Session D5a: Atmospheric Effects on GNSS


Date: Friday, September 24, 2021
Time: 8:30 a.m. - 10:05 a.m.
In-Person presenters in this session may provide pre-recorded presentations for viewing by registered attendees.

Session Chairs

Dr. Manuel Hernández Pajares
Polytechnic University of Catalonia, Spain

Dr. Zhe Yang
Tongji University, China

Track Chair

Dr. Xiaochun Lu
Chinese Academy of Sciences, China

In-Person Presentations
These presentations will be given in-person at the conference. Presenters have the option of providing a pre-recorded presentation for on-demand viewing by virtual attendees.
1. Back-propagation Filter for GNSS Cycle Slip Mitigation: Brian Breitsch and Jade Morton, University of Colorado, Boulder
2. The Spatial Distribution of Ionospheric Threats to WAAS Integrity, 2000 – 2019: A Systematic Analysis: Lawrence Sparks, Jet Propulsion Laboratory, California Institute of Technology and Eric Altshuler, Sequoia Research Corporation
3. Data Assimilation of Ion Drift Measurements for Estimation of Ionospheric Plasma Drivers: Aurora López Rubio, Illinois Institute of Technology; Sarah McDonald, Naval Research Laboratory; Alex Chartier, Gary S. Bust, Johns Hopkins University Applied Physics Laboratory; and Seebany Datta-Barua, Illinois Institute of Technology
Virtual Presentations
Pre-recorded presentations will become available for viewing by registered attendees on Wednesday, September 22.
  Applying Machine Learning to Predict High-Latitude Alaskan Ionospheric Irregularities : Annabel R. Gomez and Xiaoqing Pi, Jet Propulsion Laboratory, California Institute of Technology
  Development of a Long-term Climatology and Geomagnetic Storm Response Familiarization Tool on Low-latitude Ionospheric Scintillation Occurrence for Use in Civil Aviation Applications : Rezy Pradipta, Charles S. Carrano, Keith M. Groves, Patricia H. Doherty, Boston College - Institute for Scientific Research
  Estimation of Zenith Tropospheric Wet Delay in Coastal Regions of Republic of Korea using Deep Learning : Soo-Hyeon, Lim and Tae-Suk, Bae, Department of Geoinformation Engineering, Sejong University, Seoul, Republic of Korea
  Machine Learning Prediction of Polar Ionospheric Irregularities Occurrence from GNSS Derived ROTI Maps : Lei Liu, Y. Jade Morton, Yunxiang Liu, Colorado Center for Astrodynamics Research, Smead Aerospace Engineering Sciences Department, University of Colorado Boulder
  On Geolocation Uncertainty in Radio Occultation Observations for Ionospheric Scintillation Monitoring at Alaska : Zhe Yang, College of Surverying and Geo-Informatics, Tongji Universtiy, Shanghai, China; Jade Morton, Smead Aerospace Engineering Sciences Department, University of Colorado, USA
  Performance Analysis of NavIC Software Receiver for Single Frequency Ionospheric Delay Corrections : Chittimalla Srinu, Laxminarayana Parayitam Research and Training Unit for Navigational Electronics Osmania University, India
  Rate of Cycle Slip and Outage Probability for GPS L1/L2C/L5 due to Ionospheric Scintillation : Charles S. Carrano, Susan Delay, Rezy Pradipta, Keith M. Groves, Patricia H. Doherty Institute for Scientific Research, Boston College
  Space Weather at Mid-latitudes: Leveraging Geodetic GPS Receivers for Ionospheric Scintillation Science : Sebastijan Mrak, Joshua Semeter, Toshi Nishimura: Boston University. Anthea J. Coster: MIT Haystack Observatory. Keith Groves: Boston College.
  Spatiotemporal Deep Learning Network for High-latitude Ionospheric Scintillation Forecasting : Yunxiang Liu, Zhe Yang, Y. Jade Morton, University of Colorado Boulder; Ruoyu Li, University of Texas Arlington