Fig. 5.From: Studies of the wind filtering effect of gravity waves observed at Allahabad (25.45°N, 81.85°E) in IndiaTwo components (zonal and meridional) of wind velocity computed from the HWM-93 model during the period of observation of gravity waves at Allahabad in April 2008 showing the effect of change in the local time as a function of altitude.Back to article page