| Alta | Bacchus | Harstad | Kiruna | Lund | Penguin | Stamsund | RPi 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 | Pixie | Bergen | Torvik | Ystad | Web server | |||
| WAN | Network | Timekeeping | CPU/mem | EUMETCast Europe | DVB-S2 | Ecast I/O | Losses | HVS losses | RAMdisk | T1/T2 | Air °C | ADS-B | GPS | SNR | How-to | |
GPS satellites - number in view, used and SNR
| Number of satellites visible | |
 |
RasPi-3, U-blox 6M, downstairs 25 mm patch, south-facing corner Potentially visible Actually used |
 |
RasPi-8, u-blox MAX-M8Q, upstairs Patch antenna, south-facing window Potentially visible Actually used |
 |
RasPi-9, u-blox MAX-M8Q, upstairs Patch antenna, south-facing window Potentially visible Actually used |
 |
RasPi-10, u-blox MAX-M8Q, upstairs Mag mount patch antenna, room interior Potentially visible Actually used |
 |
RasPi-11, u-blox MAX-M7Q, upstairs Patch antenna, south-facing window Potentially visible Actually used |
 |
RasPi-12, u-blox MAX-M8Q, upstairs Patch antenna, south-facing window Potentially visible Actually used |
 |
RasPi-15, u-blox MAX-M8Q, upstairs Patch antenna, interior, south-facing room Potentially visible Actually used |
Average SNR |
|
 |
RasPi-3, U-blox 6M, downstairs 25 mm patch, south-facing corner GPS SNR average |
 |
RasPi-8, u-blox MAX-M8Q, upstairs Patch antenna, south-facing window GPS SNR average |
 |
RasPi-9, u-blox MAX-M8Q, upstairs Patch antenna, south-facing window GPS SNR average |
 |
RasPi-10, u-blox MAX-M8Q, upstairs Mag mount patch antenna, room interior GPS SNR average |
 |
RasPi-11, u-blox MAX-M7Q, upstairs Patch antenna, south-facing window GPS SNR average |
 |
RasPi-12, u-blox MAX-M8Q, upstairs Patch antenna, south-facing window GPS SNR average |
 |
RasPi-15, u-blox MAX-M8Q, upstairs Patch antenna, interior, south-facing room GPS SNR average |
Per-PC GPS data is here, and timekeeping graphs may be seen here. |