Subject: [SLR-Mail] No.2440: Hitotsubashi Univ QC: Station coordinates switched to SLRF2014 From: Toshimichi Otsubo Author: Toshimichi Otsubo, Hitotsubashi University Dear ILRS Colleagues, Given a green light from the Analysis SC, we today switched the station coordinates from SLRF2008 to SLRF2014, for the 6-hourly QC analysis at Hitotsubashi University. The POD software was upgraded to ”c5++ R889” at the same time to handle the PSD functions of ITRF2014. See http://geo.science.hit-u.ac.jp/slr/bias/ By accumulating long-term trends, you may see some station-dependent discontinuities in the bias values at 2017052206-14d and onwards. The overall residual RMS becomes smaller with this change, but let me know if you see any issues in our analysis reports. Best Regards, Toshi --- Toshimichi Otsubo Hitotsubashi University Web http://geo.science.hit-u.ac.jp/ Tel & Fax +81-42-580-8968