[IGSMAIL-8307] Re: ITRF2020/IGS2020 SINEX file now available

Robert Khachikyan robertk at jpl.nasa.gov
Wed Feb 1 19:25:34 UTC 2023


Dear Colleagues,

As announced in IGSMAIL-8290, the IGS2020 sinex files are now renamed 
and can be found at

https://files.igs.org/pub/station/general/igs.snx
https://files.igs.org/pub/station/general/igs_with_former.snx

Shall you have any questions, please don't hesitate to reach us at 
cb at igs.org.

Best Regards,
--Robert

On 12/9/22 9:28 AM, Robert Khachikyan wrote:
> Dear Colleagues,
>
> A new SINEX file has been introduced to our download area featuring 
> ITRF2020 reference frame alignment. This new file supports the 
> addition of Galileo phase center and utilizes SINEX version 2.02 
> guideline. All current stations are listed in igs2020.snx file while 
> the current+former stations are listed in igs2020_with_former.snx.
>
> https://files.igs.org/pub/station/general/igs2020.snx
> https://files.igs.org/pub/station/general/igs2020_with_former.snx
>
> A comment for each section has been added to help identify what column 
> represents what data. Do also notice a small enhancement has been 
> added to the 'SITE/ANTENNA' section with the inclusion of the 
> station's antenna orientation.
>
> Both IGS14 and IGS20 SINEX files will continue to be produced and 
> available for download until 1 February 2023. Afterwards the IGS14 
> SINEX files will retire and IGS20 SINEX will formally replace the 
> existing:
>
> https://files.igs.org/pub/station/general/igs.snx
> https://files.igs.org/pub/station/general/igs_with_former.snx
>
> Shall you have any questions, feel free to reach us here at cb at igs.org.
>
> Best Regards,
> --Robert Khachikyan
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