Kerstin Stebel

Impact of 3D cloud structures on the atmospheric trace gas products from UV–Vis sounders – Part 1: Synthetic dataset for validation of trace gas retrieval algorithms

Emde, Claudia; Yu, Huan; Kylling, Arve; Van Roozendael, Michel; Stebel, Kerstin; Veihelmann, Ben

Mapping regional and local air quality using sensor networks and satellite data – Some examples from ongoing NILU research.

Schneider, Philipp; Stebel, Kerstin

Monitoring of greenhouse gases – methane (CH4) and carbon dioxide (CO2) – modelling of emissions and fluxes

Stebel, Kerstin; Platt, Stephen Matthew; Myhre, Cathrine Lund; Fjæraa, Ann Mari; Thompson, Rona Louise; Pisso, Ignacio; Zwaaftink, Christine Groot; Sollum, Espen; Lopez-Aparicio, Susana; Grythe, Henrik; Tarrasón, Leonor; Kylling, Arve; Schneider, Philipp; Ytre-Eide, Martin

SAMIRA-SAtellite Based Monitoring Initiative for Regional Air Quality

Stebel, Kerstin; Stachlewska, Iwona S.; Nemuc, Anca; Horálek, Jan; Schneider, Philipp; Ajtai, Nicolae; Diamandi, Andrei; Benesova, Nina; Boldeanu, M.; Botezan, Camelia; Markova, Jana; Dumitrache, R.; Iriza-Burca, Amalia; Juras, R.; Nicolae, Doina; Nicolae, V.; Novotný, Petr; Stefanie, Horatiu; Vanek, Lumir; Vlcek, O.; Zawadzka-Manko, Olga; Zehner, Claus

Fjernmåling av metanutslipp ved bruk av Sentinel-5P: en mulighetsstudie

Kylling, Arve; Stebel, Kerstin; Fjæraa, Ann Mari; Schneider, Philipp

SEVIRI Aerosol Optical Depth Validation Using AERONET and Intercomparison with MODIS in Central and Eastern Europe

Ajtai, Nicolae; Mereuta, Alexandru; Stefanie, Horatiu; Radovici, Andrei; Botezan, Camelia; Zawadzka-Manko, Olga; Stachlewska, Iwona S.; Stebel, Kerstin; Zehner, Claus

Towards better exploitation of Satellite data for monitoring Air Quality in Norway using downscaling techniques

Stebel, Kerstin; Schneider, Philipp; Kylling, Arve; Svendby, Tove Marit

Satellite validation strategy assessments based on the AROMAT campaigns

Merlaud, Alexis; Belegante, Livio; Constantin, Daniel-Eduard; Den Hoed, Mirjam; Meier, Andreas Carlos; Allaart, Marc; Ardelean, Magdalena; Arseni, Maxim; Bösch, Tim; Brenot, Hugues; Calcan, Andreea; Dekemper, Emmanuel; Donner, Sebastian; Dörner, Steffen; Dragomir, Mariana Carmelia Balanica; Georgescu, Lucian; Nemuc, Anca; Nicolae, Doina; Pinardi, Gaia; Richter, Andreas; Rosu, Adrian; Ruhtz, Thomas; Schönhardt, Anja; Schuettemeyer, Dirk; Shaiganfar, Reza; Stebel, Kerstin; Tack, Frederik; Vajaiac, Sorin Nicolae; Vasilescu, Jeni; Vanhamel, Jurgen; Wagner, Thomas; Van Roozendael, Michel

Towards better exploitation of Satellite data for monitoring Air Quality in Norway using downscaling techniques (SAT4AQN). Final project report.

Stebel, Kerstin; Schneider, Philipp; Kylling, Arve; Svendby, Tove Marit

Camera observation and modelling of 4D tracer dispersion in the atmosphere

Stebel, Kerstin; Cassiani, Massimo; Ardeshiri, Hamidreza; Bernardo, Cirilo; Dinger, Anna Solvejg; Kylling, Arve; Park, Soon-Young; Pisso, Ignacio; Schmidbauer, Norbert; Stohl, Andreas

Review of Observation Capacities and Data Availability for Black Carbon in the Arctic Region: EU Action on Black Carbon in the Arctic – Technical Report 1

Tørseth, Kjetil; Andrews, Elisabeth; Asmi, Eija; Eleftheriadis, Kostas; Fiebig, Markus; Herber, Andreas; Huang, Lin; Kylling, Arve; Lupi, Angelo; Massling, Andreas; Mazzola, Mauro; Nøjgaard, Jacob Klenø; Popovicheva, Olga; Schichtel, Bret; Schmale, Julia; Sharma, Sangeeta; Skov, Henrik; Stebel, Kerstin; Vasel, Brian; Vitale, Vito; Whaley, Cynthia; Yttri, Karl Espen; Zanatta, Marco

Investigation of cyclic relation between Nyiragongo SO2fluxes and its lava lake height

Brenot, Hugues; Theys, Nicolas; Van Roozendael, Michel; Fayt, Caroline; Gliss, Jonas; Stebel, Kerstin; Smets, Benoit; Barriere, Julien; d'Oreye, Nicolas; Mapendano, Mathieu Yalire; Minani, Abel; Syauswa, Muhindo; Arrellano, Santiago; Kervyn, Francois

Turbulent dispersion observed during the COMTESSA artificial release experiments

Dinger, Anna Solvejg; Stebel, Kerstin; Cassiani, Massimo; Ardeshiri, Hamidreza; Bernardo, Cirilo; Kylling, Arve; Park, Soon-Young; Pisso, Ignacio; Schmidbauer, Norbert; Stohl, Andreas

Effects of grid resolution on Large eddy simulation of plume dispersion in a neutral boundary layer

Ardeshiri, Hamidreza; Park, Soon-Young; Cassiani, Massimo; Stohl, Andreas; Stebel, Kerstin; Pisso, Ignacio; Dinger, Anna Solvejg

On the convergence and capability of large eddy simulation of passive plumes concentration fluctuations in an infinite-Re neutral boundary layer

Ardeshiri, Hamidreza; Cassiani, Massimo; Park, Soon-Young; Stohl, Andreas; Stebel, Kerstin; Pisso, Ignacio; Dinger, Anna Solvejg

A spatial downscaling approach for air quality products from Sentinel-5P and other instruments

Schneider, Philipp; Stebel, Kerstin; Atjai, Nicolae

Field observations of puff meandering in the atmospheric boundary layer

Dinger, Anna Solvejg; Stebel, Kerstin; Cassiani, Massimo; Ardeshiri, Hamidreza; Kylling, Arve; Park, Soon-Young; Pisso, Ignacio; Schmidbauer, Norbert; Stohl, Andreas

Monitoring of the SO2 emissions from Nyiragongo volcano using UV camera imaging and spectroscopy during 10 days in June 2017

Brenot, Hugues; Theys, Nicolas; Van Roozendael, Michel; Fayt, Caroline; Gliss, Jonas; Stebel, Kerstin; d'Oreye, Nicolas; Mapendo, Mathieu Yalire; Minani, Abel; Syauswa, Muhindo; Smets, Benoit; Kervyn, Francois

Satellite based Monitoring Initiative for Regional Air quality (SAMIRA)

Stebel, Kerstin; Schneider, Philipp; Atjai, N.; Botezan, C.; Diamandi, A.; Dumitrache, R.; Horálek, J.; Doubalova, J.; Juras, R.; Benesova, N.; Vlcek, O.; Nemuc, A.; Nicolae, D.; Boldeanu, M.; Stachlewska, I.; Zawadzka, O.; Novotny, P.; Vanek, L.; Zehner, C.

Satellite based Monitoring Initiative for Regional Air quality (SAMIRA)

Stebel, Kerstin; Schneider, Philipp; Atjai, N.; Stefanie, H.; Botezan, C.; Diamandi, A.; Dumitrache, R.; Horálek, J.; Doubalova, J.; Juras, R.; Benesova, N.; Vlcek, O.; Nemuc, A.; Nicolae, D.; Nicolae, V.; Boldeanu, M.; Stachlewska, I.; Zawadska, O.; Novotny, P.; Vanek, L.; Zehner, C.

Validation of new satellite aerosol optical depth retrieval algorithm using Raman lidar observations at radiative transfer laboratory in Warsaw

Zawadzka, Olga; Stachlewska, Iwona S.; Markowicz, Krzysztof M.; Nemuc, Anca; Stebel, Kerstin

Large eddy simulation of plume dispersion and concentration fluctuations in a neutral boundary layer

Cassiani, Massimo; Ardeshiri, Hamidreza; Park, Soon-Young; Stohl, Andreas; Stebel, Kerstin; Pisso, Ignacio; Dinger, Anna Solvejg; Kylling, Arve; Schmidbauer, Josef Norbert

Open fires in Greenland: An unusual event and its impact on the albedo of the Greenland ice sheet

Evangeliou, Nikolaos; Kylling, Arve; Eckhardt, Sabine; Myroniuk, Viktor; Stebel, Kerstin; Paugam, Ronan; Zibtsev, Sergiy; Stohl, Andreas

Comparison of dust-layer heights from active and passive satellite sensors

Kylling, Arve; Vandenbussche, Sophie; Capelle, Virginie; Cuesta, Juan; Klüser, Lars; Lelli, Luca; Popp, Thomas; Stebel, Kerstin; Veefkind, Pepijn

Improved optical flow velocity analysis in SO2 camera images of volcanic plumes – implications for emission-rate retrievals investigated at Mt Etna, Italy and Guallatiri, Chile

Gliss, Jonas; Stebel, Kerstin; Kylling, Arve; Sudbø, Aasmund

On the long-term stability of satellite and ground-based ozone profile records.

Hubert, D.; Lambert, J.-C.; Verhoelst, T.; Keppens, A.; Granville, J.; Bhartia, P. K.; Bourassa, A. E.; Damadeo, R. P.; Degenstein, D. A.; Froidevaux, L.; Godin-Beekmann, S.; Johnson, B.; Kaempfer, N.; Leblanc, T.; Lichtenberg, G.; Murtagh, D. P.; Maillard-Barras, E.; Nakane, H.; Nedoluha, G. E.; Portafaix, T.; Querel, R.; Raspolinie, P.; Russell, J. M.; Salvador, J.; Smit, H. G.; Sofieva, V.; Stebel, K.; Steinbrecht, W.; Stubi, R.; Swart, D. P. J.; Tarasick, D. W.; Thompson, A. M.; Van Malderen, R.; von Clarmann, T.; von der Gathen, P.; Walker, K. A.; Weber, M.; Witte, J. C.; Wolfram, E.; Zawodny, J. M.

GOMOS retrieval of stratospheric aerosols and gases using AerGOM: Current activities and perspectives.

Bingen, C.; Robert, C.; Brühl, C.; Stebel, K.; Vanhellemont, F.; Mateshvili, N.; Fussen, D.; the Aerosol_CCI team.

Camera observation and modelling of 4D tracer dispersion in the atmosphere.

Stebel, K.; Stohl, A.; Cassiani, M.; Ardeshiri, H.; Dinger, A. S.; Kylling, A.; Park, S.-Y.; Pisso, I.; Schmidbauer, N.

Monitoring of the atmospheric ozone layer and natural ultraviolet radiation. Annual report 2016.

Svendby, T.M.; Hansen, G.H.; Stebel, K.; Bäcklund, A.; Dahlback, A.

Remote sensing of volcanic SO2 emissions using UV camera systems.

Gliss, J.; Stebel, K.; Kylling, A.; Sudbø, A.

Stratospheric aerosol data records for the climate change initiative: Development, validation and application to chemistry-climate modelling.

Bingen, C.; Robert, C. E.; Stebel, K.; Brühl, C.; Schallock, J.; Vanhellemont, F.; Mateshvili, N.; Höpfner, M.; Trickl, T.; Barnes, J. E.; Jumelet, J.; Vernier, J.-P.; Popp, T.; de Leeuw, G.; Pinnock, S.

piscope – A Python based software package for the analysis of volcanic SO 2 emissions using UV SO 2 cameras.

Gliss, J.; Stebel, K.; Kylling, A.; Dinger, A. S.; Sihler, H.; Sudbø, A.

Validation of aerosol optical depth uncertainties within the ESA Climate Change Initiative.

Stebel, K.; Povey, A.; Popp, T.; Capelle, V.; Clarisse, L.; Heckel, A.; Kinne, S.; Klueser, L.; Kolmonen, P.; de Leeuw, G.; North, P. R. J.; Pinnock, S.; Sogacheva, L.; Thomas, G.; Vandenbussche, S.

Tomographic iterative reconstruction of a passive scalar in a 3D turbulent flow.

Pisso, I.; Kylling, A.; Cassiani, M.; Dinger, A. S.; Stebel, K.; Schmidbauer, N.; Stohl, A.

Twenty-two years of Arctic ozone depletion observations and simulations. Is there a trend ?

Goutail, F.; Lefèvre, F.; Pazmiño, A.; Pommereau, J. P.; Chipperfield, M.; Feng, W.; Van Roozendael, M.; Eriksen, P.; Stebel, K.; Kivi, R.; Bognar, K.; Zhao, X.; Walker, K.; Strong, K.

Ground-based assessment of the bias and long-term stability of 14 limb and occultation ozone profile data records.

Hubert, D.; Lambert, J.-C.; Verhoelst, T.; Granville, J.; Keppens, A.; Baray, J.-L.; Bourassa, A. E.; Cortesi, U.; Degenstein, D. A.; Froidevaux, L.; Godin-Beekmann, S.; Hoppel, K. W.; Johnson, B. J.; Kyrölä, E.; Leblanc, T.; Lichtenberg, G.; Marchand, M.; McElroy, C. T.; Murtagh, D.; Nakane, H.; Portafaix, T.; Querel, R.; Russell III, J. M.; Salvador, J.; Smit, H. G. J.; Stebel, K.; Steinbrecht, W.; Strawbridge, K. B.; Stübi, R.; Swart, D. P. J.; Taha, G.; Tarasick, D. W.; Thompson, A. M.; Urban, J.; van Gijsel, J. A. E.; Van Malderen, R.; von der Gathen, P.; Walker, K. A.; Wolfram, E.; Zawodny, J. M.

Development, production and evaluation of aerosol climate data records from European satellite observations (Aerosol_cci).

Popp, T.; de Leeuw, G.; Bingen, C.; Brühl, C.; Capelle, V.; Chedin, A.; Clarisse, L.; Dubovik, O.; Grainger, R.; Griesfeller, J.; Heckel, A.; Kinne, S.; Klüser, L.; Kosmale, M.; Kolmonen, P.; Lelli, L.; Litvinov, P.; Mei, L.; North, P.; Pinnock, S.; Povey, A.; Robert, C.; Schulz, M.; Sogacheva, L.; Stebel, K.; Stein Zweers, D.; Thomas, G.; Tilstra, L.; Vandenbussche, S.; Veefkind, P.; Vountas, M.; Xue, Y.

Evaluation of AOD uncertainties in three 17-year ATSR-2/AATSR retrievals.

Stebel, K.; Povey, A.; Heckel, A.; Kinne, S.; Kolmonen, P.; de Leeuw, G.; North, P.; Sogacheva, L.; Thomas, G.; Popp, T.

An overview of the stratospheric aspects of Aerosol_CCI.

Robert, C.E.; Bingen, C.; Bruehl, C.; Stebel, K.; Popp, T.

Surface NO2 fields derived from OMI and GOME-2A data in conjunction with the EMEP model.

Schneider, P.; Svendby, T.; Stebel, K.

SAMIRA – SAtellite based Monitoring Initiative for Regional Air quality.

Schneider, P.; Stebel, K.; Ajtai, N.; Diamandi, A.; Horalek, J.; Nicolae, D.; Stachlewska, I.; Zehner, C.

VAST Volcanic Ash Strategic-initiative Team. Final project report.

Stebel, K.; Prata, F.; Kristiansen. N.; Kylling, A.; Sollum, E.; Stohl, A.; de Leeuw, G.; Sofiev, M.; Vira, J.; Virtanen, T.; Arnold, D.; Maurer, C.; Wotawa, G.; Aas, C.; Kamstra, M.; Bialek, J.; Hevro, M.; Martin, D.; O'Dowd, C.; Preißler, J.; Radulescu, R.-C.; Zehner, C.

Imaging of SO2 emissions from anthropogenic sources as part of AROMAT campaign.

Brenot, H.; Merlaud, A.; Meier, A.; Ruhtz, T.; Roozendael, M.V.; Stebel, K.; Constantin, D.; Belegante, L.; Dekemper, E.; Theys, N.; Campion, R.; Schuettemeyer, D.

Overview of multi SO2 camera measurements performed during AROMAT-2 at Turceni power plant: examples and data exploitation plan.

Stebel, K.; Gliß, J.; Albina, B.; Ajtai, M.; Antoniamarin, C.; Avram, A.; Palea, V.; Stefanie, H.; Nicolae, D.; Livio, B.

Transboundary particulate matter, photo-oxidants, acidifying and eutrophying components. EMEP Status Report 2015.

Fagerli, H.; Tsyro, S.; Simpson, D.; Schulz, M.; Gauss, M.; Jonson, J.E.; Benedictow, A.; Wind, P.; Nyíri, A.; Steensen, B.M.; Valiyaveetil, S.; Aas, W.; Hjellbrekke, A.-G.; Solberg, S.; Stebel, K.; Tørseth, K.; Yttri, K.E.; Mareckova, K.; Wankmüller, R.; Pinterits, M.; Ullrich, B.; Posch, M.; van der Gon, H.D.; Alastuey, A.; Theys, N.

Monitoring of the atmospheric ozone layer and natural ultraviolet radiation. Annual report 2014.

Svendby, T.M.; Edvardsen, K.; Hansen, G.H.; Stebel, K.; Dahlback, A.

Uncertainties in recent satellite ozone profile trend assessments (SI2N, WMO 2014) : A network-based assessment of fourteen contributing limb and occultation data records.

Hubert, D.; Lambert, J.-C.; Verhoelst, T.; Granville, J.; Keppens, A.; Cortesi, U.; Degenstein, D.,A.; Froidevaux, L.; Godin-Beekmann, S.; Hoppel, K.,W.; Kyrölä, E.; Leblanc, T.; Lichtenberg, G.; McDermid, S.; McElroy, T.; Murtagh, D.; Nakane, H.; Russell III, J.R.; Smit, H.G.J.; Stebel, K.; Steinbrecht, W.; Stübi, R.; Swart, D.P.J.; Taha, G.; Thompson, A.M.; Urban, J.; van Gijsel, A.; von der Gathen, P.; Walker, K.A.; Zawodny, J.M.

Satellite-based trends of tropospheric NO2 over large urban agglomerations and an approach towards their validation.

Schneider, P.; Stebel, K.; Lahoz, W.A.; van der A, R.

Total ozone loss during the 2014/15 Arctic winter and comparison to previous years.

Goutail, F.; Lefèvre, F.; Pommereau, J.-P.; Pazmino, A.; Chipperfield, M.; Feng, W.; Van Roozendael, M.; Eriksen, P.; Stebel, K.; Kivi, R.; Zhao, X.; Strong, K.

Estimation of the SO2 source term for the Holuhraun event and its influence on central Europe air quality.

Arnold, D.; Kristiansen, N.I.; Theys, N.; Brenot, H.; Maurer, C.; Wotawa, G.; Stebel, K.; Holla, R.; Gilge, S.; Flemming, J.; Stohl, A.; Hirtl, M.

Ozone loss in the Arctic winter 2014/2015.

Goutail, F.; Lefèvre, F.; Pazmiño, A.; Pommereau, J. P.; Chipperfield, M.; Feng, W.; Van Roozendael, M.; Eriksen, P.; Stebel, K.; Kivi, R.; Zhao, X.; Walker, K.; Strong, K.

Aerosol remote sensing in polar regions.

Tomasi, C.; Kokhanovsky, A. A.; Lupi, A.; Ritter, C.; Smirnov, A.; O'Neill, N. T.; Stone, R. S.; Holben, B. N.; Nyeki, S.; Wehrli, C.; Stohl, A.; Mazzola, M.; Lanconelli, C.; Vitale, V.; Stebel, K.; Aaltonen, V.; de Leeuw, G.; Rodriguez, E.; Herber, A. B.; Radionov, V. F.; Zielinski, T.; Petelski, T.; Sakerin, S. M.; Kabanov, D. M.; Xue, Y.; Mei, L.; Istomina, L.; Wagener, R.; McArthur, B.; Sobolewski, P. S.; Kivi, R.; Courcoux, Y.; Larouche, P.; Broccardo, S.; Piketh, S. J.

Bridge to Copernicus. Final project report.

Stebel, K.; Fjæraa, A.M.; Schneider, P.; Svendby, T.

Estimates of fumarolic SO2 fluxes from Putana volcano, Chile, using an ultraviolet imaging camera.

Stebel, K.; Amigo, A.; Thomas, H.; Prata, F.

Direct validation of satellite-derived trends in tropospheric NO2 with ground-based MAX-DOAS instruments.

Schneider, P.; Stebel, K.; Pinardi, G.; van Roozendael, M.; Hendrick, F.; Kanaya, Y.

A new natural hazards data-base for volcanic ash and SO2 from global satellite remote sensing measurements.

Stebel, K.; Prata, F.; Theys, N.; Tampellini, L, Kamstra, M.; Zehner, C.

Remote sensing of aerosols in the Arctic for an evaluation of global climate model simulations.

Glantz, P.; Bourassa, A.; Herber, A.; Iversen, T.; Karlsson, J.; Kirkevåg, A.; Maturilli, M.; Seland, Ø.; Stebel, K.; Struthers, H.; Tesche, M.; Thomason, L.

Exercises for the VAST demonstration volcanic ash forecast system.

Arnold, D.; Bialek, J.; O'Dowd, C.; Kristiansen, N.I.; Martin, D.; Maurer, C.; Miklos, E.; Prata, F.; Radulescu, R.; Sollum, E.; Sofiev, M.; Stebel, K.; Stohl, A.; Vira, J.; Wotawa, G.

Monitoring of greenhouse gases and aerosols at Svalbard and Birkenes in 2012 – Annual report.

Myhre, C.L.; Hermansen, O.; Fjæraa, A.M.; Lunder, C.; Fiebig, M.; Schmidbauer, N.; Krognes, T.; Stebel, K.

Satellite and ground-based retrievals of aerosol optical properties in Arctic (2003-2011).

Glantz, P.; Tesche, M.; Stebel, K.; Herber, A.; Struthers, H.; Karlsson, J.; Bourassa, A.; Thomason, L.; Maturilli, M.

Achievements of three year aerosol_cci work.

Holzer-Popp, T.; de Leeuw, G.; Bingen, C.; Fischer, J.; Kinne, S.; North, P.; Poulson, C.; Ramon, D.; Schulz, M.; Stebel, K.; Tanre, D.; Thomas, G.; Veefkind, P.; Vountas, M.; Zieger, P.; Pinnock, S.

Total ozone loss during the 2012/13 Arctic winter and comparison to previous years.

Goutail, F.; Lefevre, F.; Pommereau, J.-P.; Pazmino, A.; Chipperfield, M.; Feng, W.; Van Roozendael, M.; Eriksen, P.; Stebel, K.; Dorokhov, V.; Kivi, R.; Zhao, X.; Strong, K.

Monitoring of the atmospheric ozone layer and natural ultraviolet radiation. Annual report 2012.

Svendby, T.M.; Edvardsen, K.; Myhre, C.L.; Stebel, K.; Orsolini, Y.; Dahlback, A.

Monitoring of greenhouse gases and aerosols at Svalbard and Birkenes: Annual report 2011.

Myhre, C.L.; Hermansen, O.; Fjæraa, A.M.; Lunder, C.; Fiebig, M.; Schmidbauer, N.; Krognes, T.; Stebel, K.

Why unprecedented ozone loss in the Arctic in 2011? Is it related to climate change?

Pommereau, J.-P.; Goutail, F.; Lefèvre, F.; Pazmino, A.; Adams, C.; Dorokhov, V.; Eriksen, P.; Kivi, R.; Stebel, K.; Zhao, X.; van Roozendael, M.

Ultra-Violet multispectral imaging cameras for validation of SO2 emissions.

Stebel, K.; Prata, F.; Dauge, F.; Durant, A.; Amigo, A.; Ajtai, N.

Optical characterization of UV multispectral imaging cameras for SO2 plume measurements.

Stebel, K.; Prata, F.; Dauge, F.; Durant, A.; Amigo, A.

Monitoring of the atmospheric ozone layer and natural ultraviolet radiation. Annual report 2011.

Svendby, T.M.; Myhre, C.L.; Stebel, K.; Edvardsen, K.; Orsolini, Y.; Dahlback, A.

Optical characterization of UV multispectral imaging cameras for SO2 plume measurements.

Stebel, K.; Prata, F.; Dauge, F.; Durant, A.; Amigo, A.

Aerosol characterization at the sub-Arctic site Andenes (69°N, 16°E), by the analysis of columnar optical properties.

Rodríguez, E.; Toledano, C.; Cachorro, V.E.; Ortiz, P.; Stebel, K.; Berjón, A.; Blindheim, S.; Gausa, M.; de Frutos, A.M.

Evaluation of sun photometer capabilities for retrievals of aerosol optical depth at high latitudes: The POLAR-AOD intercomparison campaigns.

Mazzola, M.; Stone, R.S.; Herber, A.; Tomasi, C.; Lupi, A.; Vitale, V.; Lanconelli, C.; Toledano, C.; Cachorro, V.E.; O'Neill, N.T.; Shiobara, M.; Aaltonen, V.; Stebel, K.; Zielinski, T.; Petelski, T.; Ortiz de Galisteo, J.P.; Torres, B.; Berjon, A.; Goloub, P.; Li, Z.; Blarel, L.; Abboud, I.; Cuevas, E.; Stock, M.; Schulz, K.H.; Virkkula, A.

Roadmap towards EarthCARE and Sentinel-5 precursor. A strategy preparing for operational application of planned European atmospheric chemistry and cloud/aerosol missions in Norway.

Vik, A.F.; Myhre, C.L.; Stebel, K.; Fjæraa, A.M.; Svendby, T.; Schyberg, H.; Gauss, M.; Tsyro, S.; Schulz, M.; Valdebenito, A.; Kirkevåg, A.; Seland, Ø.; Griesfeller, J.

Record total ozone loss in the Arctic in winter 2010/2011.

Goutail, F.; Lefèvre, F.; Pazmiño, A.; Pommereau, J. P.; Chipperfield, M.; Feng, W.; Van Roozendael, M.; Eriksen, P.; Stebel, K.; Dorokhov, V.; Kyrö, E.; Adams, C.; Zhao, X.; Walker, K.; Strong, K.

Monitoring of the atmospheric ozone layer and natural ultraviolet radiation. Annual report 2010.

Myhre, C.L.; Svendby, T.M.; Stebel, K.; Edvardsen, K.; Johnsrud, M.; Dahlback, A.

Episodes of cross-polar transport in the Arctic troposphere during July 2008 as seen from models, satellite, and aircraft observations.

Sodemann, H.; Pommier, M.; Arnold, S.R.; Monks, S.A.; Stebel, K.; Burkhart, J.F.; Hair, J.W.; Diskin, G.S.; Clerbaux, C.; Coheur, P.-F.; Hurtmans, D.; Schlager, H.; Blechschmidt, A.-M.; Kristjánsson, J.E.; Stohl, A.

Study of the seasonal ozone variations at European high latitudes.

Werner, R.; Stebel, K.; Hansen, G.H.; Hoppe, U.-P.; Gausa, M.; Kivi, R.; von der Gathen, P.; Orsolini, Y.; Kilifarska, N.

Reconstructing the volcanic eruption source term for Eyjafjlallajökull using inverse modeling and satellite retrievals.

Prata, F.; Stohl, A.; Eckhardt, S.; Kristiansen, N.; Stebel, K.; Clarisse, L.; Seibert, P.; Thomas, H.E.

Romanian atmospheric research 3D observatory: synergy of instruments.

Nicolae, D.; Vasilescu, J.; Carstea, E.; Stebel, K.; Prata, F.

Remote sensing and inverse transport modeling of the Kasatochi eruption sulfur dioxide cloud.

Kristiansen, N.; Stohl, A.; Prata, F.; Rischter, A.; Eckhard, S.; Seibert, P.; Hoffmann, A.; Ritter, C.; Bitar, L.; Duck, T.J.; Stebel, K.

Transboundary particulate matter in Europe: Status report 2010.

Yttri, K.E.; Aas, W.; Tørseth, K.; Stebel, K.; Vik, A.F.; Fjæraa, A.M.; Hirdman, D.; Tsyro, S.; Simpson, D.; Mareckova, K.; Wankmüller, R.; Klimont, Z.; Kupiainen, K.; Amann, M.; Bergström, R.; Nemitz, E.; Querol, X.; Alastuey, A.; Pey, J.; Gehrig, R.

Overview of sun photometer measurements of aerosol properties in Scandinavia and Svalbard.

Toledano, C.; Cachorro, V.; Gausa, M.; Stebel, K.; Aaltonen, V.; Berjón, A.; Ortiz, P.; de Frutos, A. Bennouna, Y.; Blindheim, S.; Myhre, C.L, Rodriguez, E.; de Leeuw, G.; Zibordi, G.; Wehrli, C.; Krazter, S.; Hakansson, B.; Carlund, T.

Total ozone loss during the 2009/10 Arctic winter and comparison to previous years.

Goutail, F.; Lefèvre, F.; Kuttippurath, J.; Pazmiño, A.; Pommereau, J.P.; Chipperfield, M.; Feng, W.; Van Roozendael, M.; Eriksen, P.; Stebel, K.; Dorokhov, V.; Kyrö, E.; Adams, C.; Strong, K.

Greenhouse monitoring at the Zeppelin station – annual report 2008.

Myhre, C.L.; Hermansen, O.; Fjæraa, A.M.; Lunder, C.; Schmidbauer, N.; Stebel, K.; Prata, F.

The eruption of Kasatochi Volcano; Remote sensing and transport modeling of the emitted sulfur dioxide cloud.

Kristiansen, N.I.; Stohl, A.; Prata, A.J.; Richter, A.; Eckhardt, S.; Seibert, P.; Hoffmann, A.; Ritter, C.; Bitar, L.; Duck, T.J.; Stebel, K.

Coordinated lidar observations of Saharan dust over Europe in the frame of EARLINET-ASOS project during CALIPSO overpasses: a strong dust case study analysis with modeling support.

Papayannis A.; Amiridis, V.; Mona, L.; Mamouri, R.E.; Apituley, A.; Alados- Arboledas, L.; Balis, D.; Chaikovski, A.; De Tomasi, F.; Grigorov, I.; Gustafsson, O.; Linne, H.; Mattis, I.; Mitev, V.; Molero, F.; Müller, D.; Nicolae, D.; Pérez, C.; Pietruczuk, A.; Putaud, J.P.; Ravetta, F.; Rizi, V.; Schnell, F.; Sicard, M.; Simeonov, V.; Stebel, K.; Trickl, T.; D'Amico, G.; Pappalardo, G.; Wang, X.

Total ozone loss during the 2008/2009 Arctic winter and comparison to previous years.

Goutail, F.; Lefèvre, F.; Pommereau, J.P.; Pazmiño, A.; Chipperfield, M.; Feng, W.; Van Roozendael, M.; Eriksen, P.; Stebel, K.; Dorokhov, V.; Kyro, E.; Adams, C.; Fraser, A.M.; Strong, K.

Satellite retrievals and inverse modeling of volcanic SO2 clouds: Implications for accurate transport modelling of volcanic emissions.

Kristiansen, N.; Eckhardt, S.; Prata, A.J.; Seibert, P.; Stebel, K.; Stohl, A.

Monitoring of the atmospheric ozone layer and natural ultraviolet radiation. Annual report 2008.

Myhre, C.L.; Edvardsen, K.; Stebel, K.; Svendby, T.M.; Engelsen, O.; Kube, R.; Dahlback, A.

Ozone mini-hole observation over the Balkan Peninsula in March 2005.

Werner, R.; Valev, D.; Atanassov, At.; Kostadinov, I.; Petkov, B.; Giovanelli, G.; Stebel, K.; Petritoli, A.; Palazzi, E.; Gausa, M.; Markova, T.

Towards a climatology of columnar aerosol properties at Alomar (69°N, 16°E), Norway.

Rodríguez, E.; Cachorro, V.; Toledano, C.; Blindheim, S.; Berjón, A.; Mogo, S.; Montilla, E.; Torres, B.; Rodrigo, R.; De Frutos, A.; Gausa, M.; Stebel, K.

User involvment in PROMOTE.

Stebel, K.

Comparison between the Arctic and Sub-Arctic (77ºN, 16ºE) and ALOMAR (69ºN, 16ºE).

Rodriguez, E.; Cachorro, V.; Toledano, C.; De Frutos, A.; Sobolewski, P.; Stebel, K.; Holben, B.; Kszyscin, J.

Total Ozone Loss during the 2007/2008 Arctic Winter and Comparison to Previous Years.

Goutail, F.; Lefèvre, F.; Pommereau, J.P.; Pazmiño, A.; Chipperfield, M.; Feng, W.; Van Roozendael, M.; Eriksen, P.; Stebel, K.; Dorokhov, V.; Kyro, E.; Adams, C.; Fraser, A.M.; Strong, K.

Desert dust event in the sub-arctic area ALOMAR (69N) in 2007.

Rodríguez, E.; Mogo, S.; Montilla, E.; Berjón, A.; Torres, B.; Toledano, C.; Blindheim, S.; Cachorro, V.; de Frutos, A.,Frioud, M.; Gausa, M.; Stebel, K.

Optical properties of tropospheric aerosols derived from lidar and sun photometer measurements at ALOMAR (69N) in 2005 and 2006.

Rodríguez, E.; Frioud, M.; Gausa, M.; Stebel, K.; Mogo, S.; Prats, N.; Torres, B.; Toledano, C.; Bastidas, A.; Berjón, A.; Cachorro, V.; de Frutos, A.M.

Transboundary particulate matter in Europe. Status report 2008.

Yttri, K.E.; Aas, W.; Tørseth, K.; Stebel, K.; Nyíri, A.; Tsyro, S.; Marckova, K.; Wankmüller, R.; Winiwarter, W.; Bauer, H.; Caseiro, A.; Puxbaum, H.; Holzer-Popp, T.; Schroedter-Homscheidt, M.

Estimation of the vertical profile of sulfur dioxide injection into the atmosphere by a volcanic eruption using satellite column measurements and inverse transport modeling.

Eckhardt, S.; Prata, A.J.; Seibert, P.; Stebel, K.; Stohl, A.

Measurements of UV radiation on rotating vertical plane at the ALOMAR Observatory (69° N, 16° E), Norway, June 2007.

Sobolewski, P.; Krzyscin, J.W.; Jaroslawski, J.; Stebel, K.

Troll Station – A new year-round atmospheric monitoring and research station in Antarctica.

Hansen, G.H.; Lunder, C.R.; Schmidbauer, N.; Stebel, K.; Aas, W.; Kallenborn, R.; Holmén, K.; Tørseth, K.; Berg, T.

Aerosol optical properties and distribution during the extreme Arctic haze event in spring 2006.

Myhre, C.L.; Toledano, C.; Myhre, G.; Stebel, K.; Frioud, M.; Yttri, K.E.; Johnsrud, M.

Long-range transport of air pollution into the Arctic.

Stohl, A.; Berg, T.; Breivik, K.; Burkhart, J.F.; Eckhardt, S.; Fjæraa, A.; Forster, C.; Herber, A.; Lunder, C.; McMillan, W.W.; Manø, S.; Oltmans, S.; Shiobara, M.; Stebel, K.; Hirdman, D.; Stroem, J.; Tørseth, K.; Treffeisen, R.; Virkkunen, K.; Yttri, K.E.; Andrews, E.; Kowal, D.; Mefford, T.; Ogren, J.A.; Sharma, S.; Spichtinger, N.; Stone, R.; Hoch, S.; Wehrli, C.

Aerosol optical properties and distribution during the extreme Arctic pollution event in spring 2006.

Myhre, C.L.; Toledano, C.; Myhre, G.; Stebel, K.; Frioud, M.; Yttri, K.E.; Johnsrud, M.

Aerosols in polar regions: A historical overview based on optical depth and in situ observations.

Tomasi, C.; Vitale, V.; Lupi, A.; Di Carmine, C.; Campanelli, M.; Herber, A.; Treffeisen, R.; Stone, R.S.; Andrews, E.; Sharma, S.; Radionov, V.; von Hoyningen-Huene, W.; Stebel, K.; Hansen, G.H.; Myhre, C.L.; Wehrli, C.; Aaltonen, V.; Lihavainen, H.; Virkkula, A.; Hillamo, R.; Ström, J.; Toledano, C.; Cachorro, V.E.; Ortiz, P.; de Frutos, A.M.; Blindheim, S.; Frioud, M.; Gausa, M.; Zielinski, T.; Petelski, T.; Yamanouchi, T.

State of the environment in the Norwegian, Finnish and Russian border area.

Stebel, K.; Christensen, G.; Derome, J.; Grekelä, I. (eds.)

Gome ozone profiles retrieved by neural network techniques: A global validation with lidar measurements.

Iapaolo, M.,Godin-Beekmann, S. Del Frate, F.; Casadio, S.; Petitdidier, M.; McDermid, I.S.; Leblanc, T.; Swart, D.; Meijer, Y. Hansen, G.; Stebel, K.

Aerosol optical properties obtained from tropospheric lidar and sun photometer measurements in 2005 and 2006 at ALOMAR (69°N, 16°E).

Stebel, K.; Friod, M.; Myhre, C.L.; Toledano, C.; Hansen, G.; Gausa, M.; Mogo, S.; Rodriguez, E.; de Frutos, A.; Cachorro, V.; Kristjansson, J.E.

Arctic smoke – record high air pollution levels in the European Arctic due to agricultural fires in Eastern Europe.

Stohl, A.; Berg, T.; Burkhart, J.F.; Fjæraa, A.M.; Forster, C.; Herber, A.; Hov, Ø.; Lunder, C.; McMillan, W.W.; Oltmans, S.; Shiobara, M.; Simpson, D.; Solberg, S.; Stebel, K.; Ström, J.; Tørseth, K.; Treffeisen, R.; Virkkunen, K.; Yttri, K.E.

Transfer of GOME Data Processor (GDP) version 4.0 to SCIAMACHY Off-line (OL) processor version 3.0: Pole-to-pole delta-validation of NO2 column data with the NDACC/UV-Visible network.

Lambert, J.-C.; Granville, J.; Hendrick, F.; Andersen, S.B.; Dorokhov, V.; Gerard, P.; Gil, M.; Goutail, F.; Gruzdev, A.N.; Held, G.; Ionov, D.V.; Johnston, P.V.; Kostadinov, I.; Kreher, K.; Kyro, E.; Lerot, C.; Leveau, J.; Navarro-Comas, M.; Petritoli, A.; Pommereau, J.-P.; Richter, A.; Roscoe, H.K.; Semenov, V.K.; Stebel, K.; Van Roozendael, M.; Vaughan, G.; Wagner, T.; Wittrock, F.; Yela, M.

Observation and characterization of aerosols above ALOMAR (69°N) by tropospheric Lidar, sun-photometer and VHF Radar.

Frioud, M.; Gausa, M.; Stebel, K.; Hansen, G.; Myhre, C.; Singer, W., Latteck, Angel de Frutos, R.; Cachorro, V.; Toledano, C.,, Rodriguez, E.

Ozone minihole observation over the Balkan Peninsula in March 2003. Poster presentation.

Werner, R.; Valev, D.; Atanasov, A.; Kostadinov, I.; Petkov, B.; Giovanelli, G.; Stebel, K.; Petrotoli, A.; Palazzi, E.; Gausa, M.

The Nordkalotten Satellite Evaluation & Co-operation Network (NorSEN). Poster presentation.

Hansen, G.; Stebel, K.; Kyrö, E.; Sukovaara, T.; Pulliainen, J.; Johansson, M.; Callaghan, T.; Bergholm, F.; Bekkelund, K.; Manninen, T.; Metsämäki, S.; Peltoniemi, J.; Koponen, S.; Smolander, H.; Stenberg, P.; Sørensen, K.; Pedersen, G.; Tømmervik, H.; Moen, J.; Uhlig, C.; Aspholm, P.E.; Ranta, H.

Pan-Arctic enhancements of light absorbing aerosol concentrations due to North American boreal forest fires during summer 2004. Poster presentation.

Stohl, A.; Andrews, E.; Burkhart, J.F.; Forster, C.; Herber, A.; Hoch, S.W.; Kowal, D.; Lunder, C.; Mefford, T.; Ogren, J.A.; Sharma, S.; Spichtinger, N.; Stebel, K.; Stone, R.; Strom, J.; Tørseth, K.; Wehrli, C.; Yttri, K.E.

Aerosol optical properties and distribution during the extreme Arctic haze event in spring 2006.

Myhre, C.L.; Toledano, C.; Stebel, K.; Frioud, M.; Yttri, K.E.; Johnsrud, M.

Oppdatering av regional konsekvensutredning for petroleumsvirksomheten i Nordsjøen. Regulære utslipp til luft – konsekvenser.

Knudsen, S.; Solberg, S.; Wathne, B.M.; Høgåsen, T.; Magnusson, J.; Tollefsen, K.E.; Aarrestad, P.A.; Reitan, O.; Stebel, K.; Walker, S.E.

Aerosol properties in the European Arctic region.

Myhre, C.L.; Stebel, K.; Toledano, C.; Schaug, J.; de Frutos, A.M.; Cachorro, V.E.; Hansen, G.

“Antarctic Haze?”, NILUs activities at the TROLL station.

Stebel, K.; Holmén, K.; Ström, J.; Lunder, C.; Hanssen, J.E.; Berg, T.; Høiskar, B-A.; Solberg, S.; Stohl, A.

A study of the Arctic tropopause, with special emphasis on Northern Scandinavia – a. Ozone sonde and ECMWF data analysis.

Stebel, K.; Hall, C.; Hansen, G.; Karpetchko, A.; Kirkwood, S.; Kyrö, E.; Latteck, R.; Müller, M.; Nikulin, G.; Orsolini, Y.; Roettger, J.; Singer, W.

Atmospheric trace gas variations at Stara Zagora in the winter of 2004/2005.

Werner, R.; Kostadinov, I.; Stebel, K.; Valex, D.; Atanasov, At.; Giovanelli, G.; Petritoli, A.; Bortoli, D.; Ravegnani, F.; Markova, T.

Extended validation of ENVISAT operational and scientific Data (ExVal). Status report, 2 November 2005. Powerpoint presentation.

Stebel, K.; Hansen, G.H.

An intercomparison campaign of ground-based UV-visible measurements of NO2, BrO, and OClO slant columns: Methods of analysis and results for NO2.

Vandaele, A. C.; Fayt, C.; Hendrick, F.; Hermans, C.; Humbled, F.; Van Roozendael, M.; Gil, M.; Navarro, M.; Puentedura, O.; Yela, M.; Braathen, G.; Stebel, K.; Tørnkvist, K.; Johnston, P.; Kreher, K.; Goutail, F.; Mieville, A.; Pommereau, J.-P.; Khaikine, S.; Richter, A.; Oetjen, H.; Wittrock, F.; Bugarski, S.; Frieß, U.; Pfeilsticker, K.; Sinreich, R.; Wagner, T.; Corlett, G.; Leigh, R.

Winter 02/03 above Northern Scandinava: low O3 and strong PSCs.

Stebel, K.; Edvardsen, K.; Hansen, G.; Gausa, M.

Retrieval of atmospheric static stability from MST radar return signal power.

Hooper, D. A.; Arvelius, J. , Stebel, K.

Ozon og partikler er viktige for klimaet.

Isaksen, I.S.A.; Gauss, M.; Myhre, G.; Iversen, T.; Stebel, K.; Orsolini, Y.; Braathen, G.; Hansen, G.; Sundet, J.K.; Stordal, F.

Case study of the development of polar stratospheric clouds using bistatic imaging.

Enell, C.-F.; Brändström, U.; Gustavsson, B.; Kirkwood, S.; Stebel, K.; Steen, Å.

NILU instruments at ALOMAR: Status and scientific results 2003.

Hansen, G.; Edvardsen, K.; Stebel, K.; Tørnkvist, K.K.

Lidar algorithm comparison of PSC measurements at Ny-Ålesund, Sodankylae and ALOMAR. Poster presentation.

Stebel, K.; Müller, M.; Hansen, G.H.; Neuber, R.; Kivi, R.; Ruhe, W.

Overvåking av ozonlaget og naturlig ultrafiolett stråling. Årsrapport 2002.

Høiskar, B. A.; Braathen, G. O.; Dahlback, A.; Edvardsen, K.; Hansen, G.; Stebel, K.; Svendby, T.; Vik, A. F.

Coordinated ground-based validation of ENVISAT atmospheric chemistry with NDSC network data: Commissioning phase report.

Lambert, J.C.; Soebijanta, V.; Orsolini, Y.; Andersen, S.; Van, A. B.; Burrows, J.; Calisesi, Y.; Cambridge, C.; Claude, H.; De Backer-Barilly, M.-R.; de La Noë, J.; De Maziere, M.; Dorokohov, V.; Vik, A. F.; Godin-Beekmann, S.; Goutail, F.; Hansen, G.; Hochschild, G.; Høiskar, B. A.; Johnston, P.; Kämpfer, N.; Kreher, K.; Kyrö, E.; Leveau, J.; Mäder, J.; Milinevski, G.; Pommerau, J.-P.; Quinn, P.; Raffalski, U.; Rihter, A.; Roscoe, H.; Shanklin, J.; Staehlin, J.; Stebel, K.; Stubi, R.; Suortti, T.; Tørnkvist, K.; Van Roozendael, M.; Vaughan, G.; Wittrock, F.

Comparison of GOMOS and MIPAS ozone profiles with lidar measurements from ALOMAR (69.28 oN, 16.01 oE).

Stebel, K.; Hansen, G.H. Orsolini, Y.; Edvardsen, K.