International Technical Meeting


ITM21 Portal Button

ION’s winter meeting, the International Technical Meeting (ITM), is a more intimate conference with a technical program related to positioning, navigation and timing and includes the ION Fellows and Annual Awards presentations.

In 2021, ITM will take place virtually January 25-28, 2021 and will be co-located with the Precise Time and Time Interval Meeting.

A commercial exhibit and pre-conference tutorials are held in conjunction with the conference.

Tutorials will be offered on January 25 and 26; technical sessions will take place January 26-28

Looking for information about PTTI? Click here!

ITM/PTTI 2021 Program Committee

Okuary-Osechas Juan-Blanch Jennifer-Taylor Marina-Gertsvolf Sven-Christian-Ebenhag
ITM General Chair
Dr. Okuary Osechas
German Aerospace Center (DLR), Germany
ITM Program Chair
Dr. Juan Blanch
 Stanford University
PTTI General Chair
Dr. Jennifer Taylor
 US Naval Observatory
PTTI Program Chair
Dr. Marina Gertsvolf
National Research Council, Canada
PTTI Tutorials Chair
Dr. Sven-Christian Ebenhag RISE Research Institutes of Sweden, Sweden



Watch the ITM/PTTI Plenary Session:

Media Partners:

GPS World  Inside GNSS