Results 31 to 40 of about 162,612 (201)

Market-Oriented Cloud Computing: Vision, Hype, and Reality for Delivering IT Services as Computing Utilities

open access: yes, 2008
This keynote paper: presents a 21st century vision of computing; identifies various computing paradigms promising to deliver the vision of computing utilities; defines Cloud computing and provides the architecture for creating market-oriented Clouds by ...
Buyya, Rajkumar   +2 more
core   +2 more sources

Cloud removal Using Atmosphere Model

open access: yes, 2022
Cloud removal is an essential task in remote sensing data analysis. As the image sensors are distant from the earth ground, it is likely that part of the area of interests is covered by cloud. Moreover, the atmosphere in between creates a constant haze layer upon the acquired images.
Guo, Yi, Li, Feng, Wang, Zhuo
openaire   +2 more sources

Clear‐Sky Convergence, Water Vapor Spectroscopy, and the Origin of Tropical Congestus Clouds

open access: yesAGU Advances
Congestus clouds, characterized by their vertical extent into the middle troposphere, are widespread in tropical regions and play an important role in Earth's climate system.
Francisco E. Spaulding‐Astudillo   +1 more
doaj   +1 more source

Impacts of Saharan dust on downward irradiance and photosynthetically available radiation in the water column

open access: yesAdvances in Oceanography and Limnology, 2012
A semi-empirical approach was used to quantify the modification of the underwater light field in amplitude (magnitude effect) and spectral distribution (spectral effect) by different atmospheric conditions altering the incident light.
T. Ohde, H. Siegel
doaj   +1 more source

A new method for evaluating the impact of vertical distribution on aerosol radiative forcing in general circulation models [PDF]

open access: yesAtmospheric Chemistry and Physics, 2014
The quantification and understanding of direct aerosol forcing is essential in the study of climate. One of the main issues that makes its quantification difficult is the lack of a complete understanding of the role of the vertical distribution of ...
M. R. Vuolo   +3 more
doaj   +1 more source

Comparison between Satellite Water Vapour Observations and Atmospheric Models’ Predictions of the Upper Tropospheric Thermal Radiation

open access: yesAdvances in Meteorology, 2011
Atmospheric profiles (temperature, pressure, and humidity) are commonly used parameters for aerosols and cloud properties retrievals. In preparation of the launch of the Global Change Observation Mission-Climate/Second-Generation GLobal Imager (GCOM-C ...
J. R. Dim   +3 more
doaj   +1 more source

Global Evaluation of the Fidelity of Clouds in the ECMWF Integrated Forecast System

open access: yesEarth and Space Science, 2023
Weather forecasting centers mainly assimilate infrared sounder data in clear‐conditions or in channels with their main sensitivity to the atmosphere well above the cloud tops.
Hartmut H. Aumann   +6 more
doaj   +1 more source

Spatial and Temporal Characteristics of Cirrus Clouds over the Tibetan Plateau Based on CALIPSO and AIRS Observations

open access: yesAdvances in Meteorology, 2019
The spatial and temporal distribution characteristics of high clouds over the Tibetan Plateau (TP) were studied using the Atmospheric Infrared Sounder (AIRS) and the GCM-Oriented CALIPSO Cloud Product (CALIPSO-GOCCP) monthly mean cloud products from 2007
Hailei Liu   +5 more
doaj   +1 more source

NEW HYPOTHESIS AND ELECTROPHYSICS NATURE OF ADDITIONAL MECHANISMS OF ORIGIN, ACCUMULATION AND DIVISION OF ELECTRIC CHARGES IN THE ATMOSPHERIC CLOUDS OF EARTH

open access: yesElectrical engineering & Electromechanics, 2018
Purpose. Development of new hypothesis about the possible additional mechanisms of origin, accumulation and division of electric charges in atmospheric clouds, containing shallow dispersible drops of water, shallow particulate dielectric matters and ...
M. I. Baranov
doaj   +1 more source

Binary-selectable detector holdoff circuit [PDF]

open access: yes, 1974
High-speed switching circuit protects detectors from sudden, extremely-intense backscattered radiation that results from short-range atmospheric dust layers, or low-level clouds, entering laser/radar field of view.
Kadrmas, K. A.
core   +1 more source

Home - About - Disclaimer - Privacy