Changes between Version 35 and Version 36 of Processing/Lidarqcprocedure


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Timestamp:
Nov 5, 2009, 2:08:03 PM (15 years ago)
Author:
mark1
Comment:

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  • Processing/Lidarqcprocedure

    v35 v36  
    5353 * Re-order points in Terrascan: reorder 'by elevation (Z)' and colour by flightline. This will ideally show a mix of colours in the overlap region. If only one solid colour is shown then this flightline is consistently higher than the the other.
    5454
     55  '''Make a note of the average elevation offsets between flight lines for use in the delivery read me file.'''
     56
    5557If the elevations are offset consistently between flight lines then this probably means an error with the calibration values (boresight or range correction). This should be corrected. If the offsets are random per flight line then the average offset per flight line should be noted but not corrected for (unless ground control points are available)
     58
    5659
    5760=== Check against OS vector maps ===