Thermospheric Neutral Density Data Assimilation System Based on the Whole Atmosphere Model During the November 2003 Storm

Abstract The Iterative Driver Estimation and Assimilation (IDEA) data assimilation technique was used with the Whole Atmosphere Model (WAM) to improve neutral density specification in the upper thermosphere. Two different neutral density data sources were examined to enhance the capability of simula...

Full description

Bibliographic Details

Published in:	Space Weather
Main Authors:	Ching‐Chung Cheng, Timothy Fuller‐Rowell, Eric K. Sutton, Tzu‐Wei Fang, Jann‐Yenq Liu, Daniel R. Weimer
Format:	Article
Language:	English
Published:	Wiley 2024-10-01
Subjects:	WAM thermospheric neutral density IDEA data assimilation CHAMP TIMED/GUVI geomagnetic storm
Online Access:	https://doi.org/10.1029/2024SW004010