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bound is processed during data processing. Taking the distance as an example, if the distance selection is checked, the
lower bound is set to 500 and the upper bound is set to 1000, only the original trace with the slant range in the range
[500, 1000] is actually processed.
The second type, the filter parameter meets the target of the setting range, and the corresponding setting is "software
setting / data filtering / exclude". If an option is checked, the original point of each parameter ≥ corresponding upper
bound and ≤ corresponding lower bound is ignored during data processing. For example, if the first item is checked, and
the lower bound of the mode is 0, the upper bound is 1; the lower bound is 500, the upper bound is 1000; the lower bound
is 30, the upper bound is 60; the lower bound is 0, upper bound It is 10; the lower bound is -3, the upper bound is 3; the
lower bound is 0, the upper bound is 1000; the lower bound is 0, and the upper bound is 50. At this time, during
subsequent data processing, the relevant original trace below will be filtered out .
Mode
{0,1}
Distance
[500,1000]
Orientation
[30,60]
Pitch
[0,10]
Velocity
[-3,3]
Amplitude
[0,1000]
Height
[0,50]
3.6.8 Conversion function between longitude and latitude and distance azimuth
The software can calculate the latitude and longitude of the known target 1 and the horizontal distance and the northward
azimuth angle of the target 2 relative to the target 1, calculate the latitude and longitude of the target 2; or the known
latitude and longitude of the target 1 and the latitude and longitude of the target 2, and calculate the target 2 relative to
The horizontal distance of target 1 and the function of the northward azimuth. To achieve distance and azimuth
conversion latitude and longitude, you need to enter the latitude and longitude of target 1 (example: longitude
105.851535, latitude 38.512354, unit: degree), and the horizontal distance and north azimuth of target 2 relative to target
1, then click "calculate The latitude and longitude button can get the latitude and longitude of the target 2; if you need to
realize the latitude and longitude conversion distance, you need to input the latitude and longitude (unit: degree) of the
target 1 and the target 2, and then click the “calculate the distance orientation” button to get the target. 2 Horizontal
distance and north azimuth relative to target 1.
