Multiple properties of the solar wind that affect the earth are summarized in this overview. 13
specific solar-wind parameters that influence geomagnetic activity, the plasma sheet, the …

A reference frame in the solar wind can often be found wherein the flow vector v is
everywhere approximately parallel to the magnetic field vector B. This is the frame of the …

We derived the properties of the terrestrial magnetopause (MP) from two modeling
approaches, one global–fluid, the other local–kinetic, and compared the results with data …

We describe the development and validation of an operational space weather tool to
forecast propagation delay times between L1 and Earth using the Weimer and King (2008) …

Geomagnetic storms resulting from solar disturbances impact telecommunication and
satellite systems. Satellites are positioned at Lagrange point L1 to monitor these …

We analyze magnetic field data from two magnetosheath crossings, representative of a
larger collection of similar cases in the database of the Cluster spacecraft. We apply a novel …

This paper tackles a new regression problem, called Dynamic Time-Lag Regression
(DTLR), where a cause signal drives an effect signal with an unknown time delay. The …

Directional discontinuities (DDs) are defined as abrupt changes of the magnetic field
orientation. We use observations from ESA's Cluster mission to compile a database of …

This paper describes a catalog of simultaneous observations of the Earth's magnetosheath
by ESA's Cluster and NASA's MMS missions. The catalog is built from a visual inspection of …

The analysis in real time of space data variability is essential for scientists and space
mission controllers. Automated tools designed to extract key descriptors of variability are …