Supported CRS

[xuannt88]

Hi,
Can I know, why do you limit the supported CRS list: ['epsg:26910', 'epsg:32649'].
When I import GeoJson file, it throw exeption

AssertionError: ("Supported CRS ['epsg:26910', 'epsg:32649']got %s", (<Geographic 2D CRS: EPSG:4326>
Name: WGS 84
Axis Info [ellipsoidal]:
- Lat[north]: Geodetic latitude (degree)
- Lon[east]: Geodetic longitude (degree)
Area of Use:
- name: World.
- bounds: (-180.0, -90.0, 180.0, 90.0)
Datum: World Geodetic System 1984 ensemble
- Ellipsoid: WGS 84
- Prime Meridian: Greenwich
,))

example_geojson.zip

[fuzailpalnak]

The internal computation in the library is done in meters which is the unit of these epsg, hence the requirement.

You should be easily able to convert your geojson to the necessary epsg through pandas or you can also make use of the Inbuilt function

[xuannt88]

Thanks for your answer, could you attach the sample road (please_work_osm.shp) & point (example_trace_point.shp) in the example
https://github.com/fuzailpalnak/kaizen/blob/master/examples/MapMatchingWithPoint.ipynb

[fuzailpalnak]

The files are uploaded here

[xuannt88]

Thank you.
Could I use WGS 84 coordinates for this (lat/lon)?

[fuzailpalnak]

Using coordinate system (WGS84) which is represented in degrees (Lat/Lon) would yield unexpected result