Paul Ramsey wrote:
PS : The whole song-and-dance with the ST_Transform is so I can create
a proper circular buffer using a metric distance (meters = 1609 *
miles) around a geographic point (degrees).
Paul, yes. Thats fine, except I see you are using NAD datums/projections.
If these types of geometries were to appear all over the world (and not
just in British Columbia) what projection do you suggest I use for the
ST_Transform?
WSG84 is being used for storing the data, but like you said, to do that
math when it comes to metric distance, what projection should I use?
Blake
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