[postgis-users] example of howto render particle trajectory data

[Charlton Purvis]

Hi, folks:

A friend from Europe was interested in how we render our particle
trajectory data down here in the SE US.  Right now we're not mapping
them as velocity arrow trajectories.  Just points.  Once I get time,
I'll throw in some of the colored vectors that we're used to seeing.

But I went ahead and put up a post on our BB explaining how I do it from
start to finish.

Here is that post:
http://caro-coops.org/bb/viewtopic.php?t=318

Charlton

 
 
 
Charlton Purvis
(803) 777-8858 : voice
(803) 777-3935 : fax
cpurvis at sc.edu
 
Baruch Institute
University of South Carolina
Columbia, SC 29208