Signe B. Andersen
Geological Survey of Denmark and Greenland
63 Papers
638 Citations
Signe B. Andersen is an academic researcher from Geological Survey of Denmark and Greenland. The author has contributed to research in topics: Greenland ice sheet & Ice sheet. The author has an hindex of 26, co-authored 61 publications. Previous affiliations of Signe B. Andersen include Danish Meteorological Institute & Royal Netherlands Meteorological Institute.
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Papers
The search for signs of recovery of the ozone layer
TL;DR: Whatever the benefits of the Montreal agreement, recovery of ozone is likely to occur in a different atmospheric environment, with changes expected in atmospheric transport, temperature and important trace gases, and it is therefore unlikely that ozone will stabilize at levels observed before 1980.
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Arctic winter 2005: Implications for stratospheric ozone loss and climate change
Markus Rex,Ross J. Salawitch,H. Deckelmann,P. von der Gathen,Neil R. P. Harris,Martyn P. Chipperfield,Barbara Naujokat,E. Reimer,Marc Allaart,Signe B. Andersen,Richard M. Bevilacqua,Geir O. Braathen,Hans Claude,J. Davies,H. De Backer,H. Dier,Valery Dorokhov,H. Fast,M. Gerding,Sophie Godin-Beekmann,Karl W. Hoppel,Beverly J. Johnson,Esko Kyrö,Z. Litynska,David J. Moore,Hideaki Nakane,M. C. Parrondo,A. D. Risley,P. Skrivankova,René Stübi,P. Viatte,Vladimir Yushkov,Christos Zerefos +32 more
TL;DR: In this article, the Arctic polar vortex exhibited widespread regions of low temperatures during the winter of 2005, resulting in significant ozone depletion by chlorine and bromine species, and the volume of Arctic vortex air cold enough to support the existence of polar stratospheric clouds.
Ozone trends at northern mid- and high latitudes - a European perspective
Neil R. P. Harris,Esko Kyrö,Johannes Staehelin,D. Brunner,Signe B. Andersen,Sophie Godin-Beekmann,Sandip Dhomse,Panos Hadjinicolaou,Panos Hadjinicolaou,Georg Hansen,Ivar S. A. Isaksen,Amna Jrrar,Amna Jrrar,A. Karpetchko,Rigel Kivi,B. M. Knudsen,Peter Krizan,Jan Laštovička,J. Maeder,Yvan J. Orsolini,John A. Pyle,Markus Rex,Karel Vaníček,Mark Weber,Ingo Wohltmann,Prodromos Zanis,Christos Zerefos +26 more
TL;DR: The EU CANDIDOZ project as mentioned in this paper investigated the chemical and dynamical influences on decadal ozone trends focusing on the Northern Hemisphere and found an almost monotonic negative trend from the late 1970s to the mid 1990s followed by an increase.
Validation of Aura Microwave Limb Sounder Ozone by ozonesonde and lidar measurements
Yan Jiang,Lucien Froidevaux,Alyn Lambert,Nathaniel J. Livesey,William G. Read,Joe W. Waters,B. Bojkov,Thierry Leblanc,I. S. McDermid,Sophie Godin-Beekmann,M. J. Filipiak,Robert S. Harwood,R. A. Fuller,William H. Daffer,Brian J. Drouin,R. E. Cofield,D. T. Cuddy,Robert Jarnot,Brian Knosp,V. S. Perun,Michael J. Schwartz,W. V. Snyder,P. C. Stek,R. P. Thurstans,P. A. Wagner,Marc Allaart,Signe B. Andersen,Greg Bodeker,Bertrand Calpini,Hans Claude,Gert J. R. Coetzee,Jonathan Davies,H. De Backer,H. Dier,Masatomo Fujiwara,Beverly J. Johnson,Hennie Kelder,N. P. Leme,Gert König-Langlo,Esko Kyrö,Giovanni Laneve,L. S. Fook,John T. Merrill,Gary A. Morris,Michael J. Newchurch,S. J. Oltmans,M. C. Parrondos,Françoise Posny,F. J. Schmidlin,P. Skrivankova,René Stübi,David W. Tarasick,Anne M. Thompson,Valérie Thouret,P. Viatte,Holger Vömel,P. von der Gathen,Margarita Yela,G. Zablocki +58 more
TL;DR: In this article, validation studies of MLS version 2.2 upper tropospheric and stratospheric ozone profiles using ozonesonde and lidar data as well as climatological data are presented.
Programme for Monitoring of the Greenland Ice Sheet (PROMICE) automatic weather station data
Robert S. Fausto,Dirk van As,Kenneth D. Mankoff,Baptiste Vandecrux,Michele Citterio,Andreas P. Ahlstrøm,Signe B. Andersen,William Colgan,Nanna B. Karlsson,Kristian K. Kjeldsen,Niels J. Korsgaard,Signe H. Larsen,Søren Nielsen,Allan Ø. Pedersen,Christopher L. Shields,Anne M. Solgaard,Jason E. Box +16 more
TL;DR: In this paper, the authors present the PROMICE vision, methodology, and each link in the production chain for obtaining and sharing quality-checked data, mainly focusing on the critical components for calculating the surface energy balance and surface mass balance.