Search Results - "Kerridge, B. J."

Tropospheric ozone and ozone profiles retrieved from GOME-2 and their validation by Miles, G. M, Siddans, R, Kerridge, B. J, Latter, B. G, Richards, N. A. D

“…This paper describes and assesses the performance of the RAL (Rutherford Appleton Laboratory) ozone profile retrieval scheme for the Global Ozone Monitoring…”
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Measurement of the Arctic UTLS composition in presence of clouds using millimetre-wave heterodyne spectroscopy by Castelli, E, M. Dinelli, B, Del Bianco, S, Gerber, D, Moyna, B. P, Siddans, R, Kerridge, B. J, Cortesi, U

“…MARSCHALS (Millimetre-wave Airborne Receivers for Spectroscopic CHaracterisation in Atmospheric Limb Sounding) is a limb viewing instrument working in the…”
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Evaluation of Global Ozone Monitoring Experiment (GOME) ozone profiles from nine different algorithms by Meijer, Y. J., Swart, D. P. J., Baier, F., Bhartia, P. K., Bodeker, G. E., Casadio, S., Chance, K., Del Frate, F., Erbertseder, T., Felder, M. D., Flynn, L. E., Godin-Beekmann, S., Hansen, G., Hasekamp, O. P., Kaifel, A., Kelder, H. M., Kerridge, B. J., Lambert, J.-C., Landgraf, J., Latter, B., Liu, X., McDermid, I. S., Pachepsky, Y., Rozanov, V., Siddans, R., Tellmann, S., van der A, R. J., van Oss, R. F., Weber, M., Zehner, C.

“…An evaluation is made of ozone profiles retrieved from measurements of the nadir‐viewing Global Ozone Monitoring Experiment (GOME) instrument. Currently, four…”
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Technical Note: Measurement of the tropical UTLS composition in presence of clouds using millimetre-wave heterodyne spectroscopy by Dinelli, B. M., Castelli, E., Carli, B., Del Bianco, S., Gai, M., Santurri, L., Moyna, B. P., Oldfield, M., Siddans, R., Gerber, D., Reburn, W. J., Kerridge, B. J., Keim, C.

“…The MARSCHALS (Millimetre-wave Airborne Receiver for Spectroscopic CHaracterisation of Atmospheric Limb-Sounding) project has the general objectives of…”
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Modelling of atmospheric mid-infrared radiative transfer: the AMIL2DA algorithm intercomparison experiment by Clarmann, T.von, Höpfner, M, Funke, B, López-Puertas, M, Dudhia, A, Jay, V, Schreier, F, Ridolfi, M, Ceccherini, S, Kerridge, B.J, Reburn, J, Siddans, R

“…When retrieving atmospheric parameters from radiance spectra, the forward modelling of radiative transfer through the Earth's atmosphere plays a key role,…”
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Impact of the June 2018 Saddleworth Moor wildfires on air quality in northern England by Graham, A M, Pope, R J, McQuaid, J B, Pringle, K P, Arnold, S R, Bruno, A G, Moore, D P, Harrison, J J, Chipperfield, M P, Rigby, R, Sanchez-Marroquin, A, Lee, J, Wilde, S, Siddans, R, Kerridge, B J, Ventress, L J, Latter, B G

“…The June 2018 Saddleworth Moor fires were some of the largest UK wildfires on record and lasted for approximately three weeks. They emitted large quantities of…”
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Validation of SCIAMACHY top-of-atmosphere reflectance for aerosol remote sensing using MERIS L1 data by von Hoyningen-Huene, W., Kokhanovsky, A. A., Wuttke, M. W., Buchwitz, M., Noël, S., Gerilowski, K., Burrows, J. P., Latter, B., Siddans, R., Kerridge, B. J.

“…Aerosol remote sensing is very much dependent on the accurate knowledge of the top-of-atmosphere (TOA) reflectance measured by a particular instrument. The…”
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Highly vibrationally excited oxygen as a potential source of ozone in the upper stratosphere and mesosphere by Toumi, R, Kerridge, B. J, Pyle, J. A

“…Tests are discussed that demonstrate the proposed mechanism of photolysis of vibrationally excited oxygen may indeed account for most of the discrepancy…”
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Direct measurement of tropospheric ozone distributions from space by Munro, Rosemary, Siddans, Richard, Reburn, William J, Kerridge, Brian J

“…The role of ozone in absorbing ultraviolet solar radiation is well known. Ozone also makes a significant contribution to the radiative balance of the upper…”
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Quantifying large methane emissions from the Nord Stream pipeline gas leak of September 2022 using IASI satellite observations and inverse modelling by Wilson, Chris, Kerridge, Brian J, Siddans, Richard, Moore, David P, Ventress, Lucy J, Dowd, Emily, Feng, Wuhu, Chipperfield, Martyn P, Remedios, John J

“…The sudden leaks from the Nord Stream gas pipelines, which began on 26 September 2022, released a substantial amount of methane (CH4) into the atmosphere. From…”
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Photochemical environment over Southeast Asia primed for hazardous ozone levels with influx of nitrogen oxides from seasonal biomass burning by Marvin, Margaret R, Palmer, Paul I, Latter, Barry G, Siddans, Richard, Kerridge, Brian J, Latif, Mohd Talib, Khan, Md Firoz

“…Mainland and maritime Southeast Asia is home to more than 655 million people, representing nearly 10 % of the global population. The dry season in this region…”
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Investigating the global OH radical distribution using steady-state approximations and satellite data by Pimlott, Matilda A, Pope, Richard J, Kerridge, Brian J, Latter, Barry G, Knappett, Diane S, Heard, Dwayne E, Ventress, Lucy J, Siddans, Richard, Feng, Wuhu, Chipperfield, Martyn P

“…We present a novel approach to derive indirect global information on the hydroxyl radical (OH), one of the most important atmospheric oxidants, using…”
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Investigation of spatial and temporal variability in lower tropospheric ozone from RAL Space UV–Vis satellite products by Pope, Richard J, Kerridge, Brian J, Siddans, Richard, Latter, Barry G, Chipperfield, Martyn P, Feng, Wuhu, Pimlott, Matilda A, Dhomse, Sandip S, Retscher, Christian, Rigby, Richard

“…Ozone is a potent air pollutant in the lower troposphere and an important short-lived climate forcer (SLCF) in the upper troposphere. Studies using satellite…”
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Seasonal, interannual and decadal variability of tropospheric ozone in the North Atlantic: comparison of UM-UKCA and remote sensing observations for 2005–2018 by Russo, Maria Rosa, Kerridge, Brian John, Abraham, Nathan Luke, Keeble, James, Latter, Barry Graham, Siddans, Richard, Weber, James, Griffiths, Paul Thomas, Pyle, John Adrian, Archibald, Alexander Thomas

“…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…”
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Characterising the seasonal and geographical variability in tropospheric ozone, stratospheric influence and recent changes by Williams, Ryan S, Hegglin, Michaela I, Kerridge, Brian J, Jockel, Patrick, Latter, Barry G, Plummer, David A

“…The stratospheric contribution to tropospheric ozone (O3) has been a subject of much debate in recent decades but is known to have an important influence…”
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Quantifying the tropospheric ozone radiative effect and its temporal evolution in the satellite era by Pope, Richard J, Rap, Alexandru, Pimlott, Matilda A, Barret, Brice, Le Flochmoen, Eric, Kerridge, Brian J, Siddans, Richard, Latter, Barry G, Ventress, Lucy J, Boynard, Anne, Retscher, Christian, Feng, Wuhu, Rigby, Richard, Dhomse, Sandip S, Wespes, Catherine, Chipperfield, Martyn P

“…Using state-of-the-art satellite ozone profile products, and a chemical transport model, we provide an updated estimate of the tropospheric ozone radiative…”
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Investigation of the impact of satellite vertical sensitivity on long-term retrieved lower-tropospheric ozone trends by Pope, Richard J, O'Connor, Fiona M, Dalvi, Mohit, Kerridge, Brian J, Siddans, Richard, Latter, Barry G, Barret, Brice, Le Flochmoen, Eric, Boynard, Anne, Chipperfield, Martyn P, Feng, Wuhu, Pimlott, Matilda A, Dhomse, Sandip S, Retscher, Christian, Wespes, Catherine, Rigby, Richard

“…Ozone is a potent air pollutant in the lower troposphere and an important short-lived climate forcer (SLCF) in the upper troposphere. Studies investigating…”
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Intercomparison of remote measurements of stratospheric NO and NO2 by Roscoe, H. K., Kerridge, B. J., Pollitt, S., Louisnard, N., Flaud, J. M.

“…During the 1982 and 1983 Balloon Intercomparison Campaigns, the vertical profile of stratospheric NO2 was measured remotely by nine instruments and that of NO…”
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Investigation of the summer 2018 European ozone air pollution episodes using novel satellite data and modelling by Pope, Richard J, Kerridge, Brian J, Chipperfield, Martyn P, Siddans, Richard, Latter, Barry G, Ventress, Lucy J, Pimlott, Matilda A, Feng, Wuhu, Comyn-Platt, Edward, Hayman, Garry D, Arnold, Stephen R, Graham, Ailish M

“…In the summer of 2018, Europe experienced an intense heatwave which coincided with several persistent large-scale ozone (O3) pollution episodes. Novel…”
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Impact of El Niño–Southern Oscillation on the interannual variability of methane and tropospheric ozone by Rowlinson, Matthew J., Rap, Alexandru, Arnold, Stephen R., Pope, Richard J., Chipperfield, Martyn P., McNorton, Joe, Forster, Piers, Gordon, Hamish, Pringle, Kirsty J., Feng, Wuhu, Kerridge, Brian J., Latter, Barry L., Siddans, Richard

“…The interannual variability of the greenhouse gases methane (CH4) and tropospheric ozone (O3) is largely driven by natural variations in global emissions and…”
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