Changes between Version 21 and Version 22 of Processing/Applanix


Ignore:
Timestamp:
Dec 21, 2007 11:07:03 AM (11 years ago)
Author:
anee
Comment:

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  • Processing/Applanix

    v21 v22  
    107107 1. Take the lat/long/ellipsoidal height from the ''XYZ to lat,long,H'' sheet and enter into POSGPS (you may want to save these as a favourite too)
    108108
     109
     110
     111== PPP Processing (when no base station data is available) ==
     112
     113Follow the standard method to the point of adding the remote gpb file.
     114
     115 * Settings -> Load Settings From -> Airborne PPP
     116   * Process -> Process PPP (single point)
     117   * Hit Precise tab. Ensure start and end dates entered are correctly and hit download. This will download precise clock and ephemeris files. Add these files when you are prompted.
     118   * Hit Process when you are happy with all other settings.
     119
     120 * Check the quality of the data (especially the track colour (bright green is best) and 'Combined Seperation' Plot).
     121   * If the quality is not satisfactory, alter settings and reprocess. (Note: The reported quality of data using the PPP processing method does not seem to be consistently repeatable.  e.g. When processing the data with the same settings consecutively, the track colour and combined separation plot tend to vary.
    109122-------------
    110123== Processing tips ==