Last Updated Tue Sep 15 08:42:01 EDT 2020

Recent papers and presentations

February 2003:NewEngland Section of the Institute of Navigation 28th Meeting, High Precision Realization and Application of GPS, February 5, 2003 Web Version            PDF Version August 2002 Asia-Pacific Space Geodynamics Program (APSG-2002) meeting in Irkutsk Russia, 5-10 August, 2002; “On the Use of Space Techniques for Asia-Pacific Regional Crustal Movements Studies” Herring Presentation:        Power Point Version        Web Version        PDF Version Labrecque Presentation:   Power Point Version        Web Version        PDF Version July 2002 IVth UN/USA Regional Workshop on the Use and Applications of Global Navigation Satellite Systems(GNSS). Mulungushi International Conference Center. 15-19 July 2002, Lusaka, Zambia. “Global Navigation Satellite Systems (GNSS) for Earth Sciences” PowerPoint Version        Web Version        PDF Version Spring 2002 AGU meeting G21A-06 “Assessing the Compatibility of Microwave Geodetic Systems”. Power Point Version        Web Version        PDF Version Spring 2002 EGS meeting G06-IM04A-002 “Stability of Global Geodetic Results”. Power Point Version        Web Version        PDF Version Spring 2002 Faculty meeting talk on developments in the Global Positioning System (GPS) March 20, 2002 PowerPoint Version        Web Version        PDF Version Fall 2001 AGU meeting presentation on “Vertical Reference Frames for Sea Level Monitoring”. Dec 12, 2001. Power Point Version        Web Version University of Texas, Austin seminar on “Global” Global Positioning System Measurements. Oct 19, 2001. Power Point Version        Web Version Lexington High School class on Plate Tectonics May 2002 Power Point Version        Web Version        PDF Version Lexington High School class on Plate Tectonics Jan 2001. Class presentation Cambridge Middle School Workshop on Using data to Understand Earth Science Workshop presentation White House Weekly, June 18-19, 1998. Paper on the Ionospheric and Atmospheric effects in GPS Ion/atm presentation GPS Met conference proceedings Mapping spatial variations in atmospheric delays with GPS. Estimating Spatial Variations in Atmospheric Delays using GPS Thomas A. Herring, Massachusetts Institute of Technology, Cambridge, MA and Seiichi Shimada, Solid Earth Science Division, National Research Institute of Earth Science Disaster Prevention, Tsukuba-Shi, Japan. GPS Met in Japan paper.