Labo PFS        PfsCode FreqRef MJD1  MJD2  [Ref-PFS]    uA     uB     uA/Lab uB/Lab Uptime Ref(uB) uB(Ref)
                                            10E-15       10E-15 10E-15 10E-15 10E-15    %           10E-15
xxxx xxxxxxxxxx xxxxxxx xxxxxxx xxxxx xxxxx xxxxxxxxxxxx xxxxxx xxxxxx xxxxxx xxxxxx xxxxxx xxxxxx  xxxxxx
NIST NIST-F4    1920204 1412108 61129 61159 -8611.87     0.26   0.22   0.03   0.01   99.5   T452    0.22


ADDITIONAL INFORMATION
Reported by          : NIST
Date of report       : 30 04 2026
Name of the reporter : Gregory Hoth

END

Comments from the reporter:
Evaluation: Gerginov et al 2025 Metrologia 62 035002
Corrigendum: Gerginov et al 2026 Metrologia 63 019502