Browsing NILU Brage by Author "Kylling, Arve"

A model sensitivity study of the impact of clouds on satellite detection and retrieval of volcanic ash

Kylling, Arve; Kristiansen, Nina Iren; Stohl, Andreas; Buras-Schnell, Robert; Emde, Claudia; Gasteiger, Josef (Journal article; Peer reviewed, 2015)

A Python Software Toolbox for the Analysis of SO2 Camera Data. Implications in Geosciences

Gliss, Jonas; Stebel, Kerstin; Kylling, Arve; Dinger, Anna Solveig; Sihler, Holger; Sudbø, Aasmund (Journal article; Peer reviewed, 2017)

An introduction to the SCOUT-AMMA stratospheric aircraft, balloons and sondes campaign in West Africa, August 2006: rationale and roadmap

Cairo, Francesco; Pommereau, Jean-Pierre; Law, Kathy S.; Schlager, Hans; Garnier, Anne; Fierli, Federico; Ern, Manfred; Streibel, Martin; Arabas, Sylwester; Borrmann, Stephan; Berthelier, Jean-Jacques; Blom, Cornelis E.; Christensen, Tina; D'Amato, Francesco; Di Donfrancesco, Guido; Deshler, Terry; Diedhiou, Arona; Durry, Georges; Engelsen, Ola; Goutail, Florence; Harris, Neil R.P.; Kerstel, Erik R.T.; Khaykin, Sergey I.; Konopka, Paul; Kylling, Arve; Larsen, Niels; Lebel, Thierry; Liu, X.; MacKenzie, A. Robert; Nielsen, J.; Oulanowski, A.; Parker, Douglas J.; Pelon, Jaques; Polcher, Jan; Pyle, John A.; Ravegnani, Fabrizio; Rivière, Emmanuel D.; Robinson, A.D.; Rockmann, Thomas; Schiller, Cornelius; Simões, Fernando; Stefanutti, Leopoldo; Stroh, Fred; Some, Léopold; Siegmund, Peter; Sitnikov, Nikolay; Vernier, Jean-Paul; Volk, C. Michael; Voigt, Christiane; von Hobe, Marc; Viciani, Silvia; Yushkov, Vladimir (Journal article; Peer reviewed, 2010)

Ash and ice clouds during the Mt Kelud February 2014 eruption as interpreted from IASI and AVHRR/3 observations

Kylling, Arve (Journal article; Peer reviewed, 2016)

Can statistics of turbulent tracer dispersion be inferred from camera observations of SO2 in the ultraviolet? A modelling study.

Kylling, Arve; Ardeshiri, Hamidreza; Cassiani, Massimo; Dinger, Anna Solvejg; Park, Soon-Young; Pisso, Ignacio; Schmidbauer, Josef Norbert; Stebel, Kerstin; Stohl, Andreas (Peer reviewed; Journal article, 2020)

Atmospheric turbulence and in particular its effect on tracer dispersion may be measured by cameras sensitive to the absorption of ultraviolet (UV) sunlight by sulfur dioxide (SO2), a gas that can be considered a passive ...

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 (Journal article; Peer reviewed, 2018)

Aerosol-layer height is essential for understanding the impact of aerosols on the climate system. As part of the European Space Agency Aerosol_cci project, aerosol-layer height as derived from passive thermal and solar ...

Final report for the project "Analysis of airborne- and surface measurements of the actinic flux": Actinic fluxes during ALBATROSS.

Kylling, Arve (NILU OR;68/2001, Research report, 2001)

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

Kylling, Arve; Stebel, Kerstin; Fjæraa, Ann Mari; Schneider, Philipp (NILU rapport;9/2021, Research report, 2021)

Rapporten beskriver hvilke muligheter Sentinel-5P kan gi med tanke på å utvikle produkter for årlige nasjonale dekningskart med arealestimater med vekt på klimagassen metan.

Ground-based measurements of total ozone column amount with a multichannel moderate-bandwidth filter instrument at the Troll research station, Antarctica

Sztipanov, Milos; Tumeh, Lubna; Li, Wei; Svendby, Tove Marit; Kylling, Arve; Dahlback, Arne; Stamnes, Jakob J.; Hansen, Georg Heinrich; Stamnes, Knut (Peer reviewed; Journal article, 2020)

Combining information from several channels of the Norwegian Institute for Air Research (NILU-UV) irradiance meter, one may determine the total ozone column (TOC) amount. A NILU-UV instrument has been deployed and operated ...

GUV long-term measurements of total ozone column and effective cloud transmittance at three Norwegian sites

Svendby, Tove Marit; Johnsen, Bjørn; Kylling, Arve; Dahlback, Arne; Bernhard, Germar H.; Hansen, Georg Heinrich; Petkov, Boyan; Vitale, Vito (Peer reviewed; Journal article, 2021)

Measurements of total ozone column and effective cloud transmittance have been performed since 1995 at the three Norwegian sites Oslo/Kjeller, Andøya/Tromsø, and in Ny-Ålesund (Svalbard). These sites are a subset of nine ...

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 (Peer reviewed; Journal article, 2022)

Retrievals of trace gas concentrations from satellite observations are mostly performed for clear regions or regions with low cloud coverage. However, even fully clear pixels can be affected by clouds in the vicinity, ...

Impact of 3D cloud structures on the atmospheric trace gas products from UV–Vis sounders – Part 3: Bias estimate using synthetic and observational data

Kylling, Arve; Emde, Claudia; Yu, Huan; van Roozendael, Michel; Stebel, Kerstin; Veihelmann, Ben; Mayer, Bernhard (Peer reviewed; Journal article, 2022)

Three-dimensional (3D) cloud structures may impact atmospheric trace gas products from ultraviolet–visible (UV–Vis) sounders. We used synthetic and observational data to identify and quantify possible cloud-related bias ...

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 (Journal article; Peer reviewed, 2018)

Intermediate report for the project "Analysis of airborne- and surface measurements of the actinic flux": Actinic fluxes during ATOP96.

Kylling, Arve (NILU OR; 59/2000, Research report, 2000)

Measurement of volcanic ash in Norwegian air space. WP 1.4.2 Improved detection of ash clouds.

Kylling, Arve (NILU OR;39/2013, Research report, 2013)

Water and ice clouds and temperature conditions may often influence the detection of volcanic ash affected pixels in infrared satellite images. Several methods are available for the detection of ash clouds in SEVIRI images. ...

Measurement of volcanic ash in Norwegian air space. WP 1.4.3 Improved estimates of ash cloud top temperature and surface temperature.

Kylling, Arve (NILU OR;36/2013, Research report, 2013)

For retrieval of ash mass loading from infrared satellite measurements, estimates of the ash cloud temperature and the surface temperature are required. The ash cloud temperature and surface temperature may be taken from ...

Measurement of volcanic ash in Norwegian air space. WP 1.4.4 Reduced uncertainty in satellite-based estimates of ash concentrations.

Kylling, Arve (NILU OR;35/2013, Research report, 2013)

Satellite-based measurements of volcanic ash give the total amount of volcanic ash per area, typically in units of grams of volcanic ash per square meter. To convert this to concentration the vertical thickness of the ash ...