최소자승법에 의한 GNSS 측지 기준점 네트워크 조정

How to perform GNSS baseline network adjustment online

Adjust multi-station GNSS baseline networks with rigorous least squares estimation in 4 steps.

1. Upload simultaneous observation files

   Submit RINEX observation files from two or more stations observing over an overlapping time span.

2. Select adjustment strategy and reference constraints

   Choose Network I or Network II, select fixed control stations or minimal constraints, and configure elevation cutoffs.

3. Execute least-squares adjustment and loop closure

   The cloud engine forms double-difference baselines, screens cycle slips, computes loop closures, and estimates coordinates.

4. Review uncertainty reports and export SINEX

   Examine residual plots, coordinate uncertainties, and standard deviation estimates, then download standardized SINEX deliverables.