Space Geodesy Research Past Topics
- American Geophysical Union fall meeting 2020 (AGU 2020) (Dec. 2020)
- The Global Geodetic Observing System (GGOS) – its Role and Activities [Abstract (PDF)]
- Development of a Routine Analysis System of GEONET by PPP-AR [Abstract (PDF)]
- Evaluation of a crustal deformation model in terms of maintaining the Japanese geodetic datum [Abstract (PDF)]
- Nationwide urban ground deformation monitoring in Japan using Sentinel-1 LiCSAR products and LiCSBAS [Abstract (PDF)]
- Geoid determination using airborne gravity data in the Kanto area of Japan [Abstract (PDF)]
- First Asia Pacific geoid workshop for IAG-SC2.4e (Oct. 2020)
- Current status of Japan geoid model and ongoing project of airborne gravity surveys for geoid improvement [Abstract (PDF)]
- JpGU - AGU Joint Meeting 2020: Virtual (Jul. 2020)
- The Global Geodetic Observing System [Abstract (PDF)]
- Research on the development of rapid and accurate GNSS routine analysis system (3) [Abstract (PDF)]
- Performance Evaluation of Low-cost GNSS Antenna and Receivers for Geodetic Applications [Abstract (PDF)]
- An Open-Source InSAR Time Series Analysis Package LiCSBAS and Its Application [Abstract (PDF)]
- Determination of geopotential value over Japan for contribution to the International Height Reference Frame [Abstract (PDF)]
- Preliminary result of gravimetric geoid computation using airborne gravity data over the Boso peninsula [Abstract (PDF)]
- European Geophysical General Assembly 2020 (EGU 2020) (May 2020)
- American Geophysical Union fall meeting 2019 (AGU 2019) (Dec. 2019)
- Development of PPP processing system of Japan and its evaluation by comparison with GEONET routine analysis system [Abstract (PDF)]
- 27th International Union of Geodesy and Geophysics General Assembly (IUGG2019) (Jul. 2019)
- Development of real-time PPP processing system of Japan and its evaluation by comparison with REGARD [Abstract (PDF)]
- Gravimetric geoid computation over Colorado based on the Remove-Compute-Restore Stokes-Helmert scheme [Abstract (PDF)]
- FIG Working Week 2019 (Apr. 2019)
- Work and Plan of UN-GGIM-AP Working Group on Geodetic Reference Frame [Abstract (PDF)]
- Development of real-time PPP processing system of Japan and its evaluation by comparison with REGARD [Abstract (PDF)]
- Technical Seminar on Reference Frames in Practice (Apr. 2019)
- UN-GGIM-AP and Working Group on Geodetic Reference Frame [Abstract (PDF)]
- Case Study of Japan Vertical Reference Frame Challenge and future plan [Abstract (PDF)]
- American Geophysical Union fall meeting 2018 (AGU 2018) （Dec. 2018）
- Development of Rapid and Accurate GNSS Routine Analysis System of GEONET Data by PPP-AR [Abstract(PDF)]
- Interannual crustal load deformations induced by non-tidal oceanic mass variations around Japan [Abstract(PDF)]
- International Symposium "Gravity, Geoid and Height Systems 2018" (GGHS 2018) (Sep. 2018)
- The current status and future plans of height reference system in Japan [Abstract(PDF)]
- International Geoscience and Remote Sensing Symposium 2018 (IGARSS 2018) (Jul. 2018)
- Coseismic Surface Deformations of Global Large Earthquakes in 2014-2016 Detected by ALOS-2 InSAR [->LINK]
- FIG Congress 2018 (May. 2018)
- Geodetic Reference Frame of Japan as Basic Infrastructure Enabling Us Precise GNSS Positioning Improvement of GNSS [->Abstract(PDF)]
- Improvement of GNSS Positioning Accuracy Under Urban Environment by Multipath Mitigation Methodshods [->Abstract(PDF)]
- American Geophysical Union fall meeting 2017 (AGU 2017) （Dec. 2017）
- Continuous monitoring of a magma chamber’s pressure changes using geodetic data: Time-dependent inversion with Ensemble Kalman Filter (EnKF) [Abstract(PDF)]
- An improved gravimetric geoid model for Japan based on the Stokes-Helmert scheme with a deterministically modified Stokes’ kernel [Abstract(PDF)]
- International Symposium on Polar Ice, Polar Climate, Polar Change: Remote sensing advances in understanding the cryosphere (international glaciological society) (Aug. 2017)
- Detection of quadratic ice mass variations in Greenland by ICEsat laser altimetry [Abstract(PDF)]
- Joint scientific Assembly of the International Association of Geodesy and the Internationl Association of Seismology and Physics of the Earth's Interior (IAG-IASPEI 2017) (Jul.-Aug. 2017)
- A prototype system for PPP kinematic positioning of Japanese GEONET stations [Abstract(PDF)]
- An improved gravimetric geoid model for Japan based on the Stokes-Helmert scheme with a deterministically modified Stokes’ kernel [Abstract(PDF)]
- SLR monthly gravity solutions using the C5++ software [Abstract(PDF)]
- Estimation of PostSeismic Deformation Model Using Monte Carlo Method [Abstract(PDF)]
- American Geophysical Union fall meeting 2016 (AGU 2016) （Dec. 2016）
- How to make old and dense gravity data consistent with the latest gravity data? --Example in Japan-- [Abstract (PDF)]
- 20th International Workshop on Laser Ranging (ILRS2016) （Oct. 2016）
- Interannual geocenter motion with relation to El-nino Southern Oscillation [Abstract (PDF)]
- Japan Geoscience Union Meeting 2016 (May 2016)
- Investigation of method that makes Japanese old and dense gravity data consistent with Japan gravity standardization net 2013 [Abstract（PDF）]
- Revisiting estimates of glacier mass balance in Asian High Mountains from satellite gravimetry [Abstract（PDF）]
- International Federation of Surveyors Working Week 2016 (FIG 2016) （May 2016）
- Development of a new gravitational geoid model for Japan [Abstract (PDF)]
- Real-Time GNSS Positioning System REGARD for Rapid Earthquake Moment Estimates [Abstract (PDF)]
- The 26th General Assembly of the International Union of Geodesy and Geophysics (IUGG2015) （Jun.-Jul. 2015）
- Real-time Earthquake Magnitude Estimation by the GEONET real-time analysis system: REGARD [Abstract (PDF)]
- Abrupt changes in drift trend of the earth’s geocenter and rotational pole in 2012-2014 [Abstract (PDF)]
- Japan Geoscience Union Meeting 2015 (May 2015)
- Real-time Earthquake Magnitude Estimation by the GEONET real-time processing system: REGARD [Abstract (PDF)]
- Making of Japanese domestic gravity data which consistent to Japan gravity standardization net 2013 [Abstract (PDF)]
- Gravity variations and vertical displacements over the Japanese islands [Abstract (PDF)]
- Abrupt changes in drift trend of the earth’s geocenter and rotational pole in 2012-2014 [Abstract (PDF)]
- American Geophysical Union fall meeting 2014 (AGU 2014) (Dec 2014)
- Kinematic GPS analysis gives new insights on the origin of the very-long-period seismic signals at Miyake-jima volcano during the caldera formation [Abstract (PDF)][Poster (PDF)]
- How GNSS Earth Observation Network System (GEONET) in Japan Contributes to Geohazards Mitigation [Abstract (PDF)]
- International Symposium on Geodesy for Earthquake and Natural Hazards (GENAH 2014) (Jul 2014)
- The Very-Long-Period Seismic Signals at Miyake-Jima Volcano during the Caldera Formation Revisited: Insights from GPS Observations [Abstract (PDF)]
- Development and Reliability of Real-Time Fault Model Estimation Routines in the GEONET Real-Time Processing System [Abstract (PDF)]
- Japan Geoscience Union Meeting 2014 (Apr-May 2014)
- Research on the characteristics of ionospheric disturbance around Japan by GPS-TEC for ionospheric correction to InSAR [Abstract (PDF)]
- Japan Geoscience Union Meeting 2013 (May 2013)
- On ionospheric correction of ALOS/PALSAR interferograms using GEONET data (preliminary report) [Abstract (PDF)]
- Evaluation of domestic VLBI observation using simulation
- Diagnosis system of troposphere-induced positioning errors for GEONET [Abstract (PDF)]
- Japan Geoscience Union Meeting 2012 (May 2012)
- Co-and post-seismic slips of the 2011 Tohoku-oki Earthquake sequence from EOF analysis of GPS kinematic time series [Abstract (PDF)]
- Diagnosis of troposphere-induced positioning errors using high-resolution numerical weather model[Abstract (PDF)]
- Development of the space-time information justification verification system of the GNSS satellite using VLBI correlation [Abstract (PDF)]
- Japan Geoscience Union Meeting 2011 (May 2011)
- Numerical simulation of positioning errors using high-resolution numerical weather prediction model [Abstract (PDF)]
- The development of space-time information certification system using VLBI correlation technique [Abstract (PDF)]
- IAG Commission 1 Symposium 2010
Reference Frames for Applications in Geosciences (REFAG2010)(Oct 2010)
- Effects of astronomic tides and ocean tidal loading on leveling over
long distance: test study for Japan
- Comparison of latest global and local gravimetric geoid models with
GPS/leveling geoidal undulations over Japan
- Japan Geoscience Union Meeting 2010 (May 2010)
- Apparent stability of GPS monumentations on the premise of GSI, Japan from vertical coordinate time series [Abstract (PDF)]
- Evaluation of numerical simulation of positioning errors using numerical weather prediction models [Abstract (PDF)]
- On vertical deformations and long-term changes of mean sea level from GPS/tidal record - Preliminary report [Abstract (PDF)]
- The 8th International e-VLBI Workshop (Jun 2009)
- Fundamental research about the space-time information certification using VLBI correlation technique [Poster (PDF)]
- European Geosciences Union General Assembly 2009 (Apr 2009)
- Impact of mapping functions and a priori hydrostatic delays on GPS-derived vertical coordinates and wet zenith delays over Japan [Poster (PDF)]
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