Interpolation from a Grid a Standard Deviations

Smith, Dru

doi:10.25923/x5j2-xr11

i

Interpolation from a Grid a Standard Deviations

2023
By Smith, Dru
Series: NOAA technical memorandum NOS NGS ; 94

Details

Personal Author:

Smith, Dru
Corporate Authors:

National Geodetic Survey (U.S.)
NOAA Program & Office:

NOS (National Ocean Service) ; NGS (Office of National Geodetic Survey)
Description:

This paper will use bilinear interpolation to examine the right and wrong ways to compute the standard deviation of an interpolated data value. However, the conclusions are easily extendable to other interpolation methods, such as biquadratic (Smith, 2020), which can (like bilinear) be mathematically re-arranged as the weighted sum of values from grid nodes in a finite window that surrounds the interpolation point.
Series:

NOAA technical memorandum NOS NGS ; 94
DOI:

https://doi.org/10.25923/x5j2-xr11
Format:

PDF
Document Type:

Technical Memorandum
License:

https://creativecommons.org/publicdomain/zero/1.0/
Rights Information:

CC0 Public Domain
Compliance:

Submitted
Download URL:

https://repository.library.noaa.gov/view/noaa/52105/noaa_52105_DS1.pdf
File Type:

[PDF - 1.33 MB]
Collection(s):

National Ocean Service (NOS)
Main Document Checksum:

urn:sha256:36561bc848638fc246293caca766b9f2645829d99539da45512f6c05ef21c66a

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