Changes between Version 4 and Version 5 of Processing/GrafNavProcessing/diffgnsssettings


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Timestamp:
Oct 4, 2010 4:00:43 PM (9 years ago)
Author:
knpa
Comment:

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  • Processing/GrafNavProcessing/diffgnsssettings

    v4 v5  
    1 == Settings to change to improve combined seperation ==
     1== Settings to change to improve combined accuracy of trajectory ==
     2
     3To be used in POSGNSS and Grafnav:
    24
    35- Reduce elevation mask (to min 10)
     
    57- Change ionosphere settings (top part)
    68
    7 - Increase KAR1 maximum distance for dual frequency
     9- Increase KAR1 maximum distance for dual frequency (especially if your basestation is more than 30km away)
    810
    911- Process more or less of the flightline
    1012
    1113- Measurement -> standard deviation (change to something that matches the mean of the red line on the graph under CA filter)
     14
     15- Lower the satellite horizon - you might do this to accept more satellite if there are an inadequate number covering an area (minimum 5 for decent quality)
     16
     17- Cut out sections of the track if they have significant gaps
     18   * right click on the track and set start/end time in the appropriate places, then reprocess
     19
     20