| 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 | ||
| boston.pdb | PocketAPRS | 10 | 29.1 | 71.6 | 98.5 | 1711 | Click here |
| masema.mp | APRSdos | 29 | 7.2 | 0.2 | 24.1 | 1730 | Click here |
| maema.mp | APRSdos | 36 | 35.4 | 67.0 | 76.0 | 1466 | Click here |
| rinewprt.mp | APRSdos | 50 | 54.0 | 66.9 | 86.1 | 1580 | Click here |
| mamass.mp | APRSdos | 64 | 52.5 | 69.0 | 52.1 | 1275 | Click here |
| nexrad/rad_box.geo | NWSRadar | 500 | 20.9 | 37.6 | 0.7 | 1711 | NEXRAD TAUNTON,MA |
| usiroads.pdb | PocketAPRS | 500 | 1274.2 | 58.4 | 26.9 | 2295 | Click here |
| usa.pdb | PocketAPRS | 500 | 1274.2 | 58.4 | 26.9 | 2879 | Click here |
| bertha.mp | APRSdos | 786 | 772.7 | 14.9 | 93.1 | 1717 | Click here |
| usa.mp | APRSdos | 1429 | 1180.3 | 92.2 | 5.5 | 3282 | Click here |
| world.mp | APRSdos | 6429 | 3884.3 | 55.0 | 23.0 | 8832 | Click here |
| world.pdb | PocketAPRS | 20480 | 4560.5 | 39.3 | 50.7 | 20987 | Click here |