Results 111 to 120 of about 115,072 (267)

Clustering Analysis of Very Large Measurement and Model Data Sets on High‐Performance Computing Platforms

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 1, 16 January 2026.
Abstract Hierarchical agglomerative clustering is a useful analysis technique which allows for a level of stability, interpretability and flexibility not available in other similar techniques such as K‐means, density‐based clustering or positive matrix factorization.
Colin J. Lee, Paul A. Makar, Joana Soares   +2 more
wiley   +1 more source

Nghiên cứu ảnh hưởng của hoạt động giao thông đến nồng độ bụi trong môi trường không khí xung quanh ở Đà Nẵng

Tạp chí Khoa học và Công nghệ
Nghiên cứu này sẽ xác định phạm vi ảnh hưởng của hoạt động giao thông đến nồng độ bụi (TSP, PM10, PM2.5) trong môi trường không khí xung quanh. Nồng độ bụi được đo ở 6 điểm thuộc tuyến đường quốc lộ Tôn Đức Thắng và đường dân sinh Ngô Văn Sở để so sánh ...
Nguyen Phuoc Quy An, Nguyen Dinh Huan, Vo Diep Ngoc Khoi   +2 more
doaj  

Analysing PM2.5 and its Association with PM10 and Meteorology in the Arid Climate of Makkah, Saudi Arabia [PDF]

, 2016
Said Munir, Turki M. Habeebullah, Atef M. F. Mohammed, Essam A. Morsy, Mohammad Rehan, Kawsar Ali   +5 more
openalex   +1 more source

Decade-Long Analysis: Unravelling the Spatio-Temporal Dynamics of PM10 Concentrations in Malaysian Borneo [PDF]

, 2023
Salwa Naidin, Justin Sentian, Farrah Anis Fazliatul Adnan, Franky Herman, Siti Rahayu Mohd Hashim   +4 more
openalex   +1 more source

A Cloud Screening Preprocessing Framework for GOCI‐II Aerosol Optical Depth: Development and Impact on Retrieval Errors

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 1, 16 January 2026.
Abstract Accurate retrieval of satellite‐derived aerosol optical depth (AOD) is critical for air quality forecasting, especially when AOD is assimilated into models. However, if retrieval errors in the satellite‐derived AOD are not corrected or characterized, they can lead to false analysis increments and ultimately degrade the quality of data ...
Joonhee Kim, Ukkyo Jeong, Sang‐Woo Kim, Yonghee Lee, Taehee Kim, Hyeong‐Ahn Kwon, Sang‐Moo Lee   +6 more
wiley   +1 more source

Metodología para la calibración de modelos de dispersión de contaminantes atmosféricos. Caso de estudio: dispersión de PM10 en el entorno de La Habana.

Revista Facultad de Ingeniería Universidad de Antioquia, 2013
El presente documento describe una metodología general para la calibración de modelos de dispersión de contaminantes atmosféricos. La simulación numérica de este fenómeno es un proceso complejo debido a la cantidad de factores de los que depende.
Milvia B. González Cruz, Saturnino F. Pire Rivas, Luis F. Cuesta Zedeño, P. Amparo López Jiménez   +3 more
doaj  

Konsentrasjons-responskurver for svevestøv: PM10

, 2021
Hovedbudskap: Luftforurensning er blant de miljøfaktorene som bidrar mest til sykdom og død, både i Norge og i resten av verden. Luftforurensning består av både svevestøv og gasser som kan bidra til uønskede helsevirkninger, avhengig av hvilke konsentrasjoner de finnes i.
Bølling, Anette Kocbach, Aasvang, Gunn Marit, Låg, Marit, Refsnes, Magne Arnold, Øvrevik, Johan, Oftedal, Bente Margaret   +5 more
openaire   +1 more source

A framework for exploration and cleaning of environmental data : Tehran air quality data experience [PDF]

, 2014
Management and cleaning of large environmental monitored data sets is a specific challenge. In this article, the authors present a novel framework for exploring and cleaning large datasets.
Amini, Hassan, Farzadfar, Farshad, Fotouhi, Akbar, Gohari, Kimiya, Hassanvand, Mohammad Sadegh, Larijani, Bagher, Mansouri, Anita, Mesdaghinia, Alireza, Naddafi, Kazem, Navidi, Iman, Parsaeian, Mahboubeh, Rabiei, Katayoun, Sarrafzadegan, Nizal, Shamsipour, Mansour, Yunesian, Masud   +14 more
core  

PM10 observation at Peking University

, 2022
This is the time series of PM data observed at Peking University, Beijing ...
openaire   +1 more source

Operation of EMEP ‘supersites’ in the United Kingdom. Annual report for 2008. [PDF]

, 2009
As part of its commitment to the UN-ECE Convention on Long-range Transboundary Air Pollution the United Kingdom operates two ‘supersites’ reporting data to the Co-operative Programme for Monitoring and Evaluation of the Long-range Transmission of Air ...
Bealey, W., Cape, J.N., Coyle, M., Di Marco, C., Kentisbeer, J., Leaver, D., Malcolm, H., Nemitz, E., Simmons, I., Twigg, M., van Dijk, N.   +10 more
core   +2 more sources