ESQUEMAS IBOMAS Y CRESSMAN PARA SERIES TEMPORALES DE TEMPERATURA EN LA PROVINCIA DE CHIMBORAZO
DOI:
https://doi.org/10.47187/perf.v1i32.290Palabras clave:
Datos meteorológicos, Datos climáticos, Estimación de datos faltantes, Método de Cressman, Esquema de Análisis de Mapas Objetivo Interactivo de Barnes, Radio de influenciaResumen
Un problema común con los datos meteorológicos y climáticos es la pérdida de información debido a factores ambientales y técnicos. El objetivo de este estudio fue completar los datos observados de la estación meteorológica de Alao, perteneciente a la Escuela Superior Politécnica de Chimborazo (ESPOCH), durante el año 2021. Se utilizó el esquema de análisis de mapas objetivo interactivo de Barnes y el método de Cressman para estimar los datos faltantes en la serie temporal de la variable de temperatura, que funcionan según el peso con radios de influencia de 10, 30 y 60. Se obtuvo una precisión óptima del 99% en la segunda iteración del esquema de análisis de mapas objetivo interactivo de Barnes con el radio más pequeño.La precisión de los datos estimados por el análisis de mapas objetivo de Barnes depende del número de pasos hasta alcanzar valores más cercanos o iguales a los datos observados, mientras que con Cressman se obtuvo un 92%. Los resultados indican la dependencia del radio de influencia en el método de Cressman.
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Esta obra está bajo una licencia internacional Creative Commons Atribución-NoComercial 4.0.
