Open AccessDensity variations in the lower thermosphere. Scientific report No. 2
Author(s) -
William Frederick Johnson
Publication year - 1974
Language(s) - English
Resource type - Reports
DOI - 10.2172/4170414
Subject(s) - thermosphere , geomagnetic storm , geology , altitude (triangle) , atmospheric sciences , trough (economics) , earth's magnetic field , storm , ionosphere , latitude , geodesy , tec , geomagnetic latitude , geophysics , physics , geometry , mathematics , oceanography , quantum mechanics , magnetic field , economics , macroeconomics