A report on the test running of the two R100/30T GPS/GLONASS receivers at CSAO
Abstract
Two multi-channel GPS/GLONASS R100/30T receivers started to be in test running at the end of June 2001 and the significant results for time transfer have been calculated for 4 months. The common view time comparison with both zero baseline and long baseline are shown as test data reductions. The results show much better precision and stability with multi-channel GPS C/A code observations (GPS-C/A-MC) than with single-channel ones and it is of excellence with GLONASS P-code observations (GLONASS-P). The standard deviations (RMS) reach +/-1.79ns and +/-0.57ns for GPS-C/A-MC and GLONASS-P respectively with zero baseline, and the RMSs reach +/-4.79ns and +/-2.27ns for the long baseline of CSAO-CRL.
- Publication:
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Publications of the Shaanxi Astronomical Observatory
- Pub Date:
- December 2001
- Bibcode:
- 2001PSAO...24..106W
- Keywords:
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- Receiver;
- Test Running