Can I grid data in Surfer if my Z values have conditional operators (">32")?

You may have data where some of the Z values have conditions attached to them, meaning that for some of the data you know the Z value is greater than or less than some number, but you do not know the actual Z value itself.


Interpolation in Surfer cannot use conditional arguments or operators for the Z values, but you can apply these conditions after the grid file is created to be sure the final grid meets all the conditions.


For more information and instructions, please see our knowledge base article: Gridding Data with Conditional Z Values in Surfer.


Updated October 16, 2018

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