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HOME > Monitoring and Data > Oceanic & Atmospheric Data > Monitoring Intraseasonal Oscillations > Northern Hemisphere 500 hecto Pascals Height Anomalies Animation
 
 
Northern Hemisphere
Northern Hemisphere 500 hecto Pascals height anomalies animation

30-day loop of analyzed 500-hPa heights and anomalies. Each frame is an five-day mean, centered on the date indicated in the title, of 500-hPa heights and anomalies from the NCEP Climate Data Assimilation System (CDAS).  Contour interval for heights is 120 m, anomalies are indicated by shading.   Anomalies are departures from the 1991-2020 daily base period means.


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Page last modified: April 3, 2006
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