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Hace 3 días · Albedo describes how incoming solar energy interacts with the Earth's surface, which is a key component in remotely sensed monitoring of surface and atmospheric properties (Coakley, 2003). In addition to the spectral and angular distribution of solar radiation, the radiative characteristics of the Earth's surface mainly depend on the type of LULC ( Fu et al., 2009 ; Darvishi Boloorani et al ...
Hace 1 día · areas identified as potential changes from “non-urban” to “urban” underwent further analysis using the “image differencing” method. This entailed comparing two land surface albedo maps, derived from single 2015 and 2023 winter L8 images. To enhance accuracy, appropriate thresholds were established to eliminate false “changed ...
Hace 1 día · Daily mean albedo, a crucial variable of the earth radiation budget, is significantly affected by the diurnal variation of land surface albedo (DVLSA). The DVLSA typically exhibits asymmetry, thereby affecting the estimation of the daily mean albedo. However, the asymmetry in the DVLSA is generally ignored in daily mean albedo estimation.
Hace 1 día · Download Citation | On Jul 25, 2024, Carlo Barletta and others published Estimating Urban Growth from Landsat 8 Data Using Post-classification and Albedo Change Analysis in GEE Environment | Find ...
Hace 1 día · It can also have an indirect effect on climate due to the effects on the surface albedo of glaciers, sea ice and snow-covered areas. Most of the climate models do not consider regional climate impacts of dust or snow albedo changes in the Arctic and thus end up underestimating the climate impacts of high-latitude dust (Kylling et al., 2018).
Hace 1 día · Albedo, the measure of a surface’s reflectivity, is crucial in shaping local microclimates, influencing energy consumption, and impacting the overall environmental footprint of urban areas. At Latitudo 40, we leverage advanced satellite imagery and sophisticated AI-driven data analysis techniques to accurately calculate the albedo of buildings and infrastructure in urban settings.
Hace 4 días · The authors chose to investigate the impact of surface albedo on thermal discomfort, as well as the effect of natural shading provided by trees. Given this, the five design scenarios were clustered into two main categories, softscape and hardscape, corresponding to the three research questions.
