[S-GD02] Crustal Deformation

[SGD02-P01] Regionally augmented real-time PPP-AR framework for multi-time scale deformation monitoring across Japan

*Takamatsu Naofumi^1,2, Yusaku Ohta^3,4,5,6, Shengping He², Andreas Brack² (1. Geospatial Information Authority of Japan, 2. GFZ Helmholtz Centre for Geosciences, 3. Research Center for Prediction of Earthquakes and Volcanic Eruptions, Graduate School of Science, Tohoku University, 4. Advanced Institute for Marine Ecosystem Change (WPI-AIMEC), Tohoku University, 5. Division for the Establishment of Frontier Sciences of Organization for Advanced Studies, Tohoku University, 6. International Research Institute of Disaster Science, Tohoku University)

Keywords:GNSS, GEONET, PPP (precise point positioning), PPP-AR (PPP with ambiguity resolution), UPD (uncalibrated phase delay), phase bias