<div dir="ltr"><div dir="ltr"><p style="margin:0px;font-style:normal;font-variant-caps:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:"Helvetica Neue";font-size-adjust:none;font-kerning:auto;font-variant-alternates:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-east-asian:normal;font-feature-settings:normal;color:rgb(25,25,25)"><span style="font-kerning:none">Dear Colleagues,</span></p>
<p style="margin:0px;font-style:normal;font-variant-caps:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:"Helvetica Neue";font-size-adjust:none;font-kerning:auto;font-variant-alternates:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-east-asian:normal;font-feature-settings:normal;color:rgb(25,25,25)"><span style="font-kerning:none"> </span></p>
<p style="margin:0px;font-style:normal;font-variant-caps:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:"Helvetica Neue";font-size-adjust:none;font-kerning:auto;font-variant-alternates:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-east-asian:normal;font-feature-settings:normal;color:rgb(25,25,25)"><span style="font-kerning:none">With the abstract submission deadline for AGU24, 9-13 December 2024, approaching on 31 July 2024, my co-conveners and I would like to draw your attention to our session:</span></p>
<p style="margin:0px;font-style:normal;font-variant-caps:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:"Helvetica Neue";font-size-adjust:none;font-kerning:auto;font-variant-alternates:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-east-asian:normal;font-feature-settings:normal;color:rgb(25,25,25)"><span style="font-kerning:none"> </span></p>
<p style="margin:0px;font-style:normal;font-variant-caps:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:"Helvetica Neue";font-size-adjust:none;font-kerning:auto;font-variant-alternates:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-east-asian:normal;font-feature-settings:normal;color:rgb(25,25,25)"><span style="font-kerning:none">G003 - Advancing Geodetic Observations and their Contributions to Sensing the Atmosphere: Geodesy for the Troposphere and Ionosphere, and Studying their Severe Events</span></p>
<p style="margin:0px;font-style:normal;font-variant-caps:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:"Helvetica Neue";font-size-adjust:none;font-kerning:auto;font-variant-alternates:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-east-asian:normal;font-feature-settings:normal;color:rgb(25,25,25)"><span style="font-kerning:none"> </span></p>
<p style="margin:0px;font-style:normal;font-variant-caps:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:"Helvetica Neue";font-size-adjust:none;font-kerning:auto;font-variant-alternates:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-east-asian:normal;font-feature-settings:normal;color:rgb(25,25,25)"><span style="font-kerning:none">Geodetic observations, GNSS and other sensors, have long been established as reliable sources for information on the atmosphere: both of the troposphere and ionosphere. Often these data are assimilated into numerical models. In times of increased intensity and frequency of severe weather events due to climatic changes these data allow a better tracking or improved understanding of a tropospheric event. Similarly, GNSS signals are susceptible to changes in the ionosphere and can be employed for modelling or prediction of space weather. Moreover, advanced ionospheric modelling provides improvements of accuracy and integrity in the observations. This session is dedicated to highlighting advancements in geodetic observations, methods and assimilation, and their contributions to weather and space weather: low-cost and multi-instrument; observation processing and modelling, advanced products; multi-GNSS, GNSS-RO, GNSS-R, reflectometry; severe event studies; airborne, space borne, oceanic and moving platform observations; forecasting, assimilation, numerical models, tomography; high performance computing and machine learning.</span></p>
<p style="margin:0px;font-style:normal;font-variant-caps:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:"Helvetica Neue";font-size-adjust:none;font-kerning:auto;font-variant-alternates:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-east-asian:normal;font-feature-settings:normal;color:rgb(25,25,25)"><span style="font-kerning:none"> </span></p>
<p style="margin:0px;font-style:normal;font-variant-caps:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:"Helvetica Neue";font-size-adjust:none;font-kerning:auto;font-variant-alternates:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-east-asian:normal;font-feature-settings:normal;color:rgb(25,25,25)"><span style="font-kerning:none">We look forward to receiving your abstracts and to meeting you in Washington D.C. in December.</span></p>
<p style="margin:0px;font-style:normal;font-variant-caps:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:"Helvetica Neue";font-size-adjust:none;font-kerning:auto;font-variant-alternates:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-east-asian:normal;font-feature-settings:normal;color:rgb(25,25,25)"><span style="font-kerning:none"> </span></p>
<p style="margin:0px;font-style:normal;font-variant-caps:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:"Helvetica Neue";font-size-adjust:none;font-kerning:auto;font-variant-alternates:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-east-asian:normal;font-feature-settings:normal;color:rgb(25,25,25)"><span style="font-kerning:none">The Conveners:</span></p>
<p style="margin:0px;font-style:normal;font-variant-caps:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:"Helvetica Neue";font-size-adjust:none;font-kerning:auto;font-variant-alternates:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-east-asian:normal;font-feature-settings:normal;color:rgb(25,25,25)"><span style="font-kerning:none">Felicia Norma Teferle, University of Luxembourg, Luxembourg</span></p>
<p style="margin:0px;font-style:normal;font-variant-caps:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:"Helvetica Neue";font-size-adjust:none;font-kerning:auto;font-variant-alternates:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-east-asian:normal;font-feature-settings:normal;color:rgb(25,25,25)"><span style="font-kerning:none">Jihye Park, Oregon State University, United States,</span></p>
<p style="margin:0px;font-style:normal;font-variant-caps:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:"Helvetica Neue";font-size-adjust:none;font-kerning:auto;font-variant-alternates:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-east-asian:normal;font-feature-settings:normal;color:rgb(25,25,25)"><span style="font-kerning:none">Yang Wang, University of Colorado Boulder, United States</span></p>
<p style="margin:0px;font-style:normal;font-variant-caps:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:"Helvetica Neue";font-size-adjust:none;font-kerning:auto;font-variant-alternates:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-east-asian:normal;font-feature-settings:normal;color:rgb(25,25,25)"><span style="font-kerning:none">Rohith Muraleedharan Thundathil, GFZ Potzdam, Germany</span></p>
<p style="margin:0px;font-style:normal;font-variant-caps:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:"Helvetica Neue";font-size-adjust:none;font-kerning:auto;font-variant-alternates:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-east-asian:normal;font-feature-settings:normal;color:rgb(25,25,25)"><span style="font-kerning:none"> </span></p></div></div>