************************************************************************ IERS Message No. 418 December 30, 2020 ************************************************************************ Forthcoming meetings Dear IERS users, Since the distribution of IERS Message No. 408 three months ago, some more meetings announced previously have been postponed or cancelled, and more conferences, workshops, etc. have been added or updated. Postponed and cancelled meetings: ION Pacific Positioning, Navigation and Timing (PNT) Conference 19-22 April 2021 Honolulu, Hawaii, USA https://www.ion.org/pnt/index.cfm Postponed to April 2022 (see below) IAU XXXI General Assembly 16-27 August 2021 Busan, Republic of Korea http://www.iauga2021.org/ Postponed to August 2022 (see below) Astrometry for 21st Century Astronomy (Focus Meeting 8 at IAU GA2021) 16-27 August 2021 Busan, Republic of Korea Will probably be postponed to August 2022 IGS Workshop 2021 "Science from Earth to Space" 27 September - 1 October 2021 Boulder, CO, USA https://www.igs.org/workshop2021/ Postponed to 2022 More meetings are subject to change due to the COVID-19 pandemic. New Meetings: Please note that some of the following meetings are not really new ones but have been moved from previous years. 2021 1st GNSS-EPOS Webinar 18-19 January 2021 https://gnss-epos.eu/registration-webinar-2021/ 11th OPTICON Gaia Science Alerts Workshop 18-22 January 2021 https://web1.ast.cam.ac.uk/ioa/wikis/gsawgwiki/index.php/ Workshop2020:main [Please note the line wrap in this link.] Will be held as online meeting Meeting of IDS Analysis Centers: update on ITRF2020 February 2021 [exact date TBD] Will be held as virtual meeting IDS Analysis Working Group meeting Late March to early April 2021 [exact date TBD] Will be held as virtual meeting First ICCC Workshop on Geodesy for Climate Research (including Earth rotation) 29-31 March 2021 https://iccc.iag-aig.org/iccc-workshops/ws21 Will be held as virtual meeting Eleventh IVS Technical Operations Workshop 3-5 May 2021 Will be held as virtual meeting IDS School on DORIS data and products Late May, early June 2021 [exact date TBD] Will be held as virtual meeting Symposium S15 "Gaia: The (TWO) Billion Star Galaxy Census: The Science of EDR3 and the promise of DR3" at EAS 2021 28-29 June 2021 https://eas.unige.ch/EAS2021/session.jsp?id=S15 Will be held as virtual meeting 9th European Frequency and Time Seminar (2021 EFTS) 28 June - 2 July 2021 Besancon, France http://efts.eu/dokuwiki/doku.php?id=current:00_start ESA-JRC International Summer School on GNSS 19-30 July 2021 Krakow, Poland https://ec.europa.eu/jrc/en/event/conference/ esa-jrc-international-summer-school-gnss-2020 [Please note the line wrap in this link.] IAU Business Meetings August 2021 [exact dates TBD] Will be held as virtual meetings GGOS/IERS Unified Analysis Workshop (UAW) 2021 5-8 October 2021 Munich, Germany https://ggos.org/event/unified-analysis-workshop-uaw-2021/ GGOS Days 2021 11-12 October 2021 Munich, Germany https://ggos.org/event/ggos-days-2021/ IDS Workshop 18-20 October 2021 Venice, Italy https://ostst-altimetry-2021.com/ 2022 ION Pacific Positioning, Navigation and Timing (PNT) Conference 11-14 April 2022 Honolulu, Hawaii, USA https://www.ion.org/pnt/index.cfm IAU XXXI General Assembly 1-12 August 2022 [tentative] Busan, Republic of Korea Astrometry for 21st Century Astronomy (Focus Meeting 8 at IAU GA2021) 1-12 August 2021 [exact date TBD] Busan, Republic of Korea For the following meetings, which were announced previously, data have been updated (link added, or start/end dates changed, etc.), or the type of meeting was changed: ION Precise Time and Time Interval Meeting (PTTI) 25-28 January 2021 https://www.ion.org/ptti/index.cfm Will be held as virtual meeting Second session of the 22nd meeting of the Consultative Committee for Time and Frequency (CCTF) and related meetings 8-12 March 2021 https://www.bipm.org/en/committees/cc/cctf/ Will be held as online meeting 25th EVGA Working Meeting 15-18 March 2021 Will be held as online meeting Munich Satellite Navigation Summit 2021 16-17 March 2021 https://www.munich-satellite-navigation-summit.org/ Will be held as virtual meeting EGU General Assembly 2021 19-30 April 2021 https://www.egu2021.eu/ Will be held as virtual meeting FIG Working Week 2021 21-25 June 2021 http://www.fig.net/fig2021/ Will be held as virtual conference ION GNSS+ 2021 20-24 September 2021 St. Louis, MO, USA https://www.ion.org/gnss/index.cfm AGU 2021 Fall Meeting 13-17 December 2021 New Orleans, LA, USA https://www.agu.org/Events/Meetings/Fall-Meeting-2021 AGU 2022 Fall Meeting 12-16 December 2022 Chicago, IL, USA https://www.agu.org/Events/Meetings/Fall-Meeting-2022 The complete list of forthcoming meetings is available at https://www.iers.org/meetings . Kind regards, IERS Central Bureau ************************************************************************ IERS Messages are edited and distributed by the IERS Central Bureau. If not stated otherwise, the IERS is only the distributor of the message and is not responsible for its content. To submit texts for distribution, please write to . To subscribe or unsubscribe, please create an IERS account or modify it: https://www.iers.org/Login/Login/EN/login_node.html or write to . Archives: http://www.iers.org/Messages ************************************************************************