Breaklines should Undergo QA/QC

As with any data, breaklines should undergo a QA/QC process. For breaklines this should entail a check for potential topology errors as well as incorrect elevation values. Since breaklines are used to define and control surface behavior in terms of smoothness and continuity they may have a significant effect when incorporated in a surface model.

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Adding LIDAR Data to LP360

For those familiar with ArcGIS, yet new to using LP360, how to add LIDAR data to LP360 for ArcGIS is often confusing. Typical first instinct is to use ESRI’s Add Data Button to load your LIDAR data into the program. The problem is that using this button will add each LIDAR file to a separate…

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