xradar.model.optional_root_attrs

xradar.model.optional_root_attrs = {'ray_times_increase': "'true' or 'false', assumed 'true' if missing. This is set to true if ray times increase monotonically throughout all of the sweeps in the volume.", 'scan_id': 'scan strategy id, if applicable. assumed 0 if missing', 'scan_name': 'name of scan strategy used, if applicable', 'simulated': "'true' or 'false', assumed 'false' if missing. data in this file are simulated", 'site_name': 'name of site where data were gathered'}

optional global attributes (root-group)