Hough functions to spherical harmonics data transformation

Sela, Joseph

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Hough functions to spherical harmonics data transformation

Published Date:

1974

[PDF - 360.00 KB]

Details:

Personal Authors:

Sela, Joseph

Corporate Authors:

National Meteorological Center (U.S.)

Series:

Office note (National Meteorological Center (U.S.)) ; 95

Keywords:

[+]

Description:

The NMC global wind height and relative humidity analysis using Hough functions is transformed into an expansion of those fields in spherical harmonics. The computer program uses eigenfrequencies computed by Flattery to generate tidal eigenfunction for twenty four zonal modes. The resulting spherical harmonic expansion has the same zonal resolution and a meridional truncation of n = 55.

Document Type:

Document

Collection(s):

National Weather Service (NWS)

Place as Subject:

United States

Supporting Files:

No Additional Files

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