Random triples
| Subject | Object |
|---|---|
| gptkb:GPS_Block_II | < 1 microsecond |
| gptkb:Global_Positioning_System_(GPS) | ionospheric delay |
| gptkb:Global_Positioning_System_(GPS) | multipath delay |
| gptkb:Global_Positioning_System_(GPS) | satellite clock error |
| gptkb:GLONASS-M | minimal delay |
| gptkb:Telstar_program | approximately 0.25 seconds |