I tried to take some CUAHSI data and upload it to sead-demo but was unable to get the data to be recognized as geospatial. One of the files has multiple shapefiles in it, but I rebuilt one zip to (if I did it correctly) have just a single shape file. Can you see what happened with these files and either explain what I did wrong or see if there's software to be fixed. Not critical to show this data, but it would help our collaboration prospects...)