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News - Data Release news
GOCE and GRACE-FO orbit counter data now available on Swarm Dissemination Server
We are pleased to announce that orbit counter products for GOCE and GRACE-FO satellites are now available on the Swarm Dissemination Server.
News - Maintenance News
Maintenance on Earth Online on 31 May
A maintenance activity is scheduled for Earth Online on 31 May, which will take place from 07:00 to 11:00 UTC.
Document - Newsletter
Earth Online Newsletter - 26 May 2023
This issue of the Earth Online Newsletter covers a selection of the latest news and events from ESA.
News - Thematic area articles
How satellite data empower sustainable urban growth
Earth observation is a vital tool for facilitating the sustainable development of the world's cities, helping to ensure that urban centres keep spurring collaboration, innovation and opportunity as they continue to expand.
News - Operational News
Regenerated Swarm EEF data starting from 1 April 2023
Due to an issue in the Swarm Equatorial Electric Field Level-2 data processing chain, the production for all spacecraft has been regenerated starting from 1 April 2023 with updated product baseline and file counter 0303.
News - Success Stories
SMOS data reveal ecosystems' resistance to drought
Climate change is rapidly altering the world’s ecosystems, causing extreme weather conditions, such as droughts, to become increasingly frequent. Understanding the factors that contribute to ecosystem resilience to extreme events is vital to develop more effective strategies for climate adaptation and mitigation.
News - Operational News
SMOS Near Real Time Sea Surface Wind Speed products back to nominal dissemination
Following a pause in the dissemination of SMOS Near Real Time Sea Surface Wind Speed data on 2 May, the processor has now been updated and nominal dissemination has resumed.
News - Success Stories
Aeolus enhances volcanic ash forecasts for aviation safety
A new study, using wind data from ESA’s Aeolus mission, highlights the importance of using satellite missions like Aeolus to improve volcanic ash forecasting and ensure aviation safety in the future.
News - Maintenance News
ESA Third Party Mission dissemination - maintenance on 25 May 2023
A planned software maintenance will affect ESA's TPM dissemination service on Thursday, 25 May 2023, from 07:30 to 08:30 UTC.
Document - Technical Note
Technical-Note-on-Methods-and-Reference-Data-for-SAR-Data-Quality-Assessments
EDAP+ TN on Methods and Reference Data for SAR Data Quality Assessments
News - Maintenance News
EO-CAT software maintenance - 22 May 2023
A scheduled software maintenance will affect ESA’s Earth Observation Data Catalogue EO-CAT on Monday 22 May 2023 from 07:30 to 09:30 UTC
News - Data Release news
New CryoSat Ice Baseline-E 2018 and 2019 reprocessed data – available now!
We are pleased to inform the CryoSat scientific community that the reprocessed CryoSat Ice Baseline-E data for all of 2018 and 2019 has been published on the Science Server and is now available for download.
News - Maintenance News
ESA EO Services Scheduled Maintenance on 23 May 2023
Due to a scheduled software maintenance on 23 May 2023 from 8:00 to 14:00 UTC a downtime of 15 minutes may be experienced
Document - General Reference
Swarm-DISC-PreStudy-5-1-NeutralWinds-Report
This document describes the Swarm neutral horizontal winds data derived as part of the Swarm DISC Prestudy 5.1.
Activity - Projects
Swarm DISC pre-study 5.1
Understanding the complex dynamics of neutral winds in the upper atmosphere is crucial for understanding thermosphere-ionosphere interactions. However, the limited availability of measurements and data coverage has hindered the comprehensive characterization of these winds.
Activity - Projects
SWESMAG
The project SWESMAG relies on magnetic field data from Swarm to investigate Space Weather (SWE) effects related to Geomagnetic Induced Currents (GICs), driven mainly by rapid variations of the ionospheric Polar Electrojet (PEJ) currents and quantified (loosely) by the variation of the horizontal ground magnetic field component dH/dt.
Activity - Projects
Monitoring of Ionospheric Gradients At Swarm (MIGRAS)
Precision and safety of life applications using trans-ionospheric signals require key information on space weather conditions in particular on the perturbation degree of the ionosphere.
News - General News
Big ambitions as Swarm mission soars on
For nearly a decade ESA’s magnetic field mission has taken us on a journey from Earth’s core to the magnetosphere, and almost everything in between.
News - General News
Swarm DISC pre-study 5.2 finalized
The Swarm DISC pre-study 5.2 is finalized and the report has been published.
Document - Newsletter
Earth Online Newsletter - 12 May 2023
This issue of the Earth Online Newsletter covers a selection of the latest news and events from ESA.