Accurate space-based NO_<i>x</i> emission estimates with the flux divergence approach require fine-scale model information on local oxidation chemistry and profile shapes by F. Cifuentes, F. Cifuentes, H. Eskes, E. Dammers, E. Dammers, C. Bryan, F. Boersma, F. Boersma

Get full text

Clash of Drought Narratives: A Study on the Role of Small Reservoirs in the Emergence of Drought Impacts by Germano G. Ribeiro Neto, Lieke A. Melsen, Alexandre C. Costa, David W. Walker, Louise Cavalcante, Sarra Kchouk, João Paulo Brêda, Eduardo S. P. R. Martins, Pieter R. vanOel

Get full text

Evaluation on the Quasi‐Realistic Ionospheric Prediction Using an Ensemble Kalman Filter Data Assimilation Algorithm by Jianhui He, Xinan Yue, Huijun Le, Zhipeng Ren, Weixing Wan

“…The slant total electron contents (TECs) from global International Global Navigation Satellite Systems Service ground‐based receivers and from the Constellation Observing System for Meteorology, Ionosphere and Climate are assimilated into the system, and the ionosphere is then predicted in advance during the quiet interval of 23 to 27 March 2010. …”
Get full text

A longitudinal bottom-up analysis of staff travel patterns (2018–2023) at a research-intensive university hospital by N. Gebhardt, O. A. Kern, L. Schwaab, H.-C. Friederich, C. Nikendei

Get full text

Effect of Lockdown due to COVID-19 on the Aerosol and Trace Gases Spatial Distribution over India and Adjoining Regions by Madineni Venkat Ratnam, Perumal Prasad, Sivan Thankamani Akhil Raj, Ibrahim Hoteit

“…Changes in the background meteorology (decrease in wind speed and increase in water vapour) during the lockdown made these aerosols stagnant and increased their size over central India, leading to higher AOD. …”
Get full text

Using Gradient Boosting Regression to Improve Ambient Solar Wind Model Predictions by R. L. Bailey, M. A. Reiss, C. N. Arge, C. Möstl, C. J. Henney, M. J. Owens, U. V. Amerstorfer, T. Amerstorfer, A. J. Weiss, J. Hinterreiter

Get full text

Analysis of COVID-19 Lockdown to Understand Air Pollution Processes and Their Impacts on Health: A Case Study in the Western Balkans by Claudio A. Belis, Djordje Djatkov, Martina Toceva, Jasmina Knezevic, Gordana Djukanovic, Aneta Stefanovska, Nikola Golubov, Biljana Jovic, Andreas Gavros

“…The effect of COVID-19 lockdown (LD) on many ambient air pollutants (NO, NO₂, PM_2.5, PM₁₀, O₃ and SO₂) was assessed for the first time in the Western Balkans with an innovative approach that evaluates a variety of factors including the stringency of the LD measures, the type of location, the pollution sources, the correlation with traffic fluxes and the meteorology. To that end, observations from 10 urban sites were compared with historical time series. …”
Get full text

Assessment of COVID-19 Impacts on Air Quality in Ulaanbaatar, Mongolia, Based on Terrestrial and Sentinel-5P TROPOMI Data by Gantuya Ganbat, Halim Lee, Hyun-Woo Jo, Batbayar Jadamba, Daniel Karthe

Get full text

The Chemistry of Mercury in the Stratosphere by Alfonso Saiz‐Lopez, A. Ulises Acuña, Anoop S. Mahajan, Juan Z. Dávalos, Wuhu Feng, Daniel Roca‐Sanjuán, Javier Carmona‐García, Carlos A. Cuevas, Douglas E. Kinnison, Juan Carlos Gómez Martín, Joseph S. Francisco, John M. C. Plane

Get full text

Land conversions not climate effects are the dominant indirect consequence of sun-driven CO2 capture, conversion, and sequestration by Moritz Adam, Thomas Kleinen, Matthias M May, Kira Rehfeld

Get full text

Reflectance and Thermal Micrometeorological Characteristics of an Urban Green Space in the Mediterranean During July’s 2023 Heatwave by Nikolaos D. Proutsos, Alexandra D. Solomou, Stefanos P. Stefanidis, Ioannis X. Tsiros

Get full text

Challenges in Specifying and Predicting Space Weather by R. W. Schunk, L. Scherliess, V. Eccles, L. C. Gardner, J. J. Sojka, L. Zhu, X. Pi, A. J. Mannucci, A. Komjathy, C. Wang, G. Rosen

“…The data assimilated included ground‐based Global Positioning Satellite TEC and topside plasma densities near 800 km altitude derived from the COSMIC (Constellation Observing System for Meteorology, Ionosphere, and Climate) satellites. Both a simple average and a weighted average of the models were used in the ensemble averaging in order to determine if there was an improvement of the ensemble averages over the individual models.…”
Get full text

Outdoor Performance Assessment of New and Old Photovoltaic Panel Technologies Using a Designed Multi-Photovoltaic Panel Power Measurement System by Mehmet Karabulut, Huseyin Kusetogullari, Sinan Kivrak

“…The designed PPMAS consists of three different subsystems which are (1) photovoltaic panel measurement subsystem (PPMS), (2) meteorology measurement subsystem (MMS), and (3) data acquisition subsystem (DAS). …”
Get full text

History of Turkish Air Force Aviation School and the Process of Transition to Air Force Academy by Osman YALÇIN

“…Later, air defense systems, meteorology, training observers, machine specialist and technicians has gained importance as well. …”
Get full text

Forecasting the Probability of Large Rates of Change of the Geomagnetic Field in the UK: Timescales, Horizons, and Thresholds by A. W. Smith, C. Forsyth, I. J. Rae, T. M. Garton, T. Bloch, C. M. Jackman, M. Bakrania

Get full text

Application of the Artificial Neural Network and Support Vector Machines in Forest Fire Prediction in the Guangxi Autonomous Region, China by Yudong Li, Zhongke Feng, Shilin Chen, Ziyu Zhao, Fengge Wang

“…In this paper, based on Guangxi’s 2010–2018 satellite monitoring hotspot data, meteorology, terrain, vegetation, infrastructure, and socioeconomic data, the researchers determined the main forest fire driving factors in Guangxi. …”
Get full text

Developments on a 22&thinsp;GHz microwave radiometer and reprocessing of 13-year time series for water vapour studies by A. Bell, A. Bell, E. Sauvageat, E. Sauvageat, E. Sauvageat, G. Stober, G. Stober, K. Hocke, K. Hocke, A. Murk, A. Murk

Get full text

Deriving Ionospheric Sporadic E Intensity From FORMOSAT‐3/COSMIC and FY‐3C Radio Occultation Measurements by Tianyang Hu, Jia Luo, Xiaohua Xu

“…Abstract The total electron content (TEC) profiles from the FORMOsa SATellite mission‐3/Constellation Observing System for the Meteorology, Ionosphere, and Climate (COSMIC) and the Fengyun‐3C (FY‐3C) radio occultation (RO) missions during 2006 and 2019 are used to establish the models for deriving the ionospheric sporadic E (Es) critical frequency (foEs). …”
Get full text

Spatial Distribution of the Probability of Satisfying the Chill Requirements of Pistachio in Iran Using ERA5-Land Reanalysis Data by Ebrahim Asadi Oskouei, Saeedeh Kouzegaran, Mansoureh Kouhi, Hossein Hokmabadi, Mohsen Eslami

Get full text

Long-term variability of extreme precipitation with WRF model at a complex terrain River Basin by Yinchi Zhang, Chao Deng, Wanling Xu, Yao Zhuang, Lizhi Jiang, Caiying Jiang, Xiaojun Guan, Jianhui Wei, Miaomiao Ma, Ying Chen, Jian Peng, Lu Gao

Get full text