Search Results - "Titchner, Holly"

The Met Office Hadley Centre sea ice and sea surface temperature data set, version 2: 1. Sea ice concentrations by Titchner, Holly A., Rayner, Nick A.

“…We present a new version of the sea ice concentration component of the Met Office Hadley Centre sea ice and sea surface temperature data set, HadISST.2.1.0.0…”
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Accounting for Changing Temperature Patterns Increases Historical Estimates of Climate Sensitivity by Andrews, Timothy, Gregory, Jonathan M., Paynter, David, Silvers, Levi G., Zhou, Chen, Mauritsen, Thorsten, Webb, Mark J., Armour, Kyle C., Forster, Piers M., Titchner, Holly

“…Eight atmospheric general circulation models (AGCMs) are forced with observed historical (1871–2010) monthly sea surface temperature and sea ice variations…”
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Robust Tropospheric Warming Revealed by Iteratively Homogenized Radiosonde Data by Sherwood, Steven C., Meyer, Cathryn L., Allen, Robert J., Titchner, Holly A.

“…Results are presented from a new homogenization of data since 1959 from 527 radiosonde stations. This effort differs from previous ones by employing an…”
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Critically Reassessing Tropospheric Temperature Trends from Radiosondes Using Realistic Validation Experiments by Titchner, Holly A., Thorne, P. W., McCarthy, M. P., Tett, S. F. B., Haimberger, L., Parker, D. E.

“…Biases and uncertainties in large-scale radiosonde temperature trends in the troposphere are critically reassessed. Realistic validation experiments are…”
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A quantification of uncertainties in historical tropical tropospheric temperature trends from radiosondes by Thorne, Peter W., Brohan, Philip, Titchner, Holly A., McCarthy, Mark P., Sherwood, Steve C., Peterson, Thomas C., Haimberger, Leopold, Parker, David E., Tett, Simon F. B., Santer, Benjamin D., Fereday, David R., Kennedy, John J.

“…The consistency of tropical tropospheric temperature trends with climate model expectations remains contentious. A key limitation is that the uncertainties in…”
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Global and regional climate in 2018 by Kennedy, John J., Killick, Rachel E., Dunn, Robert J., McCarthy, Mark P., Morice, Colin P., Rayner, Nick A., Titchner, Holly A.

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Global and regional climate in 2017 by Kennedy, John J., Dunn, Robert J. H., Titchner, Holly A., Morice, Colin P., Killick, Rachel E., McCarthy, Mark P.

“…Globally, 2017 was one of the three warmest years on record at the surface of the Earth, despite neutral or weak La Niña conditions. Warmth was widespread in…”
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How do we tell which estimates of past climate change are correct? by Sherwood, Steven C., Titchner, Holly A., Thorne, Peter W., McCarthy, Mark P.

“…Estimates of past climate change often involve teasing small signals from imperfect instrumental or proxy records. Success is often evaluated on the basis of…”
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Global and regional climate in 2012 by Kennedy, John J., Morice, Colin P., Parker, David E., Titchner, Holly A.

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Radiosonde temperature trends and their uncertainties over eastern China by Guo, Yanjun, Thorne, Peter. W., McCarthy, Mark P., Titchner, Holly A., Huang, Binxun, Zhai, Panmao, Ding, Yihui

“…Trends and uncertainty in radiosonde temperature records for six sample stations in eastern China are assessed. Results from a complex approach using metadata…”
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Towards a more reliable historical reanalysis: Improvements for version 3 of the Twentieth Century Reanalysis system by Slivinski, Laura C., Compo, Gilbert P., Whitaker, Jeffrey S., Sardeshmukh, Prashant D., Giese, Benjamin S., McColl, Chesley, Allan, Rob, Yin, Xungang, Vose, Russell, Titchner, Holly, Kennedy, John, Spencer, Lawrence J., Ashcroft, Linden, Brönnimann, Stefan, Brunet, Manola, Camuffo, Dario, Cornes, Richard, Cram, Thomas A., Crouthamel, Richard, Domínguez‐Castro, Fernando, Freeman, J. Eric, Gergis, Joëlle, Hawkins, Ed, Jones, Philip D., Jourdain, Sylvie, Kaplan, Alexey, Kubota, Hisayuki, Blancq, Frank Le, Lee, Tsz‐Cheung, Lorrey, Andrew, Luterbacher, Jürg, Maugeri, Maurizio, Mock, Cary J., Moore, G.W. Kent, Przybylak, Rajmund, Pudmenzky, Christa, Reason, Chris, Slonosky, Victoria C., Smith, Catherine A., Tinz, Birger, Trewin, Blair, Valente, Maria Antónia, Wang, Xiaolan L., Wilkinson, Clive, Wood, Kevin, Wyszyński, Przemysław

“…Historical reanalyses that span more than a century are needed for a wide range of studies, from understanding large‐scale climate trends to diagnosing the…”
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Global and regional climate in 2023 by Sandford, Caroline, Dunn, Robert, Titchner, Holly, Kendon, Mike, Rayner, Nick, Morice, Colin, Palmer, Matthew, McCarthy, Mark, Kaye, Neil

“…Abstract 2023 was the warmest year on record with a global mean temperature of 1.45 ± 0.12 degC above pre‐industrial levels, surpassing the previous record…”
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Global and regional climate in 2016 by Kennedy, John, Dunn, Robert, McCarthy, Mark, Titchner, Holly, Morice, Colin

“…2016 was another very warm year globally. Global temperatures in 2015 and 2016 were clearly the warmest two years on record. The record heat arose from the…”
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Letters by Kennedy, John, Dunn, Robert, McCarthy, Mark, Titchner, Holly, Morice, Colin

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Letters by Kennedy, John, Dunn, Robert, McCarthy, Mark, Titchner, Holly, Morice, Colin

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Letters by Kennedy, John, Dunn, Robert, McCarthy, Mark, Titchner, Holly, Morice, Colin

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OBSERVATIONS FOR REANALYSES by Brönnimann, Stefan, Allan, Rob, Atkinson, Christopher, Buizza, Roberto, Bulygina, Olga, Dahlgren, Per, Dee, Dick, Dunn, Robert, Gomes, Pedro, John, Viju O., Jourdain, Sylvie, Haimberger, Leopold, Hersbach, Hans, Kennedy, John, Poli, Paul, Pulliainen, Jouni, Rayner, Nick, Saunders, Roger, Schulz, Jörg, Sterin, Alexander, Stickler, Alexander, Titchner, Holly, Valente, Maria Antonia, Ventura, Clara, Wilkinson, Clive

“…Global dynamical reanalyses of the atmosphere and ocean fundamentally rely on observations, not just for the assimilation (i.e., for the definition of the…”
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The Met Office Hadley Centre sea ice and sea surface temperature data set, version 2: 1. Sea ice concentrations: HADISST.2.1.0.0 SEA ICE CONCENTRATIONS by Titchner, Holly A., Rayner, Nick A.

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OBSERVATIONS FOR REANALYSES: Reanalysis efforts depend on observations and the corresponding work feeds into public Repositories, ideally occurring one cycle ahead of reanalysis generation by Bronnimann, Stefan, Allan, Rob, Atkinson, Christopher, Buizza, Roberto, Bulygina, Olga, Dahlgren, Per, Dee, Dick, Dunn, Robert, Gomes, Pedro, John, Viju O, Jourdain, Sylvie, Haimberger, Leopold, Hersbach, Hans, Kennedy, John, Poli, Paul, Pulliainen, Jouni, Rayner, Nick, Saunders, Roger, Schulz, Jorg, Sterin, Alexander, Stickler, Alexander, Titchner, Holly, Valente, Maria Antonia, Ventura, Clara, Wilkinson, Clive

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Global and regional climate in 2008 by Kennedy, John, Good, Simon, Titchner, Holly, Palmer, Matthew, Parker, David

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