From robertk at jpl.nasa.gov Fri Dec 9 17:28:49 2022 From: robertk at jpl.nasa.gov (Robert Khachikyan) Date: Fri, 9 Dec 2022 09:28:49 -0800 Subject: [IGSMAIL-8290] ITRF2020/IGS2020 SINEX file now available Message-ID: 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.