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050128: The new class code is greater than that allowed in at least one of the LAS files; no class code changes were made where not allowed.


The LAS dataset contains one or more LAS files that do not support the specified class code value. LAS files of certain version numbers and point record formats support different ranges of class code values. The class code values supported for each LAS version are as follows:

  • LAS 1.0—0 to 255
  • LAS 1.1 to 1.3—0 to 31
  • LAS 1.4 with point record formats 0 to 3—0 to 31
  • LAS 1.4 with point record formats 6 to 8—0 to 255


Assign a class code value that is supported by all of the LAS files being modified.