NOTICE: This version of the NSF Unidata web site (archive.unidata.ucar.edu) is no longer being updated.
Current content can be found at unidata.ucar.edu.
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NOTICE: This version of the NSF Unidata web site (archive.unidata.ucar.edu) is no longer being updated.
Current content can be found at unidata.ucar.edu.
To learn about what's going on, see About the Archive Site.
A test of the Barnes analysis in the IDV gives odd results. The first image here shows the point observations as dots colored by value. The second image adds in a grid made with the Barnes analysis in the IDV. Both data use the same color scale and range.Note the poor grid values in some places, such as the pale region of positive value in the right side, center, where there are no positive values in the observations anywhere nearby.
Any suggestions about what is happening or how to get a better result will be appreciated. S K Wier UNAVCO
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