public AjaxDictionary<string, object> Download_IsoyetaRango() { AjaxDictionary<string, object> isoyetaRango = new AjaxDictionary<string, object>(); try { HashableDataRepository repository = new HashableDataRepository(); isoyetaRango = repository.GetIsoyetaRange(); } catch (Exception ex) { throw new Exception("IMC_ERR_MSG: No se pudieron obtener los rangos de isoyetas", ex); } return isoyetaRango; }