20210126 14064300 1.0 TRUE 150000000 5000 ItemDescription Geodetic reference station <DIV STYLE="text-align:Left;"><DIV><P><SPAN>The Rwanda Geodetic Network (RGN), is a network of 10 Continuously Operating Reference Stations (CORS) that provides Global Navigation Satellite System (GNSS) data consisting of carrier phase and code range measurements in support of three-dimensional positioning, meteorology, space weather, and geophysical applications throughout Rwanda, its neighboring countries.</SPAN></P><P><SPAN>Surveyors, GIS users, engineers, scientists, and the public at large that collect GNSS data can use GNSS CORS data to improve the precision of their positions. CORS enhanced post-processed coordinates approach a few centimeters relative to the National Spatial Reference System, both horizontally and vertically.</SPAN></P></DIV></DIV> Geodetic reference station Geodetic reference station 20230925