Results 31 to 40 of about 450 (145)

OBSERVATION OF DUST LOADINGS FROM SPACE-BORNE MEASUREMENTS (2005–2016) [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2018
Dust particles of different size and origins, form major part of air pollution in the atmosphere. The qualitative and quantitative estimates of dust from ground-based measurements provide accurate information at regional scales.
M. Gumber, M. Mehta, M. Mittal
doaj   +1 more source

A global catalogue of large SO₂ sources and emissions derived from the Ozone Monitoring Instrument [PDF]

Atmospheric Chemistry and Physics, 2016
Sulfur dioxide (SO2) measurements from the Ozone Monitoring Instrument (OMI) satellite sensor processed with the new principal component analysis (PCA) algorithm were used to detect large point emission sources or clusters of sources. The total of 491
V. E. Fioletov, C. A. McLinden, N. Krotkov, C. Li, C. Li, J. Joiner, N. Theys, S. Carn, S. Carn, M. D. Moran   +9 more
doaj   +1 more source

Seasonal, interannual and decadal variability of tropospheric ozone in the North Atlantic: comparison of UM-UKCA and remote sensing observations for 2005–2018 [PDF]

Atmospheric Chemistry and Physics, 2023
Tropospheric ozone is an important component of the Earth system as it can affect both climate and air quality. In this work, we use observed tropospheric column ozone derived from the Ozone Monitoring Instrument (OMI) and Microwave Limb Sounder (MLS ...
M. R. Russo, M. R. Russo, B. J. Kerridge, B. J. Kerridge, N. L. Abraham, N. L. Abraham, J. Keeble, J. Keeble, B. G. Latter, B. G. Latter, R. Siddans, R. Siddans, J. Weber, J. Weber, P. T. Griffiths, P. T. Griffiths, J. A. Pyle, J. A. Pyle, A. T. Archibald, A. T. Archibald   +19 more
doaj   +1 more source

Ozone Monitoring Instrument (OMI) Total Column Water Vapor version 4 validation and applications [PDF]

Atmospheric Measurement Techniques, 2019
Total column water vapor (TCWV) is important for the weather and climate. TCWV is derived from the Ozone Monitoring Instrument (OMI) visible spectra using the version 4.0 retrieval algorithm developed at the Smithsonian Astrophysical Observatory.
H. Wang, A. H. Souri, G. González Abad, X. Liu, K. Chance   +4 more
doaj   +1 more source

A 16-year global climate data record of total column water vapour generated from OMI observations in the visible blue spectral range [PDF]

Earth System Science Data, 2023
We present a long-term data set of 1∘×1∘ monthly mean total column water vapour (TCWV) based on global measurements of the Ozone Monitoring Instrument (OMI) covering the time range from January 2005 to December 2020. In comparison to the retrieval
C. Borger, S. Beirle, T. Wagner
doaj   +1 more source

Estimating European volatile organic compound emissions using satellite observations of formaldehyde from the Ozone Monitoring Instrument [PDF]

, 2010
Emission of non-methane Volatile Organic Compounds (VOCs) to the atmosphere stems from biogenic and human activities, and their estimation is difficult because of the many and not fully understood processes involved.
P. I. Palmer, Chance, K., K. Chance, G. Visconti, Curci, G., Palmer, P. I., T. P. Kurosu, G. Curci, Kurosu, T. P., Palmer, Paul, Visconti, G.   +10 more
core   +1 more source

Improved satellite retrievals of NO₂ and SO₂ over the Canadian oil sands and comparisons with surface measurements [PDF]

Atmospheric Chemistry and Physics, 2014
Satellite remote sensing is increasingly being used to monitor air quality over localized sources such as the Canadian oil sands. Following an initial study, significantly low biases have been identified in current NO2 and SO2 retrieval products from the
C. A. McLinden, V. Fioletov, K. F. Boersma, S. K. Kharol, N. Krotkov, L. Lamsal, P. A. Makar, R. V. Martin, J. P. Veefkind, K. Yang   +9 more
doaj   +1 more source

Quality assessment of the Ozone_cci Climate Research Data Package (release 2017) – Part 1: Ground-based validation of total ozone column data products [PDF]

Atmospheric Measurement Techniques, 2018
The GOME-type Total Ozone Essential Climate Variable (GTO-ECV) is a level-3 data record, which combines individual sensor products into one single cohesive record covering the 22-year period from 1995 to 2016, generated in the frame of the European ...
K. Garane, C. Lerot, M. Coldewey-Egbers, T. Verhoelst, M. E. Koukouli, I. Zyrichidou, D. S. Balis, T. Danckaert, F. Goutail, J. Granville, D. Hubert, A. Keppens, J.-C. Lambert, D. Loyola, J.-P. Pommereau, M. Van Roozendael, C. Zehner   +16 more
doaj   +1 more source

Investigation of nitrogen dioxide behavior in Mashhad and its relationship with Meteorological Parameters [PDF]

تحقیقات کاربردی علوم جغرافیایی, 2020
Urban development and air pollution are among the most important issues related to climate. The expansion of urbanization and urban development, population growth, industrial development and excessive use of fossil fuels significantly increased air ...
Atefeh Shahmohammadi, Ali Bayat, Saeed Mashhadizadeh Maleki   +2 more
doaj  

Intrafamilial "DOA-plus" phenotype variability related to different OMI/HTRA2 expression. [PDF]

, 2020
Dominant Optic Atrophy and Deafness (DOAD) may be associated with one or more of the following disorders such as myopathy, progressive external ophthalmoplegia, peripheral neuropathy, and cerebellar atrophy ("DOA-plus").
Barillari U, Bruno G, Barillari MR, Santorelli FM, Sampaolo S, Napolitano F, Melone MAB, Nesti C, Esposito T, Terracciano C   +9 more
core   +1 more source