Changes between Version 27 and Version 28 of Processing/LidarCalibrationProcedure


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Timestamp:
Aug 17, 2012 10:59:35 AM (7 years ago)
Author:
emca
Comment:

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  • Processing/LidarCalibrationProcedure

    v27 v28  
    2525 * Process raw scan to attune files in ALS Post Processor
    2626 * Use Attune to calculate boresight parameters
    27  * Analyse in Terrascan - reprocess if necessary
     27 * Analyse in LAG - reprocess if necessary
    2828
    29291. Process the Navigation as per usual using IPAS Pro and Grafnav
     
    4545   * Part of interest will be the area where all flight lines overlap.
    4646
    47 3. Converting the ATN.LAS files to bin files. Ground classification needs to be performed on the files before tie pointing in Attune. But to load the ATN.LAS files into Terrascan we need to first import them into Attune to convert them. To do this we need to start the Attune software
     473. Converting the ATN.LAS files to bin files. Ground classification needs to be performed on the files before tie pointing in Attune. To do this we need to first import the ATN.LAS files into Attune to convert them to .bin files. To do this we need to start the Attune software
    4848 * We do this so that we only use points on the ground in the tie pointing (since we don't want errors due to perspective or shadowing)
    4949 * In Attune - Add ALS data -> add the real ATN.LAS files from the ALSPP output