Results 31 to 40 of about 4,122,931 (339)

Large Amounts of Water Vapor Were Injected into the Stratosphere by the Hunga Tonga–Hunga Ha’apai Volcano Eruption

Atmosphere, 2022
The Hunga Tonga–Hunga Ha’apai (Tonga) injected only small amount of SO2 into the stratosphere, while our analyses of the Microwave Limb Sounder (MLS) measurements show that a massive amount of water vapor was directly injected into the stratosphere by ...
Jingyuan Xu, Dan Li, Zhixuan Bai, Mengchu Tao, Jianchun Bian   +4 more
doaj   +1 more source

Three-Dimensional Mapping on Lightning Discharge Processes Using Two VHF Broadband Interferometers

Remote Sensing, 2022
Lightning Very-high-frequency (VHF) broadband interferometer has become an effective approach to map lightning channels in two dimensions with high time resolution.
Zhuling Sun, Xiushu Qie, Mingyuan Liu, Rubin Jiang, Hongbo Zhang   +4 more
doaj   +1 more source

Local Infrasound Variability Related to In Situ Atmospheric Observation

, 2018
Local infrasound is widely used to constrain source parameters of near‐surface events (e.g., chemical explosions and volcanic eruptions). While atmospheric conditions are critical to infrasound propagation and source parameter inversion, local ...
Keehoon Kim, A. Rodgers, D. Seastrand
semanticscholar   +1 more source

Radiative Transfer Model Simulations for Ground-Based Microwave Radiometers in North China

Remote Sensing, 2021
Ground-based microwave radiometer profilers (MWRPs) are widely used to provide high-temporal resolution atmospheric temperature and humidity profiles.
Wenying He, Yunchu Cheng, Rongshi Zou, Pucai Wang, Hongbin Chen, Jun Li, Xiangao Xia   +6 more
doaj   +1 more source

Direct Observations of Atmospheric Aerosol Nucleation

Science, 2013
Aerosol Formation Most atmospheric aerosol particles result from a growth process that begins with atmospheric molecules and clusters, progressing to larger and larger sizes as they acquire other molecules, clusters, and particles.
Kulmala, Markku, Kontkanen, Jenni, Junninen, Heikki, Lehtipalo, Katrianne, Manninen, Hanna E., Nieminen, Tuomo, Petäjä, Tuukka, Sipilä, Mikko, Schobesberger, Siegfried, Rantala, Pekka, Franchin, Alessandro, Jokinen, Tuija, Järvinen, Emma, Äijälä, Mikko, Kangasluoma, Juha, Hakala, Jani, Aalto, Pasi P., Paasonen, Pauli, Mikkilä, Jyri, Vanhanen, Joonas, Aalto, Juho, Hakola, Hannele, Makkonen, Ulla, Ruuskanen, Taina, Mauldin, Roy L., Duplissy, Jonathan, Vehkamäki, Hanna, Bäck, Jaana, Kortelainen, Aki, Riipinen, Ilona, Kurtén, Theo, Johnston, Murray V., Smith, James N., Ehn, Mikael, Mentel, Thomas F., Lehtinen, Kari E.J., Laaksonen, Ari, Kerminen, Veli Matti, Worsnop, Douglas R.   +38 more
openaire   +2 more sources

What would dense atmospheric observation networks bring to the quantification of city CO 2 emissions

, 2016
Cities currently covering only a very small portion ( < 3 %) of the world's land surface directly release to the atmosphere about 44 % of global energy-related CO2, but they are associated with 71–76 % of CO2 emissions from global final energy use ...
Lin Wu, G. Broquet, P. Ciais, V. Bellassen, F. Vogel, F. Chevallier, I. Xueref-Remy, Yilong Wang   +7 more
semanticscholar   +1 more source

A New Hybrid Algorithm to Image Lightning Channels Combining the Time Difference of Arrival Technique and Electromagnetic Time Reversal Technique

Remote Sensing, 2021
Very-high-frequency (VHF) electromagnetic signals have been well used to image lightning channels with high temporal and spatial resolution due to their capability to penetrate clouds.
Fengquan Li, Zhuling Sun, Mingyuan Liu, Shanfeng Yuan, Lei Wei, Chunfa Sun, Huimin Lyu, Kexin Zhu, Guoying Tang   +8 more
doaj   +1 more source

Termination of Electron Acceleration in Thundercloud by Intra/Inter-cloud Discharge [PDF]

, 2018
An on-ground observation program for high energy atmospheric phenomena in winter thunderstorms along Japan Sea has been performed via measurements of gamma-ray radiation, atmospheric electric field and low-frequency radio band.
A. Matsuki, Arnaud K. A., D. M. Smith, G. S. Bowers, Goto Y., H. Tsuchiya, K. Makishima, K. Nakazawa, Kitagawa N., M. Kamogawa, M. Kubo, T. Enoto, T. Morimoto, T. Tamagawa, T. Yuasa, Y. Furuta, Y. Nakamura, Y. Wada   +17 more
core   +2 more sources

Three-Dimensional Observation of Atmospheric Processes in Cities

Meteorologische Zeitschrift, 2019
To cope with weather and climate-induced impacts as well as with air pollution in cities, the German research programme “Urban Climate Under Change” ([UC]2) aims at developing, testing and validating a new urban climate model, which is able to cover the ...
D. Scherer, F. Ament, Stefan Emeis, Ute Fehrenbach, B. Leitl, K. Scherber, C. Schneider, U. Vogt   +7 more
semanticscholar   +1 more source

A high-resolution dataset for lower atmospheric process studies over the Tibetan Plateau from 1981 to 2020

Big Earth Data
A high-resolution meteorological dataset (≤10 km) over the Tibetan Plateau (TP) is the foundation for investigating and predicting the weather and climate over Asia.
Fei Li, Shupo Ma, Jinhuan Zhu, Han Zou, Peng Li, Libo Zhou   +5 more
doaj   +1 more source