| 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 | 7.6 | 3.1 | 31.8 | 10 | Click here |
| ctw1gtt.mp | APRSdos | 26 | 13.1 | 13.6 | 47.2 | 26 | Click here |
| n1qkp-ctnyc.mp | APRSdos | 43 | 31.2 | 67.7 | 38.8 | 720 | Click here |
| midlant.mp | APRSdos | 129 | 101.5 | 83.7 | 22.8 | 1643 | Click here |
| usaeast.mp | APRSdos | 300 | 234.2 | 87.1 | 1.6 | 2685 | Click here |
| li.mp | APRSdos | 300 | 234.2 | 87.1 | 1.6 | 3556 | Click here |
| nexrad/rad_okx.geo | NWSRadar | 500 | 46.0 | 60.0 | 41.8 | 4356 | NEXRAD UPTON,NY |
| nexrad/rad_box.geo | NWSRadar | 500 | 55.2 | 77.3 | 46.2 | 5129 | NEXRAD TAUNTON,MA |
| usiroads.pdb | PocketAPRS | 500 | 1204.3 | 55.1 | 24.9 | 5680 | Click here |
| usa.pdb | PocketAPRS | 500 | 1204.3 | 55.1 | 24.9 | 6231 | Click here |
| bertha.mp | APRSdos | 786 | 753.1 | 24.0 | 89.0 | 1676 | Click here |
| usa.mp | APRSdos | 1429 | 1119.7 | 87.2 | 3.2 | 3191 | Click here |
| world.mp | APRSdos | 6429 | 3948.6 | 56.1 | 22.5 | 8752 | Click here |
| world.pdb | PocketAPRS | 20480 | 4615.1 | 40.1 | 50.0 | 22803 | Click here |