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Having issues decompressing LAZ file- USGS LiDAR

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12-10-2024 12:56 PM
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soucybiologique
Emerging Contributor

Hi,

 

I downloaded a 211,810 KB .LAZ from USGS. I looked up the projection in the metadata to use the Convert LAS tool.

These are the parameters:

soucybiologique_0-1733863951904.png

 

ArcPro has been trying to decompress this file for over two hours now. Can anyone help me get this file to decompress, or should I just wait longer?

 

Thanks

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4 Replies
DanPatterson
MVP Esteemed Contributor

The Usage section of this link provides several factors that can contribute to slow conversion times.  Do any apply in your case?

Convert LAS (Conversion)—ArcGIS Pro | Documentation


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soucybiologique
Emerging Contributor

Hi Dan,

I checked all three boxes and the LAZ decompressed! Very good news, thanks 😊

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soucybiologique
Emerging Contributor

soucybiologique_0-1734376021937.png

 

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DanPatterson
MVP Esteemed Contributor

glad it worked out


... sort of retired...
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