code: def get_datastrip_list(self):
          
          datastrips = self.product_info['datastrips']
          return [(self.get_datastrip_name(datastrip['id']), self.base_url + datastrip['path'])
                  for datastrip in datastrips]
docs: :return: list of datastrips folder names and urls from productInfo.json file
          :rtype: list((str, str))