Výsledky vyhledávání - improved version of chem-based optimization algorithm

PM2.5 concentration prediction based on WD-SA-LSTM-BP model: a case study of Nanjing city.

Autoři: Hu, Shuo Liu, Pengfei Qiao, Yunxia a další

Zdroj: Environmental Science & Pollution Research; Oct2022, Vol. 29 Issue 46, p70323-70339, 17p

Témata: AIR quality monitoring stations, SIMULATED annealing, AIR quality, AIR pollutants

Geografický termín: NANJING (Jiangsu Sheng, China)

State-wide California 2020 carbon dioxide budget estimated with OCO-2 and OCO-3 satellite data.

Autoři: Johnson, Matthew S. Hamilton, Sofia D. Jeong, Seongeun a další

Zdroj: Atmospheric Chemistry & Physics; 2025, Vol. 25 Issue 15, p8475-8492, 18p

Témata: CARBON dioxide, REMOTE-sensing images, ARTIFICIAL satellites, CARBON dioxide detectors, AUTOMOBILE emissions, MACHINE learning

Geografický termín: CALIFORNIA

Korporace: UNITED States. National Aeronautics & Space Administration

Air pollutant prediction model based on transfer learning two-stage attention mechanism.

Autoři: Ma, Zhanfei Wang, Bisheng Luo, Wenli a další

Zdroj: Scientific Reports; 3/28/2024, Vol. 14 Issue 1, p1-18, 18p

Témata: AIR pollutants, STANDARD deviations, PREDICTION models, AIR pollution, DATA distribution

Multi‐Season Evaluation of CO2 Weather in OCO‐2 MIP Models.

Autoři: Zhang, Li Davis, Kenneth J. Schuh, Andrew E. a další

Zdroj: Journal of Geophysical Research. Atmospheres; 1/27/2022, Vol. 127 Issue 2, p1-23, 23p

Témata: ATMOSPHERIC carbon dioxide, CARBON dioxide, WEATHER, ATMOSPHERIC chemistry, CARBON offsetting

Advances in Atmospheric Radiation: Theories, Models, and Their Applications. Part I: Atmospheric Gas Absorption and Particle Scattering.

Autoři: Zhang, Hua Liu, Liting Bi, Lei a další

Zdroj: Journal of Meteorological Research; Apr2024, Vol. 38 Issue 2, p151-182, 32p

A Case Analysis of Dust Weather and Prediction of PM 10 Concentration Based on Machine Learning at the Tibetan Plateau.

Autoři: Tan, Changrong Chen, Qi Qi, Donglin a další

Zdroj: Atmosphere; Jun2022, Vol. 13 Issue 6, p897, 17p

Témata: WEATHER forecasting, MACHINE learning, DUST, CYCLONES, AIR masses, RANDOM forest algorithms

Geografický termín: TIBETAN Plateau, INNER Mongolia (China)

Retrieval of desert dust and carbonaceous aerosol emissions over Africa from POLDER/PARASOL products generated by the GRASP algorithm.

Autoři: Chen, Cheng Dubovik, Oleg Henze, Daven K. a další

Zdroj: Atmospheric Chemistry & Physics; 2018, Vol. 18 Issue 16, p12551-12580, 30p

Témata: ATMOSPHERIC aerosols, DUST, SOOT, EMISSIONS (Air pollution), ATMOSPHERE, CARBON

Improving the prediction of an atmospheric chemistry transport model using gradient-boosted regression trees.

Autoři: Ivatt, Peter D. Evans, Mathew J.

Zdroj: Atmospheric Chemistry & Physics; 2020, Vol. 20 Issue 13, p8063-8082, 20p, 4 Charts, 10 Graphs, 5 Maps

Témata: REGRESSION trees, ATMOSPHERIC transport, ATMOSPHERIC chemistry, CHEMICAL models, FORECASTING, TROPOSPHERIC ozone, OZONESONDES

The carbon sink in China as seen from GOSAT with a regional inversion system based on the Community Multi-scale Air Quality (CMAQ) and ensemble Kalman smoother (EnKS).

Autoři: Kou, Xingxia Peng, Zhen Zhang, Meigen a další

Zdroj: Atmospheric Chemistry & Physics; 2023, Vol. 23 Issue 12, p6719-6741, 23p

Témata: AIR quality, COMMUNITIES, SOFTWARE frameworks, CHEMICAL models, SPACE-based radar, GREENHOUSE gases

Geografický termín: CHINA, SHANDONG Sheng (China), HEILONGJIANG Sheng (China)

The carbon sink in China as seen from GOSAT with a regional inversion system based on CMAQ and EnSRF.

Autoři: Xingxia Kou Zhen Peng Meigen Zhang a další

Zdroj: Atmospheric Chemistry & Physics Discussions; 12/6/2022, p1-20, 20p

CIOFC1.0: a common parallel input/output framework based on C-Coupler2.0.

Autoři: Yu, Xinzhu Liu, Li Sun, Chao a další

Zdroj: Geoscientific Model Development; 2023, Vol. 16 Issue 21, p6285-6308, 24p

Témata: DESIGN, READING

Geografický termín: CHINA

The 2019 methane budget and uncertainties at 1∘ resolution and each country through Bayesian integration Of GOSAT total column methane data and a priori inventory estimates.

Autoři: Worden, John R. Cusworth, Daniel H. Qu, Zhen a další

Zdroj: Atmospheric Chemistry & Physics; 2022, Vol. 22 Issue 10, p6811-6841, 31p

Témata: METHANE, COMPOSITE columns, PARIS Agreement (2016), AGRICULTURAL wastes, INPUT-output analysis, REMOTE sensing

Korporace: UNITED Nations

The 2019 Methane Budget And Uncertainties At 1 Degree Resolution And Each Country Through Bayesian Integration Of GOSAT Total Column Methane Data And A Priori Inventory Estimates.

Autoři: Worden, John R. Cusworth, Daniel Zhen Qu a další

Zdroj: Atmospheric Chemistry & Physics Discussions; 12/7/2021, p1-64, 64p

Global distribution of methane emissions: a comparative inverse analysis of observations from the TROPOMI and GOSAT satellite instruments.

Autoři: Qu, Zhen Jacob, Daniel J. Shen, Lu a další

Zdroj: Atmospheric Chemistry & Physics; 2021, Vol. 21 Issue 18, p14159-14175, 17p

Témata: METHANE, ATMOSPHERIC methane, BAYESIAN field theory, COMPARATIVE studies, ALBEDO, SEASONS, NATURAL gas vehicles

Geografický termín: VENEZUELA

Korporace: UNITED Nations

Nitrate Chemistry in the Northeast US Part II: Oxygen Isotopes Reveal Differences in Particulate and Gas Phase Formation.

Autoři: Heejeong Kim Walters, Wendell W. Bekker, Claire a další

Zdroj: Atmospheric Chemistry & Physics Discussions; 11/8/2022, p1-33, 33p

Influence of biomass burning vapor wall loss correction on modeling organic aerosols in Europe by CAMx v6.50.

Autoři: Jiang, Jianhui El Haddad, Imad Aksoyoglu, Sebnem a další

Zdroj: Geoscientific Model Development; Mar2021, Vol. 14 Issue 3, p1681-1697, 17p

Témata: BIOMASS burning, AEROSOLS, GASES, CARBONACEOUS aerosols, HEATS of vaporization, VAPORS, AIR quality

Geografický termín: BALKAN Peninsula, EUROPE

Spatiotemporal evolution characteristics and prediction analysis of urban air quality in China.

Autoři: Du, Yuanfang You, Shibing Liu, Weisheng a další

Zdroj: Scientific Reports; 6/1/2023, Vol. 13 Issue 1, p1-12, 12p

Témata: AIR quality, AIR quality indexes, AIR analysis, AIR pollutants, BOX-Jenkins forecasting, AIR quality monitoring, PARTICULATE matter, FECAL contamination

Geografický termín: CHINA

Nitrate chemistry in the northeast US – Part 2: Oxygen isotopes reveal differences in particulate and gas-phase formation.

Autoři: Kim, Heejeong Walters, Wendell W. Bekker, Claire a další

Zdroj: Atmospheric Chemistry & Physics; 2023, Vol. 23 Issue 7, p4203-4219, 17p

Témata: OXYGEN isotopes, ATMOSPHERIC chemistry, PARTICULATE nitrate, NITRATES, ACID rain, CARBONACEOUS aerosols, HYDROLYSIS

Evaluating Global Atmospheric Inversions of Terrestrial Net Ecosystem Exchange CO2 Over North America on Seasonal and Sub‐Continental Scales.

Autoři: Cui, Yu Yan Zhang, Li Jacobson, Andrew R. a další

Zdroj: Geophysical Research Letters; 9/28/2022, Vol. 49 Issue 18, p1-10, 10p

Témata: SEASONS, ATMOSPHERE, ATMOSPHERIC carbon dioxide, ATMOSPHERIC transport, CARBON cycle, GOVERNMENT policy on climate change, CARBON dioxide

Geografický termín: NORTH America, AMERICA, MIDWEST (U.S.)

Satellite soil moisture data assimilation impacts on modeling weather variables and ozone in the southeastern US – Part 2: Sensitivity to dry-deposition parameterizations.

Autoři: Huang, Min Crawford, James H. Carmichael, Gregory R. a další

Zdroj: Atmospheric Chemistry & Physics; 2022, Vol. 22 Issue 11, p7461-7487, 27p

Témata: SOIL moisture, OZONE, WEATHER forecasting, FORESTED wetlands, PARAMETERIZATION, METEOROLOGICAL research

Korporace: UNITED States. National Aeronautics & Space Administration