Resolve "KZ Filter creating additional dimension"

Closes #195 (closed)

mlair/helpers/join.py

@@ -55,7 +55,7 @@ def download_join(station_name: Union[str, List[str]], stat_var: dict, station_t
     for var in _lower_list(sorted(vars_dict.keys())):
         if var in stat_var.keys():
 
-            logging.debug('load: {}'.format(var))
+            logging.debug('load: {}'.format(var))  # ToDo start here for #206
 
             # create data link
             opts = {'base': join_url_base, 'service': 'stats', 'id': vars_dict[var], 'statistics': stat_var[var],
@@ -138,7 +138,7 @@ def load_series_information(station_name: List[str], station_type: str_or_none,
     opts = {"base": join_url_base, "service": "series", "station_id": station_name[0], "station_type": station_type,
             "network_name": network_name}
     station_vars = get_data(opts, headers)
-    logging.info(f"{station_name}: {station_vars}")
+    logging.debug(f"{station_name}: {station_vars}")  # ToDo start here for #206
     vars_dict = {item[3].lower(): item[0] for item in station_vars}
     return vars_dict