Changes between Version 66 and Version 67 of Procedures/EagleHawkProcessing


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Timestamp:
Jun 19, 2013 5:03:55 PM (6 years ago)
Author:
besm
Comment:

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  • Procedures/EagleHawkProcessing

    v66 v67  
    6161The script will have produced 21 iterations of each flightline, with a range of sct values. SCT is a timing offset which affects the position and geometry of the image. Currently they range from -0.1 to 0.1 seconds. A tiff will have been produced for each version, which will be put in <project>/processing/hyperspectral/flightlines/georeferencing/mapped. You will need to go through these using gtviewer and find the image that looks correct, and note down the sct value. You usually determine the correct image by the amount of wobble in the image. Lines with an incorrect offset will cause kinks in straight lines such as roads where the plane trajectory wobbles. Selecting the image with the straight road is usually what is required. You can use .sync file created together with the config file to store correct SCT values.
    6262
     63Once you have the correct values, write them on the ticket for the relevant flight. If you wrote the values to the .sync file, the script 'sync_to_wiki_table.py' can help with this.
     64
     65{{{
     66sync_to_wiki_table.py < 2012259.sync
     67}}}
     68
     69Once the output is entered into the wiki, it should look like this:
     70|| Flightline || Eagle SCT || Hawk SCT ||
     71|| 1 || -0.05 || -0.07 ||
     72|| 2 || -0.05 || -0.06 ||
     73|| 3 || -0.02 || -0.03 ||
     74|| 4 || -0.02 || -0.03 ||
     75|| 5 || -0.03 || -0.04 ||
     76|| 6 || -0.02 || -0.03 ||
     77|| 7 || -0.06 || -0.07 ||
     78|| 8 || -0.04 || -0.05 ||
     79|| 9 || -0.02 || -0.07 ||
     80|| 10 || -0.01 || -0.08 ||
     81|| 11 || -0.02 || -0.03 ||
     82|| 12 || -0.02 || -0.05 ||
     83|| 13 || -0.05 || -0.03 ||
     84|| 14 || -0.02 || -0.07 ||
     85|| 15 || -0.02 || -0.03 ||
     86|| 16 || -0.05 || -0.05 ||
     87|| 17 || -0.05 || -0.05 ||
     88|| 18 || -0.02 || -0.06 ||
     89|| 19 || -0.02 || -0.06 ||
     90
     91
    6392=== Creating final files ===
    6493