| 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 | ||
| sanfran.pdb | PocketAPRS | 10 | 9.5 | 3.0 | 39.6 | 10 | Click here |
| casanfrn.mp | APRSdos | 57 | 12.0 | 22.0 | 2.1 | 57 | Click here |
| ca.mp | APRSdos | 229 | 100.5 | 46.3 | 3.6 | 229 | Click here |
| usawest.mp | APRSdos | 429 | 330.7 | 60.3 | 51.1 | 1543 | Click here |
| nexrad/rad_mux.geo | NWSRadar | 500 | 20.0 | 18.6 | 22.3 | 1614 | NEXRAD LOS GATOS,CA |
| nexrad/rad_dax.geo | NWSRadar | 500 | 67.3 | 35.8 | 85.7 | 1357 | NEXRAD DAVIS,CA |
| usiroads.pdb | PocketAPRS | 500 | 1264.3 | 59.4 | 10.9 | 1951 | Click here |
| usa.pdb | PocketAPRS | 500 | 1264.3 | 59.4 | 10.9 | 2545 | Click here |
| usa.mp | APRSdos | 1429 | 1176.2 | 87.9 | 12.6 | 4353 | Click here |
| pacifice.mp | APRSdos | 3571 | 3776.1 | 88.2 | 45.6 | 7377 | Click here |
| world.mp | APRSdos | 6429 | 6193.6 | 95.0 | 19.0 | 11185 | Click here |
| world.pdb | PocketAPRS | 20480 | 6901.6 | 67.8 | 45.3 | 25914 | Click here |