A large plasma hole generated by the vertical launch of the Formosat-5 satellite created temporary navigating and positioning errors of up to 1 meter, according to a new study.
satellites
Posted inResearch Spotlights
How Space Storms Affect the Satellite Superhighway
A powerful numerical model reveals how space weather disturbs magnetic field at geosynchronous orbit.
Posted inEditors' Vox
Earth’s Radiation Belts: Celebrating Six Decades of Discovery
A recent celebration of the 60th anniversary of the launch of Explorer 1 reflected on the incredible progress and scientific insights from this and subsequent space missions.
Posted inResearch Spotlights
Moon’s Magnetic Field May Magnetize Iron That Hits Its Surface
Scientists are using satellite data to study large impact basins on the surface of the Moon that contain magnetic anomalies.
Posted inScience Updates
A Novel Approach to a Satellite Mission’s Science Team
NASA’s Plankton, Aerosol, Cloud, Ocean Ecosystem satellite mission, still in planning stages, operates with a framework that could serve as an example for science support of future missions.
Posted inEditors' Highlights
Ocean Wind Satellites Observe an Amazonian Drought
Satellites designed to observe ocean winds can also be used to map both forest structure and water content, allowing researchers to disentangle factors of carbon loss due to drought in the Amazon.
Posted inNews
Report Recommends Priorities for Earth Observations from Space
The new strategic plan, which builds on earlier road maps for observing the planet, identifies top targets for satellite scrutiny for the next decade.
Posted inResearch Spotlights
Tracing Electric Currents That Flow Along Earth’s Magnetic Field
A new study uses satellite data to examine a worldwide system of electric currents in greater detail than ever before.
Posted inNews
Advanced Satellite Tracks Air Pollution in Extraordinary Detail
The unparalleled resolution of the European Space Agency’s Sentinel-5P’s spectrometer will allow scientists to pinpoint pollution sources, the agency reports.
Posted inEditors' Vox
Examining our Eyes in the Sky
A recent paper in Reviews of Geophysics explored the challenges of validating data collected from Earth observation satellites.