Application of a calibrated navigation receiver for estimating measurement error via GLONASS space segment (SISRE)

V.V. Mitrikas1, I.O. Skakun1, A.A. Arzhannikov1, V.N. Fedotov2

1IAC PNT FGUP «TSNIIMASH», Korolev, Moscow region, Russia
2FSUE “VNIIFTRI”, Mendeleevo, Moscow region, Russia

Al’manac of Modern Metrology № 2 (26) 2021, pages 79–103

Annotation. The article provides an assessment of the influence of intersignal and interfrequency biases of GLONASS navigation signals on the calculation of the measurement error due to the space segment (SISRE) based on the results of processing measurements of a calibrated navigational receiver. The GLONASS SISRE calculation is made depending on the measurements used by the consumer, as well as taking into account the conditions in which this indicator is supposedly calculated by foreign IGS centers.

Key words: GLONASS, calibration, error, SISRE, ephemeris-time information, interface control document.

Full texts of articles are available only in Russian in printed issues of the magazine.