WebBroadband albedo is a critical parameter determining the radiative energy balance of the complex atmosphere-cryosphere system, but there is currently no reliable, operational albedo retrieval... WebJun 8, 2024 · The objective of this study is to develop an algorithm that retrieves the broadband albedo at the top of the atmosphere (TOA albedo) for radiation budget and climate analysis of Earth’s atmosphere using Geostationary Korea Multi-Purse Satellite/Advanced Meteorological Imager (GK-2A/AMI) data.
The changing albedo of the Greenland ice sheet: implications for ...
WebThe growth of frost flowers causes the nilas albedo to increase by 0.2-0.3 in the UV and visible wavelengths. The spectral albedos are integrated over wavelength to obtain broadband albedos for wavelength bands commonly used in climate models. The albedo spectrum for deep snow on first-year sea ice shows no evidence of light-absorbing ... WebThe current Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER)-based broadband albedomodel requires shortwave infrared bands 5 (2.145-2.185 nm), 6 (2.185-2.225 nm), 8... kids backseat organizer
Albedo Definition & Meaning - Merriam-Webster
WebJan 20, 2024 · Broadband albedo measurements also shown in this figure closely correspond to trends and magnitudes of the modeled values. These broadband albedo data were calculated using a pair of pyranometers, one upward and one downward looking; their spectral range is 0.3–3.0 μm. These measured values correspond well with both the … WebMay 7, 2013 · When some natural processes or human activities occur, the land-surface broadband albedo can change rapidly, so it is necessary to enhance the temporal … WebAdditional corrections for the anisotropic nature of snow reflectance and the conversion from a narrow- into a broadband albedo are made based on in situ measurements from the Swiss Federal Institute of Technology/University of Colorado camp at 6934'N, 4918'W. Comparison with surface albedo field measurements indicates that before the onset of ... kids back scratcher