 | Click here |
| world.pdb | PocketAPRS | 20480 | 4602.9 | 39.9 | 50.0 | 22811 | Click here |