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visits member for 2 years, 9 months
seen Jan 23 '13 at 9:23

Dec
28
awarded  Popular Question
May
9
accepted How to find the two furthest points between a group of points?
May
9
comment How to find the two furthest points between a group of points?
many thanks my friend !
May
9
asked How to find the two furthest points between a group of points?
Apr
19
comment How do I get the distance meter value between two geometries in PostGIS?
okey thank you paco !
Apr
19
accepted How do I get the distance meter value between two geometries in PostGIS?
Apr
19
comment How do I get the distance meter value between two geometries in PostGIS?
ERREUR: la fonction st_distance_spheroid(geometry, geometry) n'existe pas ... i just added (a.geom,b.geom, 'SPHEROID["WGS 84",6378137,298.257223563]') and now it is working fine thank you very much !
Apr
19
awarded  Supporter
Apr
19
awarded  Scholar
Apr
19
accepted Find the farthest point (PostGIS)
Apr
19
asked How do I get the distance meter value between two geometries in PostGIS?
Apr
19
comment Find the farthest point (PostGIS)
Nicklas many thanks !!!
Apr
19
awarded  Analytical
Apr
19
asked Find the farthest point (PostGIS)
Mar
30
comment I would like to show points moving on a map by date
thank you underdark !
Mar
30
awarded  Student
Mar
30
asked I would like to show points moving on a map by date