FREQa

Data

message

obtained

/received

Average

time offset/delay (ms)

Standard deviation (ms)

Delayed message rate beyond 300 ms

Total

message

transmitted

PLRb

(>300 ms)

PLR

(>1000 ms)

∆ta

10 Hz

NMEA

7710.00

32.66

NA

NA

NAc

NA

∆tb

10 Hz

NMEA

7960.00

43.04

NA

NA

NA

NA

dtab

10 Hz

RTCM

192.72

101.99

839

18,992

4.00%

0.29%

dtba

10 Hz

NMEA

123.98

62.45

191

18,992

1.01%

0.02%