I have a list of metars points (latitude, longitude, sea level pressure) and need to interpolate the pressure.
Suppose I want to iterpolate the red point (on the kriging side of the image bellow) using the known measurements in the list of metars (the black points in the image).
Can I use ordinary kriging to interpolate only one point? And how?
I don't need a grid with all the interpolated points.
(I'm developing for android with java.)
I just don't understand the formulas in Kriging.
Here they calculate only one point using kriging on pages 27-28.
See section 2.1 from this paper.