New research published in Geophysical Research Letters investigates in-situ ionospheric plasma measurements from the European Space Agency’s Swarm satellites coincident with ground-based optical measurements of the phenomenon known as “Steve”. The authors show that Steve is consistently associated with narrow ionospheric flow channels called subauroral ion drifts (SAID). These observations are unusually intense with faster …
Marking the start of a full week rich of scientific sessions, agoras, exhibits and events, with over 4000 participants from 80 different countries, the Living Planet Symposium opening session featured the following agenda: 09:00 Opening 09:05 Welcome by Italian Officials 09:20 Welcome by ESA Director General, Johann-Dietrich Wörner 09:30 Italy and Earth observation, Italian Space …
Observing phenomena occurring in remote locations at high latitudes is not an easy task. Apart from the scarcity of in-situ measurements available in locations such as Greenland, satellite observations with optical sensors are often hindered by the presence of clouds and lack of sunlight during wintertime. That is why scientists look at ways to combine …
The annual European Geosciences Union General Assembly is the largest and most prominent European geosciences event. Annually, it attracts over 14,000 scientists from all over the world, of which more than half are early career scientists. The EGU General Assembly 2019, taking place in Vienna (Austria) on 7–12 April 2019, will bring together geoscientists from …
Regional sea level trends present large spatial patterns caused by natural variability (changes in winds, air-sea flux etc.) along with anthropogenic influences in the atmosphere. These sea level trends can be partially masked by random oceanic processes. Global mean sea level rise is one of the most direct consequences of the on-going global warming. Based …
