Created
February 26, 2015 21:06
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Converting Natural Earth's small scale land polygons to TopoJSON
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| brew install gdal | |
| sudo npm install -g topojson | |
| sudo npm install -g http-server | |
| mkdir -p /socratic/geojson | |
| cd /socratic/geojson | |
| mkdir static static/shp static/json static/scripts | |
| wget http://www.naturalearthdata.com/http//www.naturalearthdata.com/download/110m/physical/ne_110m_land.zip -P static/shp/ | |
| unzip static/shp/ne_110m_land.zip -d static/shp/ne_110m_coastline | |
| ogr2ogr -f GeoJSON static/json/landgeo.json static/shp/ne_110m_land/ne_110m_land.shp | |
| topojson -o static/json/landtopo.json static/json/landgeo.json |
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