| 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 | ||
| casanfrn.mp | APRSdos | 57 | 52.4 | 6.9 | 87.5 | 932 | Click here |
| ca.mp | APRSdos | 229 | 122.8 | 53.5 | 17.8 | 1639 | Click here |
| usawest.mp | APRSdos | 429 | 308.8 | 64.2 | 39.8 | 2481 | Click here |
| nexrad/rad_mux.geo | NWSRadar | 500 | 72.7 | 45.0 | 90.7 | 1407 | NEXRAD LOS GATOS,CA |
| nexrad/rad_dax.geo | NWSRadar | 500 | 38.7 | 62.3 | 17.3 | 2030 | NEXRAD DAVIS,CA |
| nexrad/rad_bbx.geo | NWSRadar | 500 | 81.3 | 66.3 | 96.0 | 2123 | NEXRAD OROVILLE,CA |
| usiroads.pdb | PocketAPRS | 500 | 1281.2 | 60.2 | 13.9 | 2725 | Click here |
| usa.pdb | PocketAPRS | 500 | 1281.2 | 60.2 | 13.9 | 3327 | Click here |
| usa.mp | APRSdos | 1429 | 1177.3 | 89.1 | 9.2 | 5147 | Click here |
| pacifice.mp | APRSdos | 3571 | 3769.5 | 87.8 | 47.0 | 8167 | Click here |
| world.mp | APRSdos | 6429 | 6178.6 | 95.2 | 19.7 | 11977 | Click here |
| world.pdb | PocketAPRS | 20480 | 6898.4 | 68.0 | 46.3 | 26708 | Click here |