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Tab-Delimited CSV of Coordinate Reference System Information

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crs-csv

Tab-Delimited CSV of Coordinate Reference System Information

download link

https://s3.amazonaws.com/crs.csv/crs.csv.zip

approach

Thank you to the awesome epsg.io! We generate the csv by scraping a local instance of epsg.io

columns

name description example
code EPSG Code (Wikipedia) 3857
esriwkt ESRI's Version of Well-Known Text link
geoserver GeoServer Configuration link
gml Geography Markup Language (Wikipedia) link
mapfile Used in Configuring MapServer link
mapnik Used in Configuring Mapnik link
postgis Used in PostGIS, the most popular geospatial extender for PostgreSQL link
prettywkt Well-Known Text with New Lines and Indentation link
proj4 Very popular representation, used by GDAL link
proj4js Used by proj4js for client-side conversion link
xml Description forthcoming link
wkt Well-Known Text (Wikipedia) link

why?

There are already several different ways to get information on coordinate reference systems, but none seem to provide it all in one CSV and also include ESRI WKT.

Requirements

To install the Python3 Requirements type:

pip3 install -r requirements.txt

Test

python3 -m unittest test.py

Build CSV

python3 build_csv.py

nuances

support

Post an issue at https://github.com/DanielJDufour/crs-csv/issues or email daniel.j.dufour@gmail.com

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