Coordinate reference systems (CRS) are so embedded in modern GIS workflows that many practitioners rarely pause to question them. Yet projection mismatches remain one ...
The California Spatial Reference Center (CSRC) modernized the California Spatial Reference Network (CSRN) on July 31, 2025. The new California Spatial Reference Network is denoted as CSRN Epoch ...
echnological innovation has transformed geospatial practice. Three-dimensional GIS environments, high-density lidar point clouds, and sophisticated projection models now define advanced spatial ...
No audio available for this content. My previous column highlighted that orthometric heights in NAPGD2022 will be defined through ellipsoid heights and a geoid model, such as GEOID2022. Therefore, ...
Architects, landscape architects, and planning professionals have been working with GIS data for many years to great success in Vectorworks’ BIM workflows. Much of this work has involved georeferenced ...
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