The Mechanism of Meteorological Noise

Using a simple atmospheric model, the difference between the solutions of the primitive and the quasi-hydrostatic equations is demonstrated. The results.show that the quasi-hydrostatic processes are largely determined by the initial field of pressure wherever the meteorological "noise"-phenomena (in the form of short-period oscillations about a trend of the meteorological elements) depend on the initial field of the non-geostrophic wind components. This trend can be computed with sufficient accuracy also by a numerical integration of the primitive equations, which are mathematically simpler to handle than the quasi-hydrostatic equations. In this case the initial wind fields can be computed from the observed pressure field by using the geostrophic approximation. To find the trend the results have to be smoothed.

To Access Resource:

Questions? Email Resource Support Contact:

  • opensky@ucar.edu
    UCAR/NCAR - Library

Keywords

Resource Type publication
Temporal Range Begin N/A
Temporal Range End N/A
Temporal Resolution N/A
Bounding Box North Lat N/A
Bounding Box South Lat N/A
Bounding Box West Long N/A
Bounding Box East Long N/A
Spatial Representation N/A
Spatial Resolution N/A
Related Links N/A
Additional Information N/A
Resource Format PDF
Standardized Resource Format PDF
Asset Size N/A
Legal Constraints

Copyright Author(s). This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.


Access Constraints None
Software Implementation Language N/A

Resource Support Name N/A
Resource Support Email opensky@ucar.edu
Resource Support Organization UCAR/NCAR - Library
Distributor N/A
Metadata Contact Name N/A
Metadata Contact Email opensky@ucar.edu
Metadata Contact Organization UCAR/NCAR - Library

Author Hinkelmann, K.
Rasch, Philip
Kiehl, Jeffrey
Wyman, James
Publisher UCAR/NCAR - Library
Publication Date 1983-01-01T00:00:00
Digital Object Identifier (DOI) Not Assigned
Alternate Identifier N/A
Resource Version N/A
Topic Category geoscientificInformation
Progress N/A
Metadata Date 2023-08-18T18:03:52.797091
Metadata Record Identifier edu.ucar.opensky::technotes:289
Metadata Language eng; USA
Suggested Citation Hinkelmann, K., Rasch, Philip, Kiehl, Jeffrey, Wyman, James. (1983). The Mechanism of Meteorological Noise. UCAR/NCAR - Library. http://n2t.net/ark:/85065/d7b857hh. Accessed 28 November 2024.

Harvest Source