PyCRS

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Is there any maintenance activity for this package? I found some mistakes. Thx!

csipapicsa

Release as Python 3 source wheel on PyPI?

1

It seems one could install `pycrs` on [Pyodide](https://pyodide.org) and hence [JupyterLite](https://github.com/jtpio/jupyterlite) using [micropip](https://pyodide.org/en/stable/usage/api/micropip-api.html) if it would have a source wheel package on PyPI. Maybe worth a thought?

deeplook

the specified projection name 'Gauss_Kruger' could not be found in the list of supported projections

3

NotImplementedError: Unsupported projection: The specified projection name 'Gauss_Kruger' could not be found in the list of supported projections Do we have a plan to implement Gauss_Kruger projection？

pessimo

Exception: The specified projection name 'Mercator_Auxiliary_Sphere' could not be found

7

Hello. I'm very excited about this project. It's what the World needs now. I'm just getting started but have hit an error pretty early. I'm trying to load this projection:...

patdaburu

One more projection format we could support is the CF metadata standard, which appears to be used by NetCDF files and possibly elsewhere. Links below could be a good starting...

karimbahgat

prj2epsg.org seems out of service

2

As mentioned in > https://www.reddit.com/r/gis/comments/bdnir7/prj2epsgorgsearch_not_working_anymoreanyone_have/ It seems the `prj2epsg/search` will give 500 internal error, which makes `utils.wkt_to_epgs()` function doesn't work anymore, is it possible to change to another searching web...

HowcanoeWang

I'm converting an Albers projection from WKT to Proj4. My WKT is: `PROJCS["NAD_1983_Albers",GEOGCS["NAD83",DATUM["North_American_Datum_1983",SPHEROID["GRS 1980",6378137,298.2572221010042,AUTHORITY["EPSG","7019"]],AUTHORITY["EPSG","6269"]],PRIMEM["Greenwich",0],UNIT["degree",0.0174532925199433],AUTHORITY["EPSG","4269"]],PROJECTION["Albers_Conic_Equal_Area"],PARAMETER["standard_parallel_1",29.5],PARAMETER["standard_parallel_2",45.5],PARAMETER["latitude_of_center",23],PARAMETER["longitude_of_center",-96],PARAMETER["false_easting",0],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]]]` Then this line: `pycrs.parse.from_ogc_wkt(wkt).to_proj4()` Gives: `'+proj=aea +datum=NAD83 +ellps=GRS80 +a=6378137.0 +rf=298.2572221010042 +pm=0 +lat_1=29.5 +lat_2=45.5 +lonc=-96.0 +x_0=0.0 +y_0=0.0...

evanburgess

CRS equality operator

1

Can PyCRS pass this test? ```python import rasterio import pycrs def test_pycrs_parses_ogc_wkt(): # data from https://spatialreference.org/ref/epsg/4326/ epsg_4326_to_ogc_wkt = 'GEOGCS["WGS 84",DATUM["WGS_1984",SPHEROID["WGS 84",6378137,298.257223563,AUTHORITY["EPSG","7030"]],AUTHORITY["EPSG","6326"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.01745329251994328,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4326"]]' rasterio_ogc_wkt = rasterio.crs.CRS.from_string('EPSG:4326').to_wkt(morph_to_esri_dialect=False) epsg_4326_ogc_crs = pycrs.parse.from_ogc_wkt(epsg_4326_to_ogc_wkt) rasterio_ogc_crs = pycrs.parse.from_ogc_wkt(rasterio_ogc_wkt)...

dazza-codes

Support 'Lambert_Conformal_Conic_2SP'

2

http://geotiff.maptools.org/proj_list/lambert_conic_conformal_2sp.html An error related to this arose while trying to parse WKT, e.g. http://spatialreference.org/ref/esri/102740/ogcwkt/ ``` >>> esri_102740_ogc_wkt = 'PROJCS["NAD_1983_StatePlane_Texas_South_Central_FIPS_4204_Feet",GEOGCS["GCS_North_American_1983",DATUM["North_American_Datum_1983",SPHEROID["GRS_1980",6378137,298.257222101]],PRIMEM["Greenwich",0],UNIT["Degree",0.017453292519943295]],PROJECTION["Lambert_Conformal_Conic_2SP"],PARAMETER["False_Easting",1968500],PARAMETER["False_Northing",13123333.33333333],PARAMETER["Central_Meridian",-99],PARAMETER["Standard_Parallel_1",28.38333333333333],PARAMETER["Standard_Parallel_2",30.28333333333334],PARAMETER["Latitude_Of_Origin",27.83333333333333],UNIT["Foot_US",0.30480060960121924],AUTHORITY["EPSG","102740"]]' >>> pycrs.parse.from_ogc_wkt(esri_102740_ogc_wkt) ... File "/home/joe/miniconda3/envs/gis-dataprocessing/lib/python3.7/site-packages/pycrs/parse.py", line 303, in _parse_top raise NotImplementedError("Unsupported...

dazza-codes

Exception: 'Unknown' object has no attribute 'metermultiplier'

1

I'm getting an unexpected exception. It's easy to reproduce: ``` >>> import pycrs >>> pycrs.__version__ '1.0.0' >>> crs = pycrs.parse.from_epsg_code(2230) Traceback (most recent call last): File "", line 1, in...

eykamp