12,603 reputation
12759
bio website sites.google.com/site/mwtoews
location Wellington, New Zealand
age 33
visits member for 3 years, 2 months
seen 1 hour ago

I'm a hydrogeologist. An expert of many random things.


4h
answered using Python to calculate NDVI, output as a Geotiff
Apr
10
answered Self organizing maps with Postgis
Apr
2
awarded  Nice Answer
Mar
14
comment Function for Selecting Points in a Polygon
This question asks about PostGIS' geometry type, and not PostgreSQL geometry types
Mar
14
answered Function for Selecting Points in a Polygon
Mar
12
answered PostGIS: parse geometry wkb with OGR
Mar
11
comment PostGIS ST_Intersection of polygons can return lines
An intersection of two geometries may yield any type of geometry, so I think your current solution is the most direct.
Mar
1
awarded  Enlightened
Mar
1
awarded  Nice Answer
Feb
22
reviewed Approve suggested edit on AddJoin failing in Python ArcGIS
Feb
15
awarded  Good Answer
Feb
6
awarded  Yearling
Jan
15
comment Creating a new time column in PostGIS / CartoDB
and if you did actually need the times, use to_timestamp with everything else the same.
Jan
8
reviewed Approve suggested edit on parcel-fabric tag wiki excerpt
Jan
8
reviewed Approve suggested edit on parcel-fabric tag wiki
Jan
2
awarded  Good Answer
Dec
7
answered in python, srs.ExportToProj4() returns an empty string, why?
Dec
7
revised How to convert Point coordinates into CSV format?
added 32 characters in body
Dec
7
answered geojson from st_dwithin query
Dec
7
answered How to convert Point coordinates into CSV format?