BUG-000146593 for ArcGIS Pro

漏洞 ID 编号	BUG-000146593
已提交	February 3, 2022
上次修改时间	June 13, 2025
适用范围	ArcGIS Pro
找到的版本	2.9.1
操作系统	Windows OS
操作系统版本	10.0
修正版本	3.1
状态	Fixed

附加信息

This issue is addressed in ArcGIS Pro 3.1. The issue is caused by LAZ 1.4 files written with specific versions of LASzip that wrote an improper spatial reference Well-known text (WKT) information in the Extended variable length records (EVLR). To overcome this issue, it is necessary to drop the extended variable length records (EVLR) and assign a valid spatial reference. There is an existing issue to return a proper error message when such a file is encountered since many files were created with this issue.

解决办法

Overwrite the spatial reference. Use ArcGIS Pro 3.1 as it is better at handling the LAS file. The correct output is generated when a projection is defined.