opencitiesaichallenge-pystac-starter

opencitiesaichallenge-pystac-starter.ipynb

Hey Dave, Thanks a lot for this gist -- it's super helpful! I am having issues with In [20] though... There seems to be a mismatch of the crs values(the win_box_gdf) seems to have a type attribute (+type=crs) which scene_labels_gdf does not seem to have. Any ideas on how to solve this? I used the "to_crs" method on both data frames to no avail.

Look forward to your reply!

hi @crikeli, thanks for your interest and flagging this issue. I'm pretty sure it's because the new geopandas 0.7.0 release which just came out updated the crs type and broke using dicts for crs (i.e. {'init':'epsg:4326'}). Try to update the crs types used to be a pyproj.CRS object per the gpd release note.

I'll aim to fix the notebook to work with 0.7.0 on Monday but if you aren't able to fix the type and want to successfully run through everything in the meantime, pip install geopandas==0.6.3 should work.

Fantastic, thanks for this - it worked. Yeah, I tried following the new geo-pandas docs to figure it out, but to no avail.
I imagine it has something to do with pyproj as you mentioned. Thanks again for your work!

@crikeli, i've updated gist which should now work with the latest geopandas update. Mainly changed the crs from a dict to pyproj's CRS.from_epsg(4326) Let me know if that works or you run into any more issues.

fantastic! Works great!! Thanks

@daveluo, I am getting JSON decode error while accessing train_tier_1/catalog.json file. Can someone help me on this

@daveluo, I am getting JSON decode error while accessing train_tier_1/catalog.json file. Can someone help me on this

did you manage to fix this? I have the same issue

@daveluo, I am getting JSON decode error while accessing train_tier_1/catalog.json file. Can someone help me on this

did you manage to fix this?