| 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 | ||
| ca_fremt.mp | APRSdos | 6 | 5.0 | 54.5 | 54.6 | 1097 | Click here |
| sanfran.pdb | PocketAPRS | 10 | 9.5 | 33.7 | 20.7 | 1101 | Click here |
| casanfrn.mp | APRSdos | 57 | 21.5 | 38.3 | 9.6 | 1148 | Click here |
| ca.mp | APRSdos | 229 | 91.4 | 42.2 | 1.7 | 1320 | Click here |
| usawest.mp | APRSdos | 429 | 321.3 | 58.2 | 50.1 | 1512 | Click here |
| nexrad/rad_mux.geo | NWSRadar | 500 | 21.3 | 3.7 | 28.4 | 1583 | NEXRAD LOS GATOS,CA |
| nexrad/rad_dax.geo | NWSRadar | 500 | 60.7 | 21.0 | 79.6 | 1296 | NEXRAD DAVIS,CA |
| usiroads.pdb | PocketAPRS | 500 | 1255.6 | 59.0 | 11.2 | 1886 | Click here |
| usa.pdb | PocketAPRS | 500 | 1255.6 | 59.0 | 11.2 | 2476 | Click here |
| usa.mp | APRSdos | 1429 | 1166.5 | 87.3 | 12.3 | 4278 | Click here |
| pacifice.mp | APRSdos | 3571 | 3785.5 | 88.5 | 45.7 | 7305 | Click here |
| world.mp | APRSdos | 6429 | 6183.7 | 94.8 | 19.1 | 11111 | Click here |
| world.pdb | PocketAPRS | 20480 | 6891.8 | 67.7 | 45.4 | 25839 | Click here |