[IGSMAIL-7378] Ultra-rapid product failure (igu19245_12) [SEC=UNCLASSIFIED]

[Moore Michael]

Dear Colleagues,

There was a failure in the combination of the EOP ultra-rapid product for GPS Week 1924, Day of week 5 hour 12 (igu1945_12). No IGS combined ultra-rapid products was submitted to any of the data centres.

The ultra-rapid orbit combination completed successfully, but the failure in the EOP combination prevented any of the ultra-rapid products from being submitted.

The problem in the EOP combination arose due to an error in matching an epoch date from the UT1. table before the program attempted to apply a tidal correction to the y-rate values. We are still investigating why this occurred.

Regards,

Dr. Michael Moore
GNSS Analysis Team Leader  |  Geodesy
IGS Analysis Center Coordinator |  (Geoscience Australia & MIT)
Geodesy and Seismic Monitoring Group  |  GEOSCIENCE AUSTRALIA
____________________________________________________________
Phone:  +61 2 6249 9052
Email:  Michael.Moore at ga.gov.au<mailto:Michael.Moore at ga.gov.au>    Web:  www.ga.gov.au<http://www.ga.gov.au/>
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GPO Box 378 Canberra ACT 2601 Australia
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