docs: def drop_catalog(self, cat_name):
          """
          Remove an imported catalog from the Dataset object
          
          Parameters
          ----------
          cat_name: str
              The name given to the catalog
          """
          # Delete the name and data
          self.catalogs.pop(cat_name)
          delattr(self, cat_name)
          
          # Update history
          print("Deleted {} catalog.".format(cat_name))
          self.history += "\n{}: Deleted {} catalog.".format(datetime.datetime.now().strftime("%Y-%m-%d %H:%M:%S"), cat_name)