Open AccessNowcasting and forecasting of the magnetopause and bow shock—A status update
Author(s) -
Petrinec S. M.,
Redmon R. J.,
Rastaetter L.
Publication year - 2017
Publication title -
space weather
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.254
H-Index - 56
ISSN - 1542-7390
DOI - 10.1002/2016sw001565
Subject(s) - nowcasting , magnetopause , magnetosphere , bow shock (aerodynamics) , geophysics , ionosphere , solar wind , shock (circulatory) , meteorology , magnetosheath , geology , environmental science , physics , plasma , shock wave , mechanics , medicine , quantum mechanics
There has long been interest in knowing the shape and location of the Earth's magnetopause and of the standing fast‐mode bow shock upstream of the Earth's magnetosphere. This quest for knowledge spans both the research and operations arenas. Pertinent to the latter, nowcasting and near‐term forecasting are important for determining the extent to which the magnetosphere is compressed or expanded due to the influence of the solar wind bulk plasma and fields and the coupling to other magnetosphere‐ionosphere processes with possible effects on assets. This article provides an update to a previous article on the same topic published 15 years earlier, with focus on studies that have been conducted, the current status of nowcasting and forecasting of geophysical boundaries, and future endeavors.