Influence of cloudiness on the incident shortwave radiation of Nevado Coropuna

• Autores: Ramos, Isabel, De la Cruz, Gustavo, Suarez, Wilson
• Formato: ponencia
• Fecha de Publicación: 2018
• Institución: Servicio Nacional de Meteorología e Hidrología del Perú
• Repositorio: SENAMHI-Institucional
• Lenguaje: español
• OAI Identifier: oai:repositorio.senamhi.gob.pe:20.500.12542/1977
• Enlace del recurso: https://hdl.handle.net/20.500.12542/1977; https://doi.org/10.13140/RG.2.2.28699.92966
• Nivel de acceso: acceso abierto
• Materia: Glaciares; Cloud Radiation; https://purl.org/pe-repo/ocde/ford#1.05.11; variabilidad climatica - Clima y Eventos Naturales

The main objective of this work is to analyze the influence of cloud cover on shortwave radiation incident of the Nevado Coropuna during 2015-2016. In this presentation they propose to discuss that Arequipa, during the day, has more clouds between December to March above 80%. At night the cloudiness diminish significantly, hourly there are more clouds in the afternoon. The NC has a similar pattern, and there is a difference among the oriental and occidental side. Also, propose the cloudiness radiation has a high impact in the incident shortwave, in clear moments the radiation could reach 1200 W/m2, meanwhile with cloudiness this does not pass the 600 W/m2. In the dry period, generally there are not clouds; in the conventional meteorological stations are found predominantly high clouds, cirrus.