Stack Exchange Network

Stack Exchange network consists of 174 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

Visit Stack Exchange
Join us in building a kind, collaborative learning community via our updated Code of Conduct.
14,835 reputation


I've been working with map projections and datum transformations for years, including in ArcView GIS, ArcInfo 7 and up, MapObjects, and ArcGIS. I'm a member of the Geodesy subcommittee of the Geomatics committee of the International Organisation of Oil and Gas Producers (IOGP) which maintains the EPSG Geodetic Parameter Registry.

Top Tags (267)

Score 818
Posts 278
Posts % 69
Score 434
Posts 138
Score 115
Posts 23
Score 105
Posts 32
Score 92
Posts 31
Score 71
Posts 25

Top Posts (401) All Questions Answers | Votes Newest

View all questions and answers

Badges (87)

Gold 1


Silver 30


Bronze 56