Open AccessThe Evolving Space Weather System—Van Allen Probes Contribution
Author(s) -
Zanetti L. J.,
Mauk B. H.,
Fox N. J.,
Barnes R. J.,
Weiss M.,
Sotirelis T. S.,
Raouafi N.E.,
Kessel R. L.,
Becker H. N.
Publication year - 2014
Publication title -
space weather
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.254
H-Index - 56
ISSN - 1542-7390
DOI - 10.1002/2014sw001108
Subject(s) - van allen probes , space weather , van allen radiation belt , spacecraft , human spaceflight , honor , meteorology , spaceflight , aeronautics , computer science , physics , astronomy , engineering , magnetosphere , plasma , quantum mechanics , operating system
The overarching goal and purpose of the study of space weather is clear—to understand and address the issues caused by solar disturbances on humans and technological systems. Space weather has evolved in the past few decades from a collection of concerned agencies and researchers to a critical function of the National Weather Service of NOAA. The general effects have also evolved from the well‐known telegraph disruptions of the mid‐1800s to modern day disturbances of the electric power grid, communications and navigation, human spaceflight and spacecraft systems. The last two items in this list, and specifically the effects of penetrating radiation, were the impetus for the space weather broadcast implemented on NASA's Van Allen Probes' twin pair of satellites, launched in August of 2012 and orbiting directly through Earth's severe radiation belts. The Van Allen Probes mission, formerly the Radiation Belt Storm Probes (RBSP), was renamed soon after launch to honor the discoverer of Earth's radiation belts at the beginning of the space age, the late James Van Allen (the spacecraft themselves are still referred to as RBSP‐A and RBSP‐B). The Van Allen Probes are one part of NASA's Living With a Star program formulated to advance the scientific understanding of the connection between solar disturbances, the resulting heliospheric conditions, and their effects on the geospace and Earth environment.