Changes between Version 5 and Version 6 of ProcessingAtDAN/Lidar


Ignore:
Timestamp:
Jul 23, 2012, 8:14:25 PM (12 years ago)
Author:
jaho
Comment:

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  • ProcessingAtDAN/Lidar

    v5 v6  
    1313== Roll Correction and Quality Control ==
    1414
    15 LiDAR Analysis GUI (LAG) is an in-house LiDAR viewer developed by ARSF-DAN in 2009. This is the primary tool used to analysis and quality check the LiDAR data.
     15LiDAR Analysis GUI ([http://arsf.github.com/lag/ LAG]) is an in-house LiDAR viewer developed by ARSF-DAN in 2009. This is the primary tool used to analysis and quality check the LiDAR data.
    1616
    1717There is an inherent roll error in our system which first needs to be addressed. In order to correct for this the data is processed and checked in LAG for any roll error. If an error is present, the roll value is adjusted and the data reprocessed through ALSPP. This is repeated until an optimum roll value has been found which aligns all flightlines together. This adjustment is done on a per-project basis.