Global GNSS-RO Electron Density in the Lower Ionosphere

Lack of instrument sensitivity to low electron density (<i>N<sub>e</sub></i>) concentration makes it difficult to measure sharp <i>N<sub>e</sub></i> vertical gradients (four orders of magnitude over 30 km) in the <i>D/E</i>-region. A robust...

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Bibliographic Details
Main Authors: Dong L. Wu, Daniel J. Emmons, Nimalan Swarnalingam
Format: Article
Language:English
Published: MDPI AG 2022-03-01
Series:Remote Sensing
Subjects:
Online Access:https://www.mdpi.com/2072-4292/14/7/1577