Results 21 to 30 of about 1,045,623 (291)

CLIMCAPS—A NASA Long‐Term Product for Infrared + Microwave Atmospheric Soundings

Earth and Space Science, 2023
The Community Long‐term Infrared Microwave Combined Atmospheric Product System (CLIMCAPS) spans more than two decades of soundings from infrared and microwave instrument pairs on Aqua, Suomi‐NPP, and NOAA‐20.
N. Smith, C. D. Barnet
doaj   +1 more source

Математическое моделирование распространения плоской электромагнитной волны в полосковом волноводе с неоднородной проводимостью границ

Vestnik KRAUNC: Fiziko-Matematičeskie Nauki, 2022
В статье проводится математическое моделирование электромагнитной динамики атмосферика. Атмосферик – широкополосный сигнал с максимумом интенсивности в диапазоне частот 8-10 кГц, который распространяется в виде плоской электромагнитной волны в сложной ...
Твёрдый, Д.А., Малкин, Е.И., Паровик, Р.И.   +2 more
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Atmospheric Pollution [PDF]

Science, 1919
AbstractThis chapter examines atmospheric pollution legislation from a comparative perspective. It begins with a discussion of the definition and legal boundaries relevant to atmospheric pollution, citing a few events which raised the attention on air pollution issues in different national jurisdictions.
openaire   +6 more sources

Applicability of condensation particle counters to measure atmospheric clusters [PDF]

, 2008
This study presents an evaluation of a pulse height condensation particle counter (PH-CPC) and an expansion condensation particle counter (E-CPC) in terms of measuring ambient and laboratory-generated molecular and ion clusters. Ambient molecular cluster
O'Dowd, Colin D., Curtius, Joachim, A. Kürten, Petäjä, Tuukka, Petäjä, T., Vartiainen, E., Manninen, Hanna Elina, Riipinen, Ilona, I. Riipinen, Junninen, H., E. Asmi, M. Kulmala, Kürten, A., Riipinen, I., Manninen, H. E., H. E. Manninen, S. Borrmann, Vartianinen, E., Sipilä, Mikko, K. Lehtipalo, Kürten, Christoph Andreas, M. Sipilä, Lehtipalo, Katrianne, Aalto, Pasi, E.-M. Kyrö, Kyrö, Ella-Maria, Asmi, E., Kyrö, E.-M., Borrmann, Stephan, Curtius, J., Sipilä, M., Kulmala, M., H. Junninen, J. Curtius, Aalto, P. P., Borrmann, S., Junninen, Heikki, O'Dowd, C. D., Asmi, Eija, P. P. Aalto, C. D. O'Dowd, Lehtipalo, K., T. Petäjä, Kulmala, Markku   +43 more
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Four-dimensional variational data assimilation for inverse modelling of atmospheric methane emissions: method and comparison with synthesis inversion [PDF]

, 2008
A four-dimensional variational (4D-Var) data assimilation system for inverse modelling of atmospheric methane emissions is presented. The system is based on the TM5 atmospheric transport model.
Bergamaschi, P., M. C. Krol, P. Bergamaschi, J. F. Meirink, Krol, M.C., Dep Natuurkunde, Meirink, J., Marine and Atmospheric Research, Meirink, J.F., Krol, M. C., Meirink, J. F.   +10 more
core   +2 more sources

High-resolution assessment of coal mining methane emissions by satellite in Shanxi, China

iScience, 2023
Summary: Accurate assessment of coal mine methane (CMM) emissions is a prerequisite for defining baselines and assessing the effectiveness of mitigation measures.
Shushi Peng, Clément Giron, Gang Liu, Alexandre d’Aspremont, Antoine Benoit, Thomas Lauvaux, Xin Lin, Hugo de Almeida Rodrigues, Marielle Saunois, Philippe Ciais   +9 more
doaj   +1 more source

Measurements of atmospheric Δ14CO2 along the R/V Xuelong cruise track from Zhongshan Station (Antarctica) to Shanghai

Tellus: Series B, Chemical and Physical Meteorology, 2020
During January–March 2011, 29 atmospheric Δ14CO2 samples were measured along the R/V Xuelong cruise track from Zhongshan Station (69.37°S, 76.38°E; Antarctica) to Shanghai.
Xiangdong Zheng, Ping Ding, Zhengbin Han, Chende Shen, Kexin Liu, Jie Tang, Linggen Bian   +6 more
doaj   +1 more source

Surface atmospheric duct over Svalbard, Arctic, related to atmospheric and ocean conditions in winter

Arctic, Antarctic, and Alpine Research, 2022
Atmospheric ducts could disturb radar detection and radio communication in the Arctic and risk increasing human activities under Arctic warming. It is an urgent need to understand atmospheric ducts in the Arctic, with distinct atmospheric systems and ...
Jinhuan Zhu, Han Zou, Linlin Kong, Libo Zhou, Peng Li, Wei Cheng, Shuangshuang Bian   +6 more
doaj   +1 more source

Do atmospheric aerosols form glasses? [PDF]

, 2008
Zobrist B, Marcolli C, Pedernera DA, Koop T. Do atmospheric aerosols form glasses? ATMOSPHERIC CHEMISTRY AND PHYSICS. 2008;8(17):5221-5244.A new process is presented by which water soluble organics might influence ice nucleation, ice growth, chemical ...
Koop, Thomas, B. Zobrist, D. A. Pedernera, Koop, T., Koop, Thomas ; https://orcid.org/, Pedernera, D. A., Marcolli, C., C. Marcolli, T. Koop, Marcolli, Claudia, Pedernera, D.A., Zobrist, Bernhard, Zobrist, B.   +12 more
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Development and Application of an Atmospheric Pollutant Monitoring System Based on LoRa—Part I: Design and Reliability Tests

Sensors, 2018
At present, as growing importance continues to be attached to atmospheric environmental problems, the demand for real-time monitoring of these problems is constantly increasing. This article describes the development and application of an embedded system
Yushuang Ma, Long Zhao, Rongjin Yang, Xiuhong Li, Qiao Song, Zhenwei Song, Yi Zhang   +6 more
doaj   +1 more source