Noise suppression in the Eight-Layer Global Model

Details

• Personal Author:
  McPherson, Ronald D. ; Stackpole, John D.
• Corporate Authors:
  National Meteorological Center (U.S.)
• NOAA Program & Office:
  NWS (National Weather Service)
• Description:
  "The examination of unwanted "noise" oscillations in primitive-equations models is an area of enquiry to be approached with great reluctance and only by those of stout heart and strong stomach. If caution and a sense of perspective are not maintained, the investigator maybe seduced into concluding that abandoning the quasi-geostrophic equations for the primitive form was a colossal blunder. It is often the case that the noise components exhibit sufficiently large amplitudes that the essential goodness of the prediction of motions of meteorological interest is obscured; yet these components can frequently be suppressed by judicious use of any of a number of numerical devices"--Introduction.
• Content Notes:
  R. D. McPherson, J. D. Stackpole.
  
  "May 1973."
  
  System requirements: Adobe Acrobat Reader.
  
  Includes bibliographical references (page 11).
  
  
• Keywords:
  Mathematical Models Numerical Analysis Numerical Weather Forecasting Quality Control Mathematical Models Numerical Analysis Numerical Weather Forecasting Quality Control
• Series:
  Office note (National Meteorological Center (U.S.))   83
• Document Type:
  Miscellaneous
• Place as Subject:
  United States
• Rights Information:
  Public Domain
• Compliance:
  Library
• Main Document Checksum:
  urn:sha256:08bffcd385801cb272803817da9a1938193789f39a90a3f46c606f63713f8692
• Download URL:
  https://repository.library.noaa.gov/view/noaa/12453/noaa_12453_DS1.pdf
• File Type:
  [PDF - 3.48 MB ]