Translates Rijksdriehoekscoordinaten to WGS84

Uses transformation formulae provided in Transformatieformules.pdf (from dekoepel.nl) Specifically, formula 6 and table 4 from the pdf is used.

Usage:

> python rd2wgs84.py 233883.131 582065.167 #coordinates of martinitoren
53.219383166978588, 6.5682005290780019

> python convertgeojson.py foo.geo.json #geojson file with rijksdriehoekscoordinaten
wgs84.foo.geo.json

Originally made by: Henkjan Faber ([email protected]) geojson converter by Kilian Valkhof