Space Weather influence on satellite based navigation and precise positioning

The paper briefly outlines the mission and describes the five proposed instruments of the model payload: SUAVE (Solar Ultravi- olet Advanced Variability Experiment), an

The present study investigates solar events through geomagnetic activity and physical processes on the Sun: 1) Quiet activity (QA) related to the slow solar wind, 2) Recurrent

1.2 The two-class paradigm of SEP events is presented (a) the gradual SEP events occur as a result of diffusive acceleration at CME-driven coronal and IP shocks and

For a number of years, BIRA has been involved in developing space weather applications for the European Space Agency and for the COST 724 action (European Co-Operation in the field

In this study, we widen the scope of the statistical wave models by investigating which of the solar wind parameters or geomagnetic indices and their time lags have the

Nous venons de voir comment des nouveaux paramétrages préconisant des modifications de l'ordre des expressions d'une conjonction ou un regroupement d'expressions

Thus far, use of lead zirconate titanate (PZT) in MEMS has been limited due to the lack of process compatibility with existing MEMS manufacturing techniques.

With both openings and closings, there is little evidence of differential trends in the adjusted incidence of low birth weight between mothers living 0-1 and 1-2 miles away during