How to use this tool
Check the units, enter your values, and run the tool. Results follow the assumptions and method below.
Calculation method
Interpolated value
(q11*(x2-x)*(y2-y)+q21*(x-x1)*(y2-y)+q12*(x2-x)*(y-y1)+q22*(x-x1)*(y-y1))/((x2-x1)*(y2-y1))