decorrelation
by
Laurent Roblou
—
last modified
Apr 23, 2012 01:55 PM
Observations influence in the model error subspace can be decreased using decorrelation functions. The data assimilation code provide users with a large range of isotropic functions for this purpose.
The following lines describes the shape functions collection.
- linear function:
- step function:
- spherical function:
- sinusoidal function:
- exponential function class
- Gaussian functions class: