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RTK S86 CREATE NEW JOB Click job, new job. Type in or select the coordinate system and projection information step by step as following: job name, ellipsoing system selection, projection parameter, conversion parameter. If it is a new job. |
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GPS SURVEYING RTK S82
Calculate conversion parameter
The control point library is used to calculate the conversion parameter. We use two known points coordinates (point a and point b) to calculate the conversion parameter, firstly we must note down the original coordinates of these two points, which are obtained by the rover in the fixed status without any conversion parameter. |
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When there are many base working in the same area they probably interfere each other. So in this case you need to change the frequency of base and rover. Setting the frequency required special software, so if you want to change it please contact with technicians of our company.
CONVER TO RINEX FORMAT
Rinex report, it can convert static raw data to standard rinex format.
RE-PROCESS DATA
This function is used to re-process raw data rtk raw data in the batches if there is something wrong about the surveyed coordinates or conversion parameter. You can use control point library to recalculate the conversion parameter if the conversion parameter is not correct, then you can re-process raw data. Steps: open the menu of data process, select the conversion parameter file.cot then select original data file.rtk rename and save the file after finishing the data process.
CORRECTION
Base on known point.
IMPORTANT PROMT
If you have calculated the conversion parameter of an area and when you power off base or continue to survey at the same area the next day, there is no necessity for you to re-calculate the conversion parameter, the conversion parameter you have calculated hold good, what you need to do is correct. How to correct please refer the following step. When base is set on tknown point and is transmitting signal the manipulation followed is effective.
Make sure the conversion parameter is correct and current status is fixes then click correction wizard.
Choose base station on the know point click next.
Input the know point’s coordinate and the antenna of the base and choose ant height type vertical or slope then click adjust.
When you clcik adjust please make sure the current status if fixes or it will give you a tip no fixed now adjust. In this condition you mustn’t click adjust.
Correction (base on unknown point)
When the rover is now on known point (centered and leveld) and the status is fixed, the manipulation followed is effective.
Make sure the conversion parameter is correct then click correction wizard.
Choose basestation on the unknown point click next. When the rover is on known point input the current point’ coordinate and ant height click adjust.
ABOUT ROVER’ BEEP ALARM
The rover can search differential signal of base automatically as it is powered on. When there is no differential signal, it will keep searching and buzzer will give off beep alarm every six seconds. Once rover has received signal from base, it will not give off beep alarm and indicator light will blick every second. |
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