Plot QC Results
Use the Plot QC Results menu option (QCDEVMAP GX) to display quality control (QC) results in the current or a new map.
Plot QC Results dialog options
New map ? |
Select "Current map" or "Create a New map". Script Parameter: QCDEVMAP.MAP |
QC result (flag) channel to plot |
Select the QC result channel to plot Script Parameter: QCDEVMAP.RESULT |
Line thickness (mm) |
Specify the size of the symbols (in mm) that represent each sample location along a flight path. Default is 0.2 mm. Script Parameter: QCDEVMAP.THICK |
Colour |
Select (click) the colour scheme and the Colour tool appears. Use this tool to select the colour to draw the symbol. Script Parameter: QCDEVMAP.COLOR |
Offset (mm) |
Specify the distance in millimetres from the survey line to draw dots. Script Parameter: QCDEVMAP.OFFSET |
Application Notes
This dialog enables you to view the results of the QC processes. The results of these processes creates a flag channel in your current working folder. The flag channels created are as follow:
Flag_Noise |
Magnetic noise |
Flag_Diurnal |
Magnetic diurnal |
Flag_Path |
Deviation from flight path |
Flag_Height |
Deviation from nominal flight height |
Flag_SepR |
Distance from adjacent right line |
Flag_SepL |
Distance from adjacent left line |
Flag_Density |
Sample density along flight path |
The dialog uses dots to indicate the sections of lines which are out of specification. This plotting program will place a dot at every non-zero location within the specified flag channel. These dots will be drawn at a specified distance (offset in mm) away from the actual survey location if the value in flag channel is not zero or dummy. This allows for the dots to be visible beside the plotted flight line.
More than one channel may be plotted on to a single map. Use the current map setting to add additional plots onto an existing map. We recommend you plot the different channels with different colours and at different distances from the line path for ease of visibility.
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