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Point cloud Load but not displayed (117 million points)

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09-22-2022 08:37 AM
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LuisEduardoPerezGraterol
New Contributor III

Hello

I have a point cloud layer in Las format derived from a photogrammetry with drones, it is a little more than 117 million points.

ArcGIS Pro loads the layer but does not display it. When I zoom in and do not see the whole image it starts to load very slowly.

How can I improve the deployment and utilization of the point cloud with ArcGIS Pro?

Note: the point cloud was delivered by a third party, I only have ArcGIS Pro and QGIS as applications to work with.

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3 Replies
Robert_LeClair
Esri Notable Contributor

Luis - there are many good practices listed in this link about how to display/manage LAS data.  Are you creating a LAS dataset first to display in ArcGIS Pro?  Lastly are you using a Local or Global scene?  Local scenes are best practice.  

LuisEduardoPerezGraterol
New Contributor III

Thank you Robert

I didn't create the Dataset, it was delivered to me, a subcontracted team generated it.

I have not created the LAS Dataset, I have loaded it directly in Pro, I'll try and let you know.

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MicZatorsky_AEC
Occasional Contributor III

Create a LAS Dataset , add in your LAS data then build LAS Dataset Pyramids.

The speed of rendering improves substantially over viewing raw LAS.

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