Results 41 to 50 of about 858,800 (318)

Analysis of the Application of Deep Learning in Model Reconstruction of Ancient Buildings

Advances in Multimedia, 2022
With the rapid development of interactive 3D graphics technology, as well as the growing demand for virtual reality, digital urbanization and digital cultural heritage protection and time-consuming and inefficient traditional artificial building modeling
Zhihong Wang, Hao Xiong
doaj   +1 more source

12mm line survey of the dense molecular gas towards the W28 field TeV gamma-ray sources [PDF]

, 2010
We present 12mm Mopra observations of dense molecular gas towards the W28 supernova remnant (SNR) field. The focus is on the dense molecular gas towards the TeV gamma-ray sources detected by the H.E.S.S.
A. Kawamura, A. Walsh, Acciari, Acord, Aharonian, Aharonian, Aharonian, Aharonian, Albert, Araudo, Arikawa, B. Nicholas, Barrett, Bergin, Breen, Brogan, Bronfman, Chapmann, Churchwell, Claussen, Codella, Dame, Dame, Draine, Dubner, E. Keto, Faúndez, Feinstein, Frail, Fujita, Fukui, G. Rowell, Gabici, Giuliani, Goldsmith, Goudis, Gómez, Harvey, Hewitt, Ho, Hollenbach, Hollenbach, Hunter, Johnston, Kaspi, Keto, Keto, Keto, Kim, Kim, Klaassen, Kuchar, Lefloch, Liszt, Lockman, Longmore, Lozinskaya, M. G. Burton, MacLaren, Marquez-Lugo, Mizuno, Neufeld, Ott, Ott, Pillai, Protheroe, Reach, Reach, Rho, S. Longmore, Sevenster, Sollins, Stahler, Suzuki, Tafalla, Thompson, Torres, Ungerechts, Velázquez, Walmsley, Walmsley, Walsh, Wood, Y. Fukui, Yusef-Zadeh   +84 more
core   +1 more source

Measurement report: A survey of meteorological and cloud properties during ACTIVATE’s postfrontal flights and their suitability for Lagrangian case studies [PDF]

Atmospheric Chemistry and Physics
Postfrontal clouds, often appearing as marine cold-air outbreaks (MCAOs) along eastern seaboards, undergo overcast-to-broken cloud regime transitions. Earth system models exhibit diverse radiative biases connected to postfrontal clouds, rendering these ...
F. Tornow, F. Tornow, A. Fridlind, G. Tselioudis, B. Cairns, A. Ackerman, S. Chellappan, S. Chellappan, D. Painemal, D. Painemal, P. Zuidema, C. Voigt, C. Voigt, S. Kirschler, A. Sorooshian   +14 more
doaj   +1 more source

Idealized model for changes in equilibrium temperature, mixed layer depth, and boundary layer cloud over land in a doubled CO2 climate [PDF]

, 2010
An idealized equilibrium model for the undisturbed partly cloudy boundary layer (BL) is used as a framework to explore the coupling of the energy, water, and carbon cycles over land in midlatitudes and show the sensitivity to the clear‐sky shortwave flux,
Alan K. Betts, Andrews, Bakwin, Ball, Betts, Betts, Betts, Betts, Betts, Betts, Betts, Betts, Betts, Betts, Betts, Betts, Betts, Betts, Boucher, Collatz, Davis, Doutriaux-Boucher, Douville, Gaffen, Held, Helliker, IPCC, J. Christine Chiu, Joshi, Joshi, Le Quéré, Monteith, Randerson, Ricchiazzi, Sellers, Vincent, Wang   +36 more
core   +1 more source

FACT: Autoencoder and Attention Conv-LSTM-Based Collaborative Framework for Cloud Cover Prediction

IEEE Access
Cloud cover forecasting, as an essential paradigm of research, facilitates several applications for various fields, such as weather forecasting, agriculture, aviation, and climate modeling.
Manan Patel, Sudeep Tanwar, Nilesh Kumar Jadav, Rajesh Gupta, Giovanni Pau, Gulshan Sharma, Fayez Alqahtani, Amr Tolba   +7 more
doaj   +1 more source

Land Cover Change in the Lower Yenisei River Using Dense Stacking of Landsat Imagery in Google Earth Engine

Remote Sensing, 2018
Climate warming is occurring at an unprecedented rate in the Arctic due to regional amplification, potentially accelerating land cover change. Measuring and monitoring land cover change utilizing optical remote sensing in the Arctic has been challenging ...
Kelsey E. Nyland, Grant E. Gunn, Nikolay I. Shiklomanov, Ryan N. Engstrom, Dmitry A. Streletskiy   +4 more
doaj   +1 more source

Global Horizontal Irradiance Modeling for All Sky Conditions Using an Image-Pixel Approach

Energies, 2020
Ground images with a sky camera have become common to evaluate cloud coverage, aerosols, and energy collection. In parallel, the growth of solar energy has led to an impulse to evaluate and forecast the solar potential in a site before investments, which
Manoel Henriques de Sá Campos, Chigueru Tiba   +1 more
doaj   +1 more source

Coastal Tropical Convection in a Stochastic Modeling Framework

, 2017
Recent research has suggested that the overall dependence of convection near coasts on large-scale atmospheric conditions is weaker than over the open ocean or inland areas. This is due to the fact that in coastal regions convection is often supported by
Ajayamohan, Arakawa, Arakawa, Arritt, Bergemann, Bergemann, Birch, Borne, Boualem Khouider, Bretherton, Christian Jakob, Davies, Deng, Deng, Geotis, Gianotti, Goswami, Gregory, Haklander, Haurwitz, Hill, Hohenegger, Holland, Hottovy, Ichikawa, Jiang, Johnson, Joyce, Keenan, Khouider, Khouider, Kondo, Kousky, La Chevrotière, La Chevrotière, Mapes, Mapes, Martin Bergemann, Matsumoto, McPherson, Mori, Neale, Nguyen, Ohsawa, Oliphant, Peatman, Peters, Peters, Pollett, Pope, Qian, Qian, Randall, Rauniyar, Rotunno, Saltelli, Saltelli, Simpson, Simpson, Skinner, Slingo, Sobol, Suhas, Tan, Tiedtke, Tiedtke, Williams, Wolfram, Yang, Zhuo   +69 more
core   +1 more source

Atomic Size Misfit for Electrocatalytic Small Molecule Activation

Advanced Functional Materials, EarlyView.
This review explores the application and mechanisms of atomic size misfit in catalysis for small molecule activation, focusing on how structural defects and electronic properties can effectively lower the energy barriers of chemical bonds in molecules like H2O, CO2, and N2.
Ping Hong, Changfan Xu, Huaping Zhao, Yong Lei   +3 more
wiley   +1 more source

A novel approach in monitoring land-cover change in the tropics: oil palm cultivation in the Niger Delta, Nigeria

DIE ERDE: Journal of the Geographical Society of Berlin, 2016
The increasing demand for palm oil and bioenergy has promoted the expansion of tropical farmland covered with oil palms (Elaeis guineensis), resulting in increased competition with food production as well as environmental degradation.
Okoro, Stanley U., Schickhoff, Udo, Böhner, Jürgen, Schneider, Uwe A.   +3 more
doaj   +1 more source