Changes between Version 7 and Version 8 of Processing/GrafNavProcessing/diffgnsssettings


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Timestamp:
Oct 4, 2010 4:05:37 PM (9 years ago)
Author:
knpa
Comment:

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  • Processing/GrafNavProcessing/diffgnsssettings

    v7 v8  
    1 == Settings to change to improve combined accuracy of trajectory ==
     1== Settings to change to improve trajectory ==
    22
    33To be used with POSGNSS and Grafnav:
    4 
    5 - Reduce elevation mask (to min 10)
    64
    75- Change ionosphere settings (top part)
     
    97- Increase KAR1 maximum distance for dual frequency (especially if your basestation is more than 30km away)
    108
    11 - Process more or less of the flightline
     9- Process more or less of the flightline.Cut out sections of the track if they have significant gaps (right click on the track and set start/end time in the appropriate places, then reprocess)
    1210
    1311- Measurement -> standard deviation (change to something that matches the mean of the red line on the graph under CA filter)
    1412
    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 (right click on the track and set start/end time in the appropriate places, then reprocess)
     13- Lower the satellite horizon (elevation mask). You might do this to accept more satellites if there are an inadequate number covering an area. Don't go below 10 though.
    1814
    1915