From jacek.paziewski at uwm.edu.pl Wed Dec 16 07:39:03 2020 From: jacek.paziewski at uwm.edu.pl (Jacek Paziewski) Date: Wed, 16 Dec 2020 08:39:03 +0100 Subject: [IGSMAIL-8003] EGU General Assembly 2021: G1.3 High-precision GNSS: methods, open problems and Geoscience applications Message-ID: Dear Colleagues, The virtual General Assembly of the European Geosciences Union will take place from April 19 ? 30, 2021. We draw your attention in particular to the session: G1.3 High-precision GNSS: methods, open problems and Geoscience applications https://meetingorganizer.copernicus.org/EGU21/session/39911 Session description: In recent years we have witnessed a remarkable progress in terms of signals, services and satellite deployment of Global Navigation Satellite Systems (GNSS). The modernization of fully operational GNSS systems and the development of new constellations, have seen us move towards a new stage of multi-constellation and multi-frequency observations. Meanwhile, the huge technology development provided GNSS equipment (in some cases even at low-cost) able to collect measurements at much higher rates, up to 100 Hz, hence opening new possibilities. Therefore, on one side, the new developments in GNSS stimulate a broad range of new applications for solid and fluid Earth investigations, both in post-processing and in real-time; on the other side, this, results in new problems and challenges in data processing which boost GNSS research. Algorithmic advancements are needed to address the opportunities and challenges in enhancing the accuracy, availability, interoperability and integrity of high-precision GNSS applications. This session is a forum to discuss new developments in high-precision GNSS algorithms and applications in Geosciences; in this respect, contributions from other branches in Geosciences (geodynamics, seismology, tsunamis, ionosphere, troposphere, etc.) are very welcome. We encourage, but not limit, submissions related to: - Modelling and processing strategies in high-precision GNSS, - Multi-GNSS benefit for Geosciences, - Multi-GNSS processing and product standards, - Inter-system and inter-frequency biases, - New or improved GNSS products for high-precision applications (orbits, clocks, UPDs, etc.), - Precise Point Positioning (PPP, PPP-RTK) and Real Time Kinematic (RTK), - High-rate GNSS, - GNSS and other sensors (accelerometers, INS, etc.) integration for high-rate applications, - Ambiguity resolution and validation, - CORS services for Geosciences (GBAS, Network-RTK, etc.), - Precise Positioning of EOS platforms, - Precise Positioning for natural hazards prevention, - Monitoring crustal deformation and the seismic cycle of active faults, - GNSS and early-warning systems, - GNSS reflectometry, - Low-cost receivers and smartphone GNSS observations for precise positioning, navigation and geoscience applications. The deadline for abstract submission is January 13, 2021 at 13:00 CET. Please consider submitting an abstract for this session or contact us directly if you have any questions. Sincerely, Jacek Paziewski Elisa Benedetti Mattia Crespi Xingxing Li Felix Perosanz -- Best Regards Dr hab. in?. Jacek Paziewski, prof. UWM Department of Geodesy The Faculty of Geoengineering University of Warmia and Mazury in Olsztyn Oczapowskiego 1 st., 10-719 Olsztyn http://uwm.edu.pl/gnss/sklad-zespolu/jacek-paziewski -------------- next part --------------