Results 41 to 50 of about 4,506,437 (297)

A parameterization of ocean surface albedo

open access: yesGeophysical Research Letters, 2004
Measurements at a sea platform show that the ocean surface albedo is highly variable and is sensitive to four physical parameters: solar zenith angle, wind speed, transmission by atmospheric cloud/aerosol, and ocean chlorophyll concentration. Using a validated coupled ocean‐atmosphere radiative transfer model, an ocean albedo look up table is created ...
Zhonghai Jin   +3 more
openaire   +1 more source

Collocated broadband surface albedo and surface type fractions aircraft observations during ACLOUD 2017 flight P6_206_ACLOUD_2017_1706252201

open access: yes, 2023
During the ACLOUD (Arctic CLoud Observations Using airborne measurements during polar Day) campaign conducted in May / June 2017, downward-looking commercial digital cameras equipped with a 180° - fisheye lens were installed on the aircraft Polar 5 and ...
Jäkel, Evelyn   +3 more
core   +1 more source

Performance of GLASS and MODIS Satellite Albedo Products in Diagnosing Albedo Variations during Different Time Scales and Special Weather Conditions in the Tibetan Plateau

open access: yesRemote Sensing, 2020
Surface albedo is a crucial parameter in accurately and quantitatively estimating energy and water budget on the Tibetan Plateau (TP) and is also one of the largest radiative uncertainties in land surface modelling attempts.
Yingying An   +9 more
doaj   +1 more source

A Multisensor Approach to Global Retrievals of Land Surface Albedo [PDF]

open access: yes, 2018
Satellite-based retrievals offer the most cost-effective way to comprehensively map the surface albedo of the Earth, a key variable for understanding the dynamics of radiative energy interactions in the atmosphere-surface system.
Jeffrey Key   +13 more
core   +2 more sources

Collocated broadband surface albedo and surface type fractions aircraft observations during ACLOUD 2017 flight P6_206_ACLOUD_2017_1706181901

open access: yes, 2023
During the ACLOUD (Arctic CLoud Observations Using airborne measurements during polar Day) campaign conducted in May / June 2017, downward-looking commercial digital cameras equipped with a 180° - fisheye lens were installed on the aircraft Polar 5 and ...
Jäkel, Evelyn   +3 more
core   +1 more source

Collocated broadband surface albedo and surface type fractions aircraft observations during ACLOUD 2017 flight P6_206_ACLOUD_2017_1706161701

open access: yes, 2023
During the ACLOUD (Arctic CLoud Observations Using airborne measurements during polar Day) campaign conducted in May / June 2017, downward-looking commercial digital cameras equipped with a 180° - fisheye lens were installed on the aircraft Polar 5 and ...
Jäkel, Evelyn   +3 more
core   +1 more source

Collocated broadband surface albedo and surface type fractions aircraft observations during ACLOUD 2017 flight P5_206_ACLOUD_2017_1706182001

open access: yes, 2023
During the ACLOUD (Arctic CLoud Observations Using airborne measurements during polar Day) campaign conducted in May / June 2017, downward-looking commercial digital cameras equipped with a 180° - fisheye lens were installed on the aircraft Polar 5 and ...
Jäkel, Evelyn   +3 more
core   +1 more source

Radiometric Constraints on the Timing, Tempo, and Effects of Large Igneous Province Emplacement

open access: yesGeophysical Monograph Series, Page 27-82., 2021

Exploring the links between Large Igneous Provinces and dramatic environmental impact

An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Jennifer Kasbohm   +2 more
wiley  

+3 more sources

Collocated broadband surface albedo and surface type fractions aircraft observations during PAMARCMiP 2018 flight P5_210_PAMARCMIP_2018_1803260501

open access: yes, 2023
During the PAMARCMiP (Polar Airborne Measurements and Arctic Regional Climate Model Simulation Project) campaign conducted in spring 2018, a downward-looking commercial digital camera equipped with a 180° - fisheye lens was installed on the aircraft ...
Jäkel, Evelyn   +2 more
core   +1 more source

Validation of Space-Based Albedo Products from Upscaled Tower-Based Measurements Over Heterogeneous and Homogeneous Landscapes

open access: yesRemote Sensing, 2020
Surface albedo is a fundamental radiative parameter as it controls the Earth’s energy budget and directly affects the Earth’s climate. Satellite observations have long been used to capture the temporal and spatial variations of surface albedo
Rui Song   +18 more
doaj   +1 more source

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