Changes between Version 18 and Version 19 of Processing/IPASPro


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Timestamp:
Aug 10, 2012, 4:02:48 PM (12 years ago)
Author:
knpa
Comment:

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  • Processing/IPASPro

    v18 v19  
    2121   1. Can change the start/end time if you dont want to process the entire line of data
    2222   1. Select output directory/filename.
    23    1. Click the tabs at the top and verify/edit the GPS and IMU lever arms/boresight if known (values below).
     23   1. Click the tabs at the top and verify the GPS and IMU lever arms are correct ([wiki:Processing/LeverArmOffset values here])
    2424   1. Click Advanced. Use static/in-motion.  can use Real Time to initialise the kalman filter if RT solution available. Don't know if this is any better.
    2525   1. Click OK to return to main dialog
    … …  
    3030 1. Tidy up. All grafnav output should be in 'gps' dir.
    3131 1. If there is RCD data for the project then create a sol file for the RCD by changing the lever arm values and output file name to *_camera.sol.
    32 
    33 
    34 
    35 == Lever arms (March 2011) ==
    36 
    37 Lever arm values to enter into the software for 2011 onwards are:
    38 
    39 
    40 For LiDAR processing:
    41 
    42 || ||X ||Y ||Z ||
    43 ||GNSS  ||-0.144|| -0.029|| -1.672||
    44 ||IMU || -0.411|| 0.206|| -0.192 ||
    45 ||User Frame|| -0.142|| -0.001|| -0.188 ||
    46  
    47 
    48 These values are entered in the flight planning software and '''should''' automatically populate in IPAS. [[BR]]
    49 
    50 
    51 For processing the sol file for the RCD use the following lever arm values:
    52 
    53 || ||X ||Y ||Z ||
    54 ||GNSS  ||-0.256|| -0.090|| -1.612||
    55 ||IMU || -0.523|| 0.145|| -0.132 ||
    56 
    57 
    58 == Lever arms (February 2010) ==
    59 
    60 Lever arm values to enter into the software from 2010 onwards are:
    61 
    62 || ||X ||Y ||Z ||
    63 ||GNSS  ||0.019|| -0.024|| -1.692||
    64 ||IMU || -0.411|| 0.206|| -0.192 ||
    65 ||User Frame|| -0.142|| -0.001|| -0.188 ||
    66  
    67 These values are entered in the flight planning software and should automatically populate in IPAS.
    68 
    69 
    70 == Lever arms (september 2008) ==
    71 The GNSS lever arms to enter into the software are ''(i think)'':
    72 X = 0.159
    73 Y = -0.024
    74 Z = -1.522
    75 
    76 The IMU lever arms to enter into the software are:
    77 X = -0.269
    78 Y = 0.207
    79 Z = -0.004