This from the ION/PTTI mailing list... Two great talks, online, for free: 1) Why, How and When Redefining the SI Second 2) Google’s Use of 3D Building Models to Solve Urban GNSS The video link is: https://vimeo.com/505359672 Details: > > Institute of Navigation’s ITM/PTTI 2021 VIRTUAL conference > > ITM/PTTI 2021 Plenary Session > > Last week, attendees of the Institute of Navigation’s ITM/PTTI 2021 > VIRTUAL conference were treated to two timely keynote addresses: > > Dr. Elisa Felicitas Arias, live from Paris, gave a fascinating presentation, > “Why, How and When Redefining the SI Second” – currently a hot topic for time metrology. > > Google’s Dr. Frank van Diggelen gave an overview and update on > “Google’s Use of 3D Building Models to Solve Urban GNSS.” > > Both keynote addresses were well attended and so interesting, > we wanted to share them with you. > > Watch the ITM/PTTI 2021 Plenary Session > https://vimeo.com/505359672 > > Annual Awards and Fellows Ceremony > We also wanted to share the ION's Annual Awards and Fellows Ceremony > featuring today’s superstars in positioning, navigation and timing. > > ION’s Annual Awards and Fellows Ceremony may be viewed on a complimentary > basis at: https://vimeo.com/505755810 > > The entire ION ITM/PTTI 2021 VIRTUAL conference, including video presentations, > abstracts, and full papers, is available online for the next 30 days. > Register at ion.org for access to the entire program. > > Please forward this to any colleagues you think might also be interested in watching these. > /tvb

Cool !!! > On Feb 2, 2021, at 2:14 AM, Tom Van Baak <tvb@LeapSecond.com> wrote: > > This from the ION/PTTI mailing list... > > Two great talks, online, for free: > > 1) Why, How and When Redefining the SI Second > > 2) Google’s Use of 3D Building Models to Solve Urban GNSS > > The video link is: https://vimeo.com/505359672 > > Details: > > > > > Institute of Navigation’s ITM/PTTI 2021 VIRTUAL conference > > > > ITM/PTTI 2021 Plenary Session > > > > Last week, attendees of the Institute of Navigation’s ITM/PTTI 2021 > > VIRTUAL conference were treated to two timely keynote addresses: > > > > Dr. Elisa Felicitas Arias, live from Paris, gave a fascinating presentation, > > “Why, How and When Redefining the SI Second” – currently a hot topic for time metrology. > > > > Google’s Dr. Frank van Diggelen gave an overview and update on > > “Google’s Use of 3D Building Models to Solve Urban GNSS.” > > > > Both keynote addresses were well attended and so interesting, > > we wanted to share them with you. > > > > Watch the ITM/PTTI 2021 Plenary Session > > https://vimeo.com/505359672 > > > > Annual Awards and Fellows Ceremony > > We also wanted to share the ION's Annual Awards and Fellows Ceremony > > featuring today’s superstars in positioning, navigation and timing. > > > > ION’s Annual Awards and Fellows Ceremony may be viewed on a complimentary > > basis at: https://vimeo.com/505755810 > > > > The entire ION ITM/PTTI 2021 VIRTUAL conference, including video presentations, > > abstracts, and full papers, is available online for the next 30 days. > > Register at ion.org for access to the entire program. > > > > Please forward this to any colleagues you think might also be interested in watching these. > > > > /tvb > > > _______________________________________________ > time-nuts mailing list -- time-nuts@lists.febo.com > To unsubscribe, go to http://lists.febo.com/mailman/listinfo/time-nuts_lists.febo.com > and follow the instructions there.