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Edit Raw Data (GNSS)
To review or edit the selected GNSS raw data record.
The dialog contains the following tabs, depending on the record type:
- The Marks Coords tab is shown, if GNSS base station was started in the current job. The tab displays the coordinates of the mark point. To use the relative antenna calibration data for the base GNSS antenna, select the Relative calibrations check box. You can edit the following parameters:
- Base station name (Point);
- Code;
- Mark point coordinates in the current coordinate system of the job;
- Antenna Type (Ant Type);
- Antenna Height (Ant Ht);
- Method used to measure the antenna height:
- Vertical - measured from the ground point to the antenna reference point (ARP) located on the bottom of the receiver;
- Slant - measured from the ground point to the antenna slant height measure mark (SHMM);
Optionally, you can open the Edit Points dialog. To do this, select the Edit Points option from the pop-up menu opened using the
icon in the top left corner.
- The PC Coords tab is shown, if the GNSS base station was run out of the job. The tab displays the coordinates of the phase center of the base antenna. To use the relative antenna calibration data for the base GNSS antenna, select the Relative calibrations check box. You can edit:
- The coordinates of the phase center in the current coordinate system of the job;
- The name of the base station.
Optionally, you can:
- Open the Edit Points dialog;
- Save the coordinates of the phase center for L1 frequency as a base point in the current job.
To do it, select the corresponding option from the pop-up menu opened using the
icon in the top left corner.
- The Convert L1PC to Mark Coords tab is shown if you selected the Save as Base Point option from pop-up menu of the PC Coords tab. To use the relative antenna calibration data for the base GNSS antenna, select the Relative calibrations check box. In this tab you can create a base point with:
- the coordinates of the phase center of the base station, if you use Unknown antenna type and zero value of antenna height;
- the coordinates of the mark point, if you use known antenna type and antenna height values for the base antenna station.
- The Corrected Base tab is shown, if the surveyor measured the base station position in the Topo mode. To use the relative antenna calibration data for the base GNSS antenna, select the Relative calibrations check box. You can edit:
- the coordinates of the phase center in the current coordinate system of the job.
- The Topo tab is shown if the surveyor measured point in the Topo mode using a GNSS rover receiver. You can edit the following parameters:
- Point name;
- Code;
- Antenna Type (Ant Type);
- Antenna Height (Ant Ht);
- Method used to measure the antenna height:
- Vertical - measured from the ground point to the antenna reference point (ARP) located on the bottom of the receiver;
- Slant - measured from the ground point to the antenna slant height measure mark (SHMM);
- Value of the adapter height (Adapter - an additional device which can be set between a GNSS receiver and a rod);
- Description during the survey (Note);
- Ordered segment - special flag to control the order of cross-section segments in post-processing.
- The Auto Topo tab is shown if the surveyor measured point in the Auto Topo mode (on the trajectory) using a GNSS rover receiver. You can edit the following parameters:
- Point name;
- Code;
- Antenna Type (Ant Type);
- Antenna Height (Ant Ht);
- Method used to measure the antenna height:
- Vertical - measured from the ground point to the antenna reference point (ARP) located on the bottom of the receiver;
- Slant - measured from the ground point to the antenna slant height measure mark (SHMM);
- Value of the adapter height (Adapter - an additional device which can be set between a GNSS receiver and a rod);
- Description during the survey (Note).
- The Data tab is shown, if the surveyor measured point in Topo or Auto Topo mode. The tab displays the following uneditable parameters for the measured topo and auto-topo point:
- Information about reference station (the reference station identifier, the physical reference station identifier, base station name, method used to measure the antenna height, antenna height, antenna type);
- Type of measurement;
- Vector coordinates (dN, dE, dH);
- Local Time;
- Averaged values of PDOP, H RMS / V RMS, number of GPS, GLONASS, Galileo, BDS, SBAS, QZSS, and NavIC Satellites;
- Session name;
- Name of Mount Point.
- The Epochs tab is shown, if the surveyor measured point in Topo or Autopo modes and used averaging of number measurements for storing the position. The tab displays the following uneditable parameters for each measurement (epoch), which were logged for this point:
- PDOP, H RMS / V RMS;
- Vector coordinates (dN, dE, dH);
- Solution type;
- Number of GPS, GLONASS, Galileo, BDS, SBAS, QZSS, and NavIC Satellites;
For HiPer HR and HiPer VR receivers the following parameters are displayed: Tilt Used, Magnetic Declination, Magnetic Field, Tilt X, Tilt Y, Heading, Tilt X RMS, Tilt Y RMS, Heading RMS, Level Calibration, Compass Calibration, Compass Alignment.
- The Find Station tab is shown, if the surveyor calculated the distance from the measured or existing point to the road, and the offset of the point from the center line of the road. You can edit the following parameters:
- Point name;
- Code;
- Antenna Type (Ant Type);
- Antenna Height (Ant Ht);
- Method used to measure the antenna height:
- Vertical - measured from the ground point to the antenna reference point (ARP) located on the bottom of the receiver;
- Slant - measured from the ground point to the antenna slant height measure mark (SHMM);
- Value of the adapter height (Adapter - an additional device which can be set between a GNSS receiver and a rod);
- Description during the survey (Note).
- The Data tab for Find Station type is shown, if the surveyor calculated the distance from the beginning of the road to the projection of the point to the road, and the offset of the point from the center line of the road. This tab displays the results of measurements and calculation. You can view the following parameters:
- Station position;
- Offset of the measurement point from the station;
- Offset vector coordinates (dN, dE, dH);
- Local Time;
- Values of PDOP, H RMS / V RMS, number of GPS, GLONASS, Galileo, BDS, SBAS, QZSS, and NavIC Satellites;
- Session name;
- Name of Mount Point.
- The Offset tab is shown if the surveyor performed an offset from the two measured or existing points. You can edit the following values:
- Start Point and End point;
- Forward / Backward - the distance from the end point along to the line between start and end points;
- Right / Left - the distance from the second point perpendicular to the line between start and end points;
- Up / Down - the height offset from the second point.
- Name of the offset Point;
- Code of the offset point.
- The Tape Dimension tab is shown if the surveyor used the tape measurements, relative to two known points. You can edit the following parameters:
- Point name;
- Code of the point;
- The direction (Right or Left) and the measured distance;
- Description during the survey (Note).
- The Ref Line tab is shown if the surveyor used the tape measurements that are relative to two known points. You can edit the reference points name.
After adding or changing the data on respective tabs, click
to update the raw data record and return to the previous dialog. Click
to return to the previous dialog without saving.
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