A recent bathymetric survey we conducted for a colleague at the Yewa community in Ogun State has once again highlighted the importance of thorough and precise work in the field of surveying. Initially, we planned this survey as a one-day project, however, it was extended over two days due to the unexpectedly vast stretch of water, measuring approximately 13 kilometers in length. Despite the additional…
Signal Tracking 256 channels -GPS:L1, L2, L2C, L5 -Beidou: B1, B2, B3 -GLONASS: L1,L2 -SBAS:WAAS, EGNOS, MSAS, GAGAN Positioning Specifications Post Processed Static -Horizontal:2.5mm + 0.5 ppm RMS -Vertical:5mm+ 0.5 ppm RMS Real Time Kinematic -Horizontal:8mm + 1 ppm RMS -Vertical:15mm + 1 ppm RMS E-RTK(baseline<100km) -Horizontal: 0.2m + 1 ppm RMS -Vertical: 0.4m+ 1 ppm RMS SBAS:Typically <1m 3D RMS Data Format Correction data…
