Extracting gravity wave parameters during the September 2002 Southern Hemisphere major sudden stratospheric warming using a SANAE imaging riometer

• Published in: Annales Geophysicae
• Main Authors: Mbatha, N., Sivakumar, V., Bencherif, H., Malinga, S.
• Format: Text
• Language: English
• Published: 2018
• Subjects: Antarctic; SANAE; Antarc*; Antarctica
• Online Access: https://doi.org/10.5194/angeo-31-1709-2013; https://angeo.copernicus.org/articles/31/1709/2013/

Using absorption data measured by imaging riometer for ionospheric studies (IRIS) located at the South Africa National Antarctic Expedition (SANAE), Antarctica (72° S, 3° W), we extracted the parameters of gravity waves (GW) of periods between 40 and 50 min during late winter/spring of the year 2002...