Set Baseline reading for Delta Values in GeoExplorer (ARTICLE)
GeoExplorer can automatically calculate the Delta value from an initial baseline for observation coordinates. There is a procedure that needs to be done manually first before it will calculate:
Open any location variable for a prism(northing, easting, elevation…), and then click on the first measurement (or the first good measurement) and finally click on the button “mark as reset”.
You can even set multiple baselines, if for example your prism was destroyed and replaced, you can choose the first reading after reinstalling it and set that as a reset. Your Deltas will start from zero again at this point, while preserving the baseline before that date.