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: Article in Journal/Newspaper
• Language: English
• Published: Copernicus Publications 2013
• Subjects: article; Verlagsveröffentlichung; Antarctic; SANAE; Antarc*; Antarctica
• Online Access: https://doi.org/10.5194/angeo-31-1709-2013; https://noa.gwlb.de/receive/cop_mods_00021438; https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00021393/angeo-31-1709-2013.pdf; https://angeo.copernicus.org/articles/31/1709/2013/angeo-31-1709-2013.pdf

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...