Surveying and Inspection Equipment - GNSS Surveying Equipment
Device name:RTK-GNSS
| Specifications and Capabilities | Quantity | Remarks |
| Static accuracy: horizontal ±(3mm+0.1ppm), vertical ±(3.4mm+0.4ppm) RTK accuracy: horizontal ±(8mm+1ppm), vertical ±(15mm+1ppm) | 3 |
<Static method control point survey>
Multiple receivers are used to simultaneously observe for a certain period of time. By following the procedures prescribed for public survey work, it is possible to survey first to fourth class control points.
Multiple receivers are used to simultaneously observe for a certain period of time. By following the procedures prescribed for public survey work, it is possible to survey first to fourth class control points.
<Control point survey using VRS-GNSS method>
This is called the virtual control point method, and it creates a virtual control point very close to the survey site from the observation data of multiple electronic reference points, and observes it. By following the procedures of the public survey work regulations, it is possible to survey 3rd and 4th class control points.
This is called the virtual control point method, and it creates a virtual control point very close to the survey site from the observation data of multiple electronic reference points, and observes it. By following the procedures of the public survey work regulations, it is possible to survey 3rd and 4th class control points.
Device name:D-GNSS
| Specifications and Capabilities | Quantity | Remarks |
| Horizontal accuracy: 0.25m + 1ppm RMS, vertical accuracy: 0.50m + 1ppm RMS, Antenna horizontal accuracy: 0.6m | 10 |
Trimble SPS356
Trimble SPS351
