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News - Data Release news
New GRACE and GRACE-FO thermosphere datasets released
The Swarm DISC project Thermosphere Observations from Low-Earth Orbiting Satellites (TOLEOS) reprocessed all GRACE and GRACE-FO data to obtain new thermosphere density and crosswind datasets.
Activity - Projects
Dipolar Spherical Elementary Current Systems (DSECS) toolbox
The purpose of this project is to create a user-friendly version of a previously developed analysis method for estimating ionospheric currents at low and middle latitudes.
News - General News
Meet ESA's Swarm Mission Manager
Anja Strømme, ESA's Swarm Mission Manager, describes in detail the wonders of the Swarm mission.
News - Operational News
Swarm EFI LP partial data gap between 7 and 11 December 2021
Some EFI-TII Gain Map Calibration was executed on the three Swarm spacecraft between 7 and 11 December 2021
News - Operational News
Update on Swarm Field-Aligned Current Dual (FAC_AC) data missing from 7 November 2021
As a follow-up of the news published on 23 November 2021, we want to update Swarm users about the missing Field-Aligned Current Dual (FAC_TMS_2F) data since 7 November 2021.
News - Data Release news
Additional EFI TII Cross Track Flow dataset 0302 available for Swarm satellites
Additional TII cross-track flow data are now available on the Swarm dissemination server for all the Swarm satellites.
Data - Announcement of Opportunity
Announcement of Opportunity for NoR
ESA invites submissions for the Network of Resources (NoR) call, which aims to support research, development and pre-commercial users to innovate their working practices, moving from a data download paradigm towards a 'bring the user to the data' paradigm.
Mission - Earth Explorers
Swarm
Swarm is dedicated to creating a highly detailed survey of the Earth’s geomagnetic field and its temporal evolution as well as the electric field in the atmosphere using a constellation of three identical satellites.
Instrument - Radar Altimeters
STR (Swarm)
The Swarm Star Trackers retrieve information on the precise satellite orientation and attitude.
Instrument - Accelerometers
ACC (Swarm)
The Accelerometer measures the Swarm satellite’s non-gravitational acceleration in its respective orbit.
Instrument - GPS
GPSR and LRR (Swarm)
Each Swarm satellite is equipped with a Laser Retro-Reflector for external calibration and validation of the on-board GPS receiver.
Instrument - MAGNETOMETERS
VFM
The Vector Field Magnetometer (VFM) is the primary instrument carried aboard the Swarm satellites.
Instrument - MAGNETOMETERS
ASM
The Absolute Scalar Magnetometer on the Swarm satellites measures the strength of the magnetic field.
Instrument - Magnetic Field/Electric Field Instruments
EFI
The Electric Field Instrument (EFI) aboard the Swarm satellites is the first 3D ionospheric imager in space.
Document - Newsletter
Earth-Online-Newsletter-5-August-2022.pdf
This issue of the Earth Online Newsletter covers a selection of the latest news and events from ESA.