BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//geodesy.science - IAG website - ECPv6.15.18//NONSGML v1.0//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:geodesy.science - IAG website
X-ORIGINAL-URL:https://geodesy.science
X-WR-CALDESC:Events for geodesy.science - IAG website
REFRESH-INTERVAL;VALUE=DURATION:PT1H
X-Robots-Tag:noindex
X-PUBLISHED-TTL:PT1H
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
TZNAME:UTC
DTSTART:20240101T000000
END:STANDARD
END:VTIMEZONE
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
TZNAME:UTC
DTSTART:20240101T000000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
DTSTART;VALUE=DATE:20250804
DTEND;VALUE=DATE:20250810
DTSTAMP:20260404T190238
CREATED:20241217T091405Z
LAST-MODIFIED:20250305T080450Z
UID:25560-1754265600-1754783999@geodesy.science
SUMMARY:IAU Symposium 401: Advancing Reference Systems\, Ephemeris\, and Standards
DESCRIPTION:It is our pleasure to announce that the International Astronomical Union (IAU) Symposium\n“Advancing Reference Systems\, Ephemeris\, and Standards: from the Earth and the Moon\nto Solar System Bodies” (IAUS 401) will be held from August 4 to 9\, 2025\, at the National\nUniversity of La Plata (UNLP)\, La Plata (Argentina). \nReference systems and their standardization are of paramount importance to many fields\nof astronomy. Some examples are the reduction of ground-based observations\, space\nastrometry\, astrophysics missions\, and space missions to solar system planetary bodies\nand beyond. The concept of a reference system and its realization requires the\nconvergence of reference frames\, ephemeris\, and time scales to be developed respecting\nassociated standards\, thus fulfilling one of the IAU strategic goals as the provider of\nastronomical standards and their use.\nThe IAUS 401 will provide a forum to discuss the latest results and prospects in these\nfields and thus facilitate the coordination of common standards across agencies and\norganizations. \nThe IAUS 401 is structured in six key topics:\n1.- Earth rotation models and Earth Orientation Parameters (EOP)\n2.- Celestial and terrestrial reference systems/frames\n3.- Reference systems/frames for the Moon and other solar system bodies\n4.- Time scales and time metrology\n5.- Ephemerides of solar system objects\n6.- Astronomical standards \nThe IAUS 401 registration\, abstract submission\, and IAU travel grant applications are\nalready open. The symposium will be in a hybrid format to welcome in-person and online\nparticipation. \nFor additional information and contact details\, please refer to IAUS 401 website:\nhttps://iaus401.fcaglp.unlp.edu.ar/ \nWe are looking forward to seeing you in La Plata!\nSincerely\, \nAlberto Escapa and Laura I. Fernández\,\nOn behalf of the SOC and the LOC
URL:https://geodesy.science/event/iau-symposium-401/
LOCATION:La Plata\, AR\, La Plata\, Argentina
CATEGORIES:IAU,🌐 Other
ATTACH;FMTTYPE=image/png:https://geodesy.science/wp-content/uploads/iau.png
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20250806
DTEND;VALUE=DATE:20250809
DTSTAMP:20260404T190238
CREATED:20250423T101603Z
LAST-MODIFIED:20250423T101603Z
UID:27269-1754438400-1754697599@geodesy.science
SUMMARY:15th Session of the UN Committee of Experts on Global Geospatial Information Management (UN-GGIM)
DESCRIPTION:
URL:https://geodesy.science/event/15th-session-of-the-un-committee-of-experts-on-global-geospatial-information-management-un-ggim/
LOCATION:UN New York\, New York City\, USA
CATEGORIES:UN (United Nations)
ATTACH;FMTTYPE=image/png:https://geodesy.science/wp-content/uploads/un-ggim_logo_orig.png
END:VEVENT
BEGIN:VEVENT
DTSTART;VALUE=DATE:20250826
DTEND;VALUE=DATE:20250829
DTSTAMP:20260404T190238
CREATED:20250401T102318Z
LAST-MODIFIED:20250801T084609Z
UID:26549-1756166400-1756425599@geodesy.science
SUMMARY:Summer School on "Satellite-based Hydrological Data Assimilation"
DESCRIPTION:We are thrilled to announce the upcoming Summer School on “Satellite-based Hydrological Data Assimilation”\, specifically designed for early career scientists (MSc\, PhD\, and Postdoctoral researchers). This exciting event will be hosted by the Geodesy Group at Aalborg University\, Denmark\, from August 26th to 28th\, 2025. \nWhy Attend? Dive into advanced techniques and tackle open challenges in measuring\, modeling\, and predicting water cycle variability. Learn how to leverage Satellite Gravity (GRACE/GRACE-FO)\, Satellite Altimetry (Sentinel and SWOT)\, and Soil Remote Sensing (e.g.\, SMOS and SMAP) to enhance large-scale hydrological models through Data Assimilation. Participants will gain hands-on experience with ensemble-based sequential Data Assimilation techniques\, and merging satellite data with models. \nWhat to Expect? \n\nInteractive Learning: Engage in practical exercises using Matlab/Octave and Python.\nHands-on Activities: Explore the data assimilation package (PyGLDA) and the GRACE-FO post-processing package SaGEA through practical exercises.\nExpert Lectures: Learn from world-leading scientists\, including Dr. Henrik Madsen (DHI)\, Professor Peter Bauer-Gottwein (University of Copenhagen)\, Professor Petra Döll (University of Frankfurt)\, Professor Jürgen Kusche (University of Bonn)\, Professor Gabriëlle De Lannoy (KU Leuven)\, Dr. Anke Fluhrer (German Aerospace Center\, DLR)\, Dr. Guillaume Rmillien (French National Centre for Scientific Research\, CNRS)\, Professor Mohammad Shamsudduha (University College London)\, and Professor Maike Schumacher (Aalborg University).\n\nRegistration Details: \n\nCost: Free registration!\nDeadline: End of April 2025\nLocation: Geodesy Group\, Aalborg University\, Aalborg\, Denmark\nTime: August 26-28\, 2025\n\nFor more information\, the program\, and the registration form\, please visit: Summer School Information https://www.plan.aau.dk/summer-school-satellite-based-hydrological-data-assimilation-e134157 \nEvent Category: igfs
URL:https://geodesy.science/event/summer-school-on-satellite-based-hydrological-data-assimilation/
LOCATION:Aalborg University\, Aalborg\, Denmark
CATEGORIES:Commission 2,ECS,IGFS,📚 Education & Training
ATTACH;FMTTYPE=image/jpeg:https://geodesy.science/wp-content/uploads/AdobeStock_236598424_landscape.jpeg
END:VEVENT
END:VCALENDAR