LAS 1.4 Revision 15 released for public comment

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Evon Silvia

Jun 17, 2019, 5:17:57 PM6/17/19
The ASPRS LAS Working Group, a part of the ASPRS Lidar Division, has requested public comment on the 15th revision of the LAS 1.4 specification.

This revision is primarily errata and typo corrections that resulted from the format change in R14. Changes are summarized as follows:
  • Fixed unintended reordering of Min/Max XYZ in R14 LAS Header.
  • Added missing Scanner Channel field in bit-field description for PDRF6-10.
  • Minor editorial punctuation corrections.
Individuals willing to review and comment on the draft revision are invited to participate here:

Deadline for comments is July 3, 2019. You may also contact the LAS Working Group directly at if you have questions or concerns.

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Evon Silvia PLS
QSI Solutions Architect
ASPRS LAS Working Group Chair
1100 NE Circle Blvd, Suite 126, Corvallis, OR 97330
P: (541) 249-5818

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