7,329 reputation
657150
bio website djq.me
location Cambridge, MA
age
visits member for 4 years, 7 months
seen Apr 24 at 14:29

interested in postgis, geodjango, qgis, python and R

cofounder of coUrbanize

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Jan
3
reviewed Approve Batch Renaming Relationship Classes
Jan
3
reviewed Approve Batch convert xy to shapefile
Jan
3
reviewed Approve Batch conversion of Shapefiles to Topojson
Jan
3
reviewed Approve How to batch convert Shapefiles to GMLs?
Jan
2
comment Trouble merging 2 rasters using qgis
Just a thought, but could you try ticking the layer stack option to see if it produces a different result? According to docs (gdal.org/gdal_merge.html ) it should "Place each input file into a separate stacked band."
Jan
2
comment Trouble merging 2 rasters using qgis
Did you try changing the color range on the merged raster? I wonder if it would illustrate what might be going wrong.
Jan
1
reviewed Reopen Working with AIG Raster format in ArcGIS for Desktop?
Jan
1
reviewed Reviewed Linesymbolizer SLD For geoerver using SVG imags
Jan
1
revised Linesymbolizer SLD For geoerver using SVG imags
added 3 characters in body
Dec
26
comment How to invoke a WFS service from command line?
hmm, on OSX so not sure how it works on a non-unix environment. The -o filename.gml just stores the output. What do you get when you type curl --help
Dec
26
answered How to invoke a WFS service from command line?
Dec
23
reviewed Approve How to get JSON representation from JTS Geometry?
Dec
23
comment PostGIS: Ensure Intersection of 2 Polygons results in a Polygon
Could you add in a WHERE clause where you check the resulting area is greater than 0?
Dec
21
comment How to generalize a polygon file and maintain topology in QGIS?
oops, missed the QGIS only aspect. QGIS does handle geojson though; I wonder if it would make sense to work in the topojson simplification functionality into a QGIS plugin to make it accessible to non-programmers
Dec
20
answered How to generalize a polygon file and maintain topology in QGIS?
Dec
19
comment What is the file upload limit on CartoDB?
How big are the files uncompressed? Also, it might be a good question for CartoDB help!
Dec
19
comment Help with Python/GDAL documentation
@AlexanderKamenev I edited your question for clarity - can you check that I accurately described your goal at the end?
Dec
19
revised Help with Python/GDAL documentation
added 114 characters in body; edited tags; edited title
Dec
19
reviewed Leave Closed Sld label repeating for polygon while zooming
Dec
19
reviewed Reopen Frontal Detection of sst & Chlorophyll image