Hi Thomas, The @LOC and @WEQ transformations do this kind of thing. Related FAQ's which deal with making a mask or otherwise picking out data based on the value of variables, Averaging/integrating over irregular regions in Ferret. How can I show the value of my variable at its deepest depth? Once you get started feel free to write again with particular questions.On 5/12/2017 9:31 AM, Thomas Froelicher
wrote:
Dear ferreters, I would like to plot temp[z=z_soda], where z_soda is not a constant but a field z_soda(i,j). temp is a 3d temperature field (i,j,z). For example I would like to plot temperate on predefined depths which varies with lat and lon. Any help would be much appreciated. Best wishes, Thomas +++++++++++++++++++++++++++++++++++++++++++++++++++++++ Dr. Thomas Froelicher Environmental Physics ETH Zürich +++++++++++++++++++++++++++++++++++++++++++++++++++++++ |