Results 21 to 30 of about 136,807 (287)

Development of a high spectral resolution surface albedo product for the ARM Southern Great Plains central facility [PDF]

open access: yesAtmospheric Measurement Techniques, 2011
We present a method for identifying dominant surface type and estimating high spectral resolution surface albedo at the Atmospheric Radiation Measurement (ARM) facility at the Southern Great Plains (SGP) site in Oklahoma for use in radiative transfer ...
J. Delamere   +4 more
doaj   +1 more source

Photometry of Kuiper belt object (486958) Arrokoth from New Horizons LORRI [PDF]

open access: yes, 2021
On January 1st 2019, the New Horizons spacecraft flew by the classical Kuiper belt object (486958) Arrokoth (provisionally designated 2014 MU69), possibly the most primitive object ever explored by a spacecraft.
Benecchi, Susan D.   +13 more
core  

Assessing spatio-temporal variability and trends in modelled and measured Greenland Ice Sheet albedo (2000–2013) [PDF]

open access: yesThe Cryosphere, 2014
Accurate measurements and simulations of Greenland Ice Sheet (GrIS) surface albedo are essential, given the role of surface albedo in modulating the amount of absorbed solar radiation and meltwater production. In this study, we assess the spatio-temporal
P. M. Alexander   +5 more
doaj   +1 more source

Evaluation of Albedo Schemes in WRF Coupled with Noah-MP on the Parlung No. 4 Glacier

open access: yesRemote Sensing, 2022
Meteorological variables (e.g., air temperature (T2), radiation flux, and precipitation) determine the evolution of glacier mass and characteristics.
Lian Liu, Massimo Menenti, Yaoming Ma
doaj   +1 more source

How does the shape of the stellar spectrum affect the Raman scattering features in the albedo of exoplanets? [PDF]

open access: yes, 2017
Diagnostic potential of the spectral signatures of Raman scattering imprinted in planetary albedo spectra at short optical wavelengths has been demonstrated in research on Solar System planets and has recently been proposed as a probe of exoplanet ...
Heng, Kevin   +2 more
core   +2 more sources

An Investigation of Ice Surface Albedo and Its Influence on the High-Altitude Lakes of the Tibetan Plateau

open access: yesRemote Sensing, 2018
Most high-altitude lakes are more sensitive to global warming than the regional atmosphere. However, most existing climate models produce unrealistic surface temperatures on the Tibetan Plateau (TP) lakes, and few studies have focused on the influence of
Jiahe Lang   +4 more
doaj   +1 more source

Ultraviolet and visible photometry of asteroid (21) Lutetia using the Hubble Space Telescope [PDF]

open access: yes, 2010
The asteroid (21) Lutetia is the target of a planned close encounter by the Rosetta spacecraft in July 2010. To prepare for that flyby, Lutetia has been extensively observed by a variety of astronomical facilities. We used the Hubble Space Telescope (HST)
A'Hearn   +43 more
core   +2 more sources

Time Series High-Resolution Land Surface Albedo Estimation Based on the Ensemble Kalman Filter Algorithm

open access: yesRemote Sensing, 2019
Continuous, long-term sequence, land surface albedo data have crucial significance for climate simulations and land surface process research. Sensors such as the Moderate-Resolution Imaging Spectroradiometer (MODIS) and Visible Infrared Imaging ...
Guodong Zhang   +5 more
doaj   +1 more source

Comparison of spatial and temporal variation of maize evapotranspiration in Mahidasht using Landsat 8 satellite images and available resources [PDF]

open access: yesرویکردهای نوین در مهندسی آب و محیط زیست, 2022
The crop evapotranspiration (ET) has spatial and temporal variations within the region due to changes in meteorological parameters, phenological stage, and farm management conditions.
Nasim Kamali, Bahman Farhadi Bansouleh
doaj   +1 more source

Quantifying Snow Albedo Radiative Forcing and Its Feedback during 2003–2016

open access: yesRemote Sensing, 2017
Snow albedo feedback is one of the most crucial feedback processes that control equilibrium climate sensitivity, which is a central parameter for better prediction of future climate change.
Lin Xiao   +4 more
doaj   +1 more source

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