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Resolution of the cloud enhancement problem for one-minute diffuse radiation prediction
(Elsevier, 2018-09)
For design and simulation of solar energy systems, quality information about all components of solar irradiance is crucial. In cases when only global irradiance measurements are available, separation models are a useful ...
Assessment of solar radiation components in Brazil using the BRL model
(Elsevier, 2017)
Quality data regarding direct and diffuse solar irradiation is crucial for the proper design and simulation of solar systems. This information, however, is not available for the entire Brazilian territory. However, hourly ...
Significant decrease of photovoltaic power production by aerosols. The case of Santiago de Chile
(Elsevier, 2020)
Santiago de Chile frequently suffers from atmospheric pollution that contributes to the decrease of solar irradiance on the surface, leading to losses in the energy output of photovoltaic systems. In this study, a simple ...
Symposium-in-Print: UV Effects on Aquatic and Coastal Ecosystems
(2006)
tropical to sub-Antarctic regions in South America. Ground
UV irradiances were measured by multichannel radiometers
as part of the Inter American Institute for Global Change
Radiation network. The irradiance channels ...
Inspection data collection tool for field testing of photovoltaic modules in the Atacama Desert
(MDPI, 2021)
The Atacama Desert receives the highest levels of solar irradiance in the world with an annual average of 2500 kWh/m(2) for the global horizontal irradiance and 3500 kWh/m(2) for the direct normal irradiance. One of the ...
Microbial communities from arid environments on a global scale. A systematic review
(Soc Biolgia Chile, 2020)
Arid environments are defined by the lack of water availability, which is directly related to the mean annual precipitation (MAP), and high values of solar irradiation, which impacts the community composition of animals, ...
+A 5680-year tree-ring temperature record for southern South America
(Elsevier, 2020)
It is widely documented that the Earth’s surface temperatures have increased in recent decades. However, temperature increment patterns are not uniform around the globe, showing different or even contrasting trends. Here ...
Phytoplankton and zooplankton response to ultraviolet radiation in a high-altitude Andean lake: Short- versus long-term effects
(Oxford University Press, 1997)
Exclusion experiments on global UV (A and B) radiation and global UVB were performed
in 460 1 mesocosms with plankton communities from the oligotrophic Andean lake Laguna Negra
(33°35'S-70°04'W; 2700 m a.s.1.). The ...
Illuminating a tadpole's metamorphosis II: observing the ongoing transformation with ALMA
(Oxford University Press, 2020)
We present new Atacama Large Millimeter/submillimeter Array observations of the tadpole, a small globule in the Carina Nebula that hosts the HH 900 jet+outflow system. Our data include (CO)-C-12, (CO)-C-13, (CO)-O-18 J=2-1, ...