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Official Description

GridPro is used for contour mapping, gridding, surface analysis. More than 27 color ramp,heat map,fill ,line and 5 kind of interpolation method supported. Help you to get a contour image efficiently.

Grid Interpolation (Build grid from x,y,z points with kd-tree searching mechanism to support large dataset)
• Type:
(1) Inverse Distance (IDW)
(2) Modified shepard
(3) Nearest neighbours
(4)Nature neighbours
(4) RBF-QNN
(5) RBF-ML

Grid Operation
• Grid Import (.asc .grd .dem format)
• Grid export (.asc .grd format)
• Grid function
• Grid report