Search Results - "Coldewey‐Egbers, Melanie"

On the Cause of Recent Variations in Lower Stratospheric Ozone by Chipperfield, Martyn P., Dhomse, Sandip, Hossaini, Ryan, Feng, Wuhu, Santee, Michelle L., Weber, Mark, Burrows, John P., Wild, Jeanette D., Loyola, Diego, Coldewey‐Egbers, Melanie

“…We use height‐resolved and total column satellite observations and 3‐D chemical transport model simulations to study stratospheric ozone variations during…”
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Trends of tropical tropospheric ozone from 20 years of European satellite measurements and perspectives for the Sentinel-5 Precursor by Heue, Klaus-Peter, Coldewey-Egbers, Melanie, Delcloo, Andy, Lerot, Christophe, Loyola, Diego, Valks, Pieter, van Roozendael, Michel

“…In preparation of the TROPOMI/S5P launch in early 2017, a tropospheric ozone retrieval based on the convective cloud differential method was developed. For…”
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A new health check of the ozone layer at global and regional scales by Coldewey-Egbers, Melanie, Loyola R., Diego G., Braesicke, Peter, Dameris, Martin, van Roozendael, Michel, Lerot, Christophe, Zimmer, Walter

“…In this study, we provide a new perspective on the current state of the ozone layer using a comprehensive long‐term total ozone data record which has been…”
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Total Ozone Trends from 1979 to 2016 Derived from Five Merged Observational Datasets - The Emergence into Ozone Recovery by Weber, Mark, Coldewey-Egbers, Melanie, Fioletov, Vitali E., Frith, Stacey M., Wild, Jeannette D., Burrows, John P., Loyola, Diego

“…We report on updated trends using different merged datasets from satellite and ground-based observations for the period from 1979 to 2016. Trends were…”
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Global, regional and seasonal analysis of total ozone trends derived from the 1995–2020 GTO-ECV climate data record by Coldewey-Egbers, Melanie, Loyola, Diego G, Lerot, Christophe, Van Roozendael , Michel

“…We present an updated perspective on near-global total ozone trends for the period 1995–2020. We use the GOME-type (Global Ozone Monitoring Experiment) Total…”
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Record low ozone values over the Arctic in boreal spring 2020 by Dameris, Martin, Loyola, Diego G, Nützel, Matthias, Coldewey-Egbers, Melanie, Lerot, Christophe, Romahn, Fabian, van Roozendael, Michel

“…Ozone data derived from the Tropospheric Monitoring Instrument (TROPOMI) sensor on board the Sentinel-5 Precursor satellite show exceptionally low total ozone…”
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Global Total Ozone Recovery Trends Attributed to Ozone-Depleting Substance (ODS) Changes Derived From Five Merged Ozone Datasets by Weber, Mark, Arosio, Carlo, Coldewey-Egbers, Melanie, Fioletov, Vitali E., Frith, Stacey M., Wild, Jeannette D., Tourpali, Kleareti, Burrows, John P., Rodriguez, Diego

“…We report on updated trends using different merged zonal mean total ozone datasets from satellite and ground-based observations for the period from 1979 to…”
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State of the Climate in 2020 by Blunden, J., Boyer, T.

“…Editors note: For easy download the posted pdf of the State of the Climate in 2020 is a very low-resolution file. A high-resolution copy of the report is…”
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Comparison of GTO-ECV and adjusted MERRA-2 total ozone columns from the last 2 decades and assessment of interannual variability by Coldewey-Egbers, Melanie, Loyola, Diego G, Labow, Gordon, Frith, Stacey M

“…In this study we compare the satellite-based Global Ozone Monitoring Experiment (GOME)-type Total Ozone Essential Climate Variable (GTO-ECV) record, generated…”
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Quality assessment of the Ozone_cci Climate Research Data Package (release 2017) – Part 1: Ground-based validation of total ozone column data products by Garane, Katerina, Lerot, Christophe, Coldewey-Egbers, Melanie, Verhoelst, Tijl, Koukouli, Maria Elissavet, Zyrichidou, Irene, Balis, Dimitris S, Danckaert, Thomas, Goutail, Florence, Granville, Jose, Hubert, Daan, Keppens, Arno, Lambert, Jean-Christopher, Loyola, Diego, Pommereau, Jean-Pierre, Van Roozendael, Michel, Zehner, Claus

“…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…”
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The Global Ozone Monitoring Experiment: review of in-flight performance and new reprocessed 1995–2011 level 1 product by Coldewey-Egbers, Melanie, Slijkhuis, Sander, Aberle, Bernd, Loyola, Diego, Dehn, Angelika

“…The Global Ozone Monitoring Experiment (GOME) on-board the second European Remote Sensing satellite provided measurements of atmospheric constituents such as…”
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Multi-sensor data merging with stacked neural networks for the creation of satellite long-term climate data records: Doc 210 by Loyola, Diego G, Coldewey-egbers, Melanie

“…This article presents a novel artificial neural network technique for merging multi-sensor satellite data. Stacked neural networks (NNs) are used to learn the…”
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Multi-sensor data merging with stacked neural networks for the creation of satellite long-term climate data records by Loyola, Diego G, Coldewey-Egbers, Melanie

“…This article presents a novel artificial neural network technique for merging multi-sensor satellite data. Stacked neural networks (NNs) are used to learn the…”
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The use of QBO, ENSO, and NAO perturbations in the evaluation of GOME-2 MetOp A total ozone measurements by Eleftheratos, Kostas, Zerefos, Christos S, Balis, Dimitris S, Koukouli, Maria-Elissavet, Kapsomenakis, John, Loyola, Diego G, Valks, Pieter, Coldewey-Egbers, Melanie, Lerot, Christophe, Frith, Stacey M, Haslerud, Amund S, Isaksen, Ivar S. A, Hassinen, Seppo

“…In this work we present evidence that quasi-cyclical perturbations in total ozone (quasi-biennial oscillation – QBO, El Niño–Southern Oscillation – ENSO, and…”
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