Topographic QLs Table 2. Requirements for lidar survey check points
![Table 2. Requirements for lidar survey check points expressed as root mean square error in the vertical (z) direction.](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/table2b.png?itok=9nz2-erj)
Detailed Description
Table 2. Requirements for lidar survey check points expressed as root mean square error in the vertical (z) direction.
Quality Level Check point RMSEz
QL0 = 1.7 cm
QL1 = 3.3 cm
QL2 = 3.3 cm
Sources/Usage
Public Domain.