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Atmosphere, Volume 11, Issue 1

January 2020 - 121 articles

Cover Story: Concerning the study of the atmospheric dispersion, it can be recalled that much research has been devoted to modeling the mean concentration. Nevertheless, other statistical properties than the mean have practical importance in a large number of applications as second and higher order moments of concentration. For example, concentration variance or covariance may be required in the study of toxic gas effects on humans, assessment of nuisance due to malodorous materials, flammability of substances, and interaction between turbulence and chemistry. A review of the Lagrangian stochastic models developed in recent decades for the simulation of concentration–fluctuation dispersion is presented. Then, Lagrangian approaches for evaluating of odor annoyance are described and discussed. View this paper.
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Articles (121)

  • Article
  • Open Access
11 Citations
3,472 Views
15 Pages

Characteristics of Surface Ozone in Five Provincial Capital Cities of China during 2014–2015

  • Xin Wang,
  • Zhenxing Shen,
  • Zhuoyue Tang,
  • Guohui Li,
  • Yali Lei,
  • Qian Zhang,
  • Yaling Zeng,
  • Hongmei Xu,
  • Junji Cao and
  • Renjian Zhang

16 January 2020

Ozone (O3) pollution has become an increasing concern in China since elevated surface O3 concentrations were observed in recent years. In this study, five provincial cities (Beijing, Shanghai, Guangzhou, Xi’an, and Hefei) located in different r...

  • Article
  • Open Access
33 Citations
9,291 Views
20 Pages

16 January 2020

Surface wind trends and variability over Antarctica and the Southern Ocean and their implications to wind energy in the region are analyzed using the gridded ERA-Interim reanalysis data between 1979 and 2017 and the Self-Organizing Map (SOM) techniqu...

  • Article
  • Open Access
11 Citations
4,524 Views
17 Pages

16 January 2020

Bias correction methods are routinely used to correct climate model outputs for hydrological and agricultural impact studies. Even though superior bias correction methods can correct the distribution of daily precipitation amounts, as well as the wet...

  • Article
  • Open Access
16 Citations
7,808 Views
17 Pages

Hybrid Ventilation System and Soft-Sensors for Maintaining Indoor Air Quality and Thermal Comfort in Buildings

  • Nivetha Vadamalraj,
  • Kishor Zingre,
  • Subathra Seshadhri,
  • Pandarasamy Arjunan and
  • Seshadhri Srinivasan

16 January 2020

Maintaining both indoor air quality (IAQ) and thermal comfort in buildings along with optimized energy consumption is a challenging problem. This investigation presents a novel design for hybrid ventilation system enabled by predictive control and so...

  • Article
  • Open Access
26 Citations
5,991 Views
17 Pages

16 January 2020

This study aimed to enhance the accuracy of extreme rainfall forecast, using a machine learning technique for forecasting hydrological impact. In this study, machine learning with XGBoost technique was applied for correcting the quantitative precipit...

  • Article
  • Open Access
6 Citations
3,880 Views
12 Pages

Sodium Resonance Wind-Temperature Lidar at PFRR: Initial Observations and Performance

  • Jintai Li,
  • Bifford P. Williams,
  • Jennifer H. Alspach and
  • Richard L. Collins

15 January 2020

A narrowband sodium resonance wind-temperature lidar (SRWTL) has been deployed at Poker Flat Research Range, Chatanika, Alaska (PFRR, 65° N, 147° W). Based on the Weber narrowband SRWTL, the PFRR SRWTL transmitter was upgraded with a state-of...

  • Article
  • Open Access
15 Citations
5,395 Views
17 Pages

15 January 2020

This study devises a novel approach for defining extreme weather events and assessing their effects on human participation in recreation and tourism, based on a case study of attendance at the Toronto Zoo (Toronto, ON, Canada). Daily zoo attendance d...

  • Article
  • Open Access
4 Citations
4,458 Views
11 Pages

Computational Study of the Dissociation Reactions of Secondary Ozonide

  • Mansour H. Almatarneh,
  • Shefa’ F. Alrebei,
  • Mohammednoor Altarawneh,
  • Yuming Zhao and
  • Abd Al-Aziz Abu-Saleh

15 January 2020

This contribution presents a comprehensive computational study on the reactions of secondary ozonide (SOZ) with ammonia and water molecules. The mechanisms were studied in both a vacuum and the aqueous medium. All the molecular geometries were optimi...

  • Article
  • Open Access
25 Citations
6,614 Views
19 Pages

15 January 2020

Fine-scale nitrogen oxide (NOx) concentrations over South Korea are examined using surface observations, satellite data and high-resolution model simulations based on the latest emission inventory. While accurate information on NOx emissions in South...

  • Article
  • Open Access
10 Citations
6,055 Views
18 Pages

15 January 2020

Nowadays, people spend an average of 87% of their time inside buildings, and about 69% at home. Hence, it is essential to ensure the highest possible level of indoor air quality (IAQ). Providing that the quality of the outdoor air is acceptable, the...

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Atmosphere - ISSN 2073-4433