Memo: pyproj 1.9.5.1 or PyCRS may have a bug that causes offset in re-projection

BYU-Hydroinformatics / nwm-forecast-viewer

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Memo: pyproj 1.9.5.1 or PyCRS may have a bug that causes offset in re-projection #4

Open zhiyuli opened 7 years ago

zhiyuli commented 7 years ago

PyProj 1.9.5.1 (latest version as of 5/22/2017) or PyCRS may have a bug that causes coordinate offset when projecting from NAD 1983 UTM Zone 16 to EPSG:3857.

GDAL/OGR 2.1.2 and Proj4.js both work fine in this case.

zhiyuli commented 7 years ago

Actually this issue is caused by a bug in PyCRS lib. See here for more info: https://github.com/karimbahgat/PyCRS/issues/13