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Espen Sollum

Scientist

+47 63 89 81 06

+47 917 02 458

Atmosphere and Climate

Kjeller

eso@nilu.no

NVA

Espen Sollum

Espen Sollum has 19 publications at NILU:

An Initial Assessment of EarthCARE ATLID and MSI ESA L2a Uncertainties (NEVAR, EVID38)

Stebel, Kerstin; Svendby, Tove Marit; Fjæraa, Ann Mari; Sollum, Espen

2025

Lecture

Evaluation of EarthCARE Level 2 Product Uncertainties – AOD Uncertainties in the Arcitc

Stebel, Kerstin; Fjæraa, Ann Mari; Sollum, Espen; Svendby, Tove Marit

2025

Poster

Forecasting and analysing wildfire plumes in the European atmosphere, demonstrated by the case of Canadian wildfire plumes in June 2025

Eckhardt, Sabine; Evangeliou, Nikolaos; Sollum, Espen; Stebel, Kerstin; Kaiser, Johannes; Myhre, Cathrine Lund; Murberg, Lise Eder; Janicka, Lucja; Stachlewska, Ivona

2025

Poster

Reconciliation of methane emissions in European national inventory reports with atmospheric measurements

Houweling, Sander; Berchet, Antoine; Brunner, Dominik; Cheliotis, Ioannis; Fenjuan, Wang; Ioannidis, Elefterios; Koch, Frank-Thomas; Lin, Hong; Maksyutov, Shamil; Meesters, Antoon; Monteil, Guillaume; Pison, Isabelle; Ren, Ge; Scholze, Marko; Sollum, Espen; Steiner, Michael; Thompson, Rona Louise; Tsuruta, Aki

2024

Part of book/report

Estimating volcanic ash emissions using retrieved satellite ash columns and inverse ash transport modelling using VolcanicAshInversion v1.2.1, within the operational eEMEP volcanic plume forecasting system (version rv4_17)

Brodtkorb, André R.; Benedictow, Anna Maria Katarina; Klein, Heiko; Kylling, Arve; Nyiri, Agnes; Bustamante, Alvaro Moises Valdebenito; Sollum, Espen; Kristiansen, Nina Iren

2024

Scientific journal publication

Comparison of observation- and inventory-based methane emissions for eight large global emitters

Petrescu, Ana Maria Roxana; Peters, Glen Philip; Engelen, Richard; Houweling, Sander; Brunner, Dominik; Tsuruta, Aki; Matthews, Bradley; Patra, Prabir K.; Belikov, Dmitry; Thompson, Rona Louise; Hoglund-Isaksson, Lena; Zhang, Wenxin; Segers, Arjo; Etiope, Giuseppe; Ciotoli, Giancarlo; Peylin, Philippe; Chevallier, Frédéric; Aalto, Tuula; Andrew, Robbie; Bastviken, David; Berchet, Antoine; Broquet, Gregoire; Conchedda, Giulia; Dellaert, Stijn N. C.; Gon, Hugo Denier van der; Gütschow, Johannes; Haussaire, Jean-Matthieu; Lauerwald, Ronny; Markkanen, Tiina; Peet, Jacob C. A. van; Pison, Isabelle; Regnier, Pierre; Sollum, Espen; Scholze, Marko; Tenkanen, Maria; Tubiello, Francesco N.; Werf, Guido R. van der; Worden, John R.

2024

Scientific journal publication

Sentinel and Copernicus powered Arctic Wildfire Knowledge System “Arctic Peat-And Forest-fire Information System”

Stebel, Kerstin; Eckhardt, Sabine; Evangeliou, Nikolaos; Kaiser, Johannes; Schneider, Philipp; Sollum, Espen; Aun, Margit; George, Jan-Peter

2024

Lecture

Forecasting transport of biomass burning emissions for the ARCSIX 2024 campaign

Evangeliou, Nikolaos; Eckhardt, Sabine; Zwaaftink, Christine Groot; Sollum, Espen; Stebel, Kerstin

2024

Lecture

ECOMAP – Exploitation of ongoing and future Copernicus Missions for Atmospheric Applications

Fjæraa, Ann Mari; Stebel, Kerstin; Schneider, Philipp; Sollum, Espen; Ytre-Eide, Martin Album

2024

Poster

Source regions of fire emission observed during aircraft campaigns and in-situ networks

Eckhardt, Sabine; Evangeliou, Nikolaos; Sollum, Espen; Stebel, Kerstin

2024

Lecture

Estimating methane emissions in the Arctic nations using surface observations from 2008 to 2019

Wittig, Sophie; Berchet, Antoine; Pison, Isabelle; Saunois, Marielle; Thanwerdas, Joel; Martinez, Adrien; Paris, Jean-Daniel; Machida, Toshinobu; Sasakawa, Motoki; Worthy, Doug E.J.; Lan, Xin; Thompson, Rona Louise; Sollum, Espen; Arshinov, Mikhail

2023

Scientific journal publication

Forecast products for BC and dust

Evangeliou, Nikolaos; Eckhardt, Sabine; Zwaaftink, Christine Groot; Sollum, Espen

2023

Lecture

The Community Inversion Framework v1.0: a unified system for atmospheric inversion studies

Berchet, Antoine; Sollum, Espen; Thompson, Rona Louise; Pison, Isabelle; Thanwerdas, Joel; Broquet, Grégoire; Chevallier, Frédéric; Aalto, Tuula; Berchet, Adrien; Bergamaschi, Peter; Brunner, Dominik; Engelen, Richard; Fortems-Cheiney, Audrey; Gerbig, Christoph; Zwaaftink, Christine Groot; Haussaire, Jean-Matthieu; Henne, Stephan; Houweling, Sanne; Karstens, Ute; Kutsch, Werner L.; Luijkx, Ingrid T.; Monteil, Guillaume; Palmer, Paul I.; Peet, Jacob C. A. van; Peters, Wouter; Peylin, Philippe; Potier, Elise; Rödenbeck, Christian; Saunois, Marielle; Scholze, Marko; Tsuruta, Aki; Zhao, Yuanhong

2021

Scientific journal publication

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

2021

Lecture

The Lagrangian particle dispersion model FLEXPART version 10.4

Pisso, Ignacio; Sollum, Espen; Grythe, Henrik; Kristiansen, Nina Iren; Cassiani, Massimo; Eckhardt, Sabine; Arnold, Delia; Morton, Don; Thompson, Rona Louise; Zwaaftink, Christine Groot; Evangeliou, Nikolaos; Sodemann, Harald; Haimberger, Leopold; Henne, Stephan; Brunner, Dominik; Burkhart, John; Fouilloux, Anne Claire; Brioude, Jerome; Philipp, Anne; Seibert, Petra; Stohl, Andreas

2020

Lecture

The Lagrangian particle dispersion model FLEXPART version 10.4

Pisso, Ignacio; Sollum, Espen; Grythe, Henrik; Kristiansen, Nina Iren; Cassiani, Massimo; Eckhardt, Sabine; Arnold, Delia; Morton, Don; Thompson, Rona Louise; Zwaaftink, Christine Groot; Evangeliou, Nikolaos; Sodemann, Harald; Haimberger, Leopold; Henne, Stephan; Brunner, Dominik; Burkhart, John; Fouilloux, Anne Claire; Brioude, Jerome; Philipp, Anne; Seibert, Petra; Stohl, Andreas

2019

Scientific journal publication

The operational system for forecasting of volcanic ash in Norwegian air space

Fagerli, Hilde; Klein, Heiko; Nyiri, Agnes; Steensen, Birthe Marie Rødssæteren; Schulz, Michael; Mortier, Augustin; Borg, Anette Lauen; Bustamante, Alvaro Moises Valdebenito; Kristiansen, Nina Iren; Kylling, Arve; Sollum, Espen; Eckhardt, Sabine; Stohl, Andreas; Tørseth, Kjetil

2018

Lecture

Origin of elemental carbon in snow from western Siberia and northwestern European Russia during winter–spring 2014, 2015 and 2016

Evangeliou, Nikolaos; Shevchenko, Vladimir P.; Yttri, Karl Espen; Eckhardt, Sabine; Sollum, Espen; Pokrovsky, Oleg S.; Kobelev, Vasily O.; Korobov, Vladimir B.; Lobanov, Andrey A.; Starodymova, Dina P.; Vorobiev, Sergey N.; Thompson, Rona Louise; Stohl, Andreas

2018

Scientific journal publication

Modelling the BC deposition in Arctic ice-cores by source–receptor matrix calculation for deposited mass with FLEXPART

Eckhardt, Sabine; Cassiani, Massimo; Evangeliou, Nikolaos; Sollum, Espen; McConnell, Joseph; Stohl, Andreas

2018

Poster

The Sentinel and Copernicus powered Arctic Wildfire Knowledge System (SPARKS)

(The project is also known by: The Arctic Peat- And Forest-fire Information System (APFF)) Climate change, with Arctic temperatures rising at roughly twice the global rate (Arctic amplification), is expected […]

Project period: 2022 – 2025

Concluded

Espen Sollum has 19 publications at NILU:

An Initial Assessment of EarthCARE ATLID and MSI ESA L2a Uncertainties (NEVAR, EVID38)

Stebel, Kerstin; Svendby, Tove Marit; Fjæraa, Ann Mari; Sollum, Espen

2025

Lecture

Evaluation of EarthCARE Level 2 Product Uncertainties – AOD Uncertainties in the Arcitc

Stebel, Kerstin; Fjæraa, Ann Mari; Sollum, Espen; Svendby, Tove Marit

2025

Poster

Forecasting and analysing wildfire plumes in the European atmosphere, demonstrated by the case of Canadian wildfire plumes in June 2025

Eckhardt, Sabine; Evangeliou, Nikolaos; Sollum, Espen; Stebel, Kerstin; Kaiser, Johannes; Myhre, Cathrine Lund; Murberg, Lise Eder; Janicka, Lucja; Stachlewska, Ivona

2025

Poster

Reconciliation of methane emissions in European national inventory reports with atmospheric measurements

Houweling, Sander; Berchet, Antoine; Brunner, Dominik; Cheliotis, Ioannis; Fenjuan, Wang; Ioannidis, Elefterios; Koch, Frank-Thomas; Lin, Hong; Maksyutov, Shamil; Meesters, Antoon; Monteil, Guillaume; Pison, Isabelle; Ren, Ge; Scholze, Marko; Sollum, Espen; Steiner, Michael; Thompson, Rona Louise; Tsuruta, Aki

2024

Part of book/report

Estimating volcanic ash emissions using retrieved satellite ash columns and inverse ash transport modelling using VolcanicAshInversion v1.2.1, within the operational eEMEP volcanic plume forecasting system (version rv4_17)

Brodtkorb, André R.; Benedictow, Anna Maria Katarina; Klein, Heiko; Kylling, Arve; Nyiri, Agnes; Bustamante, Alvaro Moises Valdebenito; Sollum, Espen; Kristiansen, Nina Iren

2024

Scientific journal publication

Comparison of observation- and inventory-based methane emissions for eight large global emitters

Petrescu, Ana Maria Roxana; Peters, Glen Philip; Engelen, Richard; Houweling, Sander; Brunner, Dominik; Tsuruta, Aki; Matthews, Bradley; Patra, Prabir K.; Belikov, Dmitry; Thompson, Rona Louise; Hoglund-Isaksson, Lena; Zhang, Wenxin; Segers, Arjo; Etiope, Giuseppe; Ciotoli, Giancarlo; Peylin, Philippe; Chevallier, Frédéric; Aalto, Tuula; Andrew, Robbie; Bastviken, David; Berchet, Antoine; Broquet, Gregoire; Conchedda, Giulia; Dellaert, Stijn N. C.; Gon, Hugo Denier van der; Gütschow, Johannes; Haussaire, Jean-Matthieu; Lauerwald, Ronny; Markkanen, Tiina; Peet, Jacob C. A. van; Pison, Isabelle; Regnier, Pierre; Sollum, Espen; Scholze, Marko; Tenkanen, Maria; Tubiello, Francesco N.; Werf, Guido R. van der; Worden, John R.

2024

Scientific journal publication

Sentinel and Copernicus powered Arctic Wildfire Knowledge System “Arctic Peat-And Forest-fire Information System”

Stebel, Kerstin; Eckhardt, Sabine; Evangeliou, Nikolaos; Kaiser, Johannes; Schneider, Philipp; Sollum, Espen; Aun, Margit; George, Jan-Peter

2024

Lecture

Forecasting transport of biomass burning emissions for the ARCSIX 2024 campaign

Evangeliou, Nikolaos; Eckhardt, Sabine; Zwaaftink, Christine Groot; Sollum, Espen; Stebel, Kerstin

2024

Lecture

ECOMAP – Exploitation of ongoing and future Copernicus Missions for Atmospheric Applications

Fjæraa, Ann Mari; Stebel, Kerstin; Schneider, Philipp; Sollum, Espen; Ytre-Eide, Martin Album

2024

Poster

Source regions of fire emission observed during aircraft campaigns and in-situ networks

Eckhardt, Sabine; Evangeliou, Nikolaos; Sollum, Espen; Stebel, Kerstin

2024

Lecture

Estimating methane emissions in the Arctic nations using surface observations from 2008 to 2019

Wittig, Sophie; Berchet, Antoine; Pison, Isabelle; Saunois, Marielle; Thanwerdas, Joel; Martinez, Adrien; Paris, Jean-Daniel; Machida, Toshinobu; Sasakawa, Motoki; Worthy, Doug E.J.; Lan, Xin; Thompson, Rona Louise; Sollum, Espen; Arshinov, Mikhail

2023

Scientific journal publication

Forecast products for BC and dust

Evangeliou, Nikolaos; Eckhardt, Sabine; Zwaaftink, Christine Groot; Sollum, Espen

2023

Lecture

The Community Inversion Framework v1.0: a unified system for atmospheric inversion studies

Berchet, Antoine; Sollum, Espen; Thompson, Rona Louise; Pison, Isabelle; Thanwerdas, Joel; Broquet, Grégoire; Chevallier, Frédéric; Aalto, Tuula; Berchet, Adrien; Bergamaschi, Peter; Brunner, Dominik; Engelen, Richard; Fortems-Cheiney, Audrey; Gerbig, Christoph; Zwaaftink, Christine Groot; Haussaire, Jean-Matthieu; Henne, Stephan; Houweling, Sanne; Karstens, Ute; Kutsch, Werner L.; Luijkx, Ingrid T.; Monteil, Guillaume; Palmer, Paul I.; Peet, Jacob C. A. van; Peters, Wouter; Peylin, Philippe; Potier, Elise; Rödenbeck, Christian; Saunois, Marielle; Scholze, Marko; Tsuruta, Aki; Zhao, Yuanhong

2021

Scientific journal publication

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

2021

Lecture

The Lagrangian particle dispersion model FLEXPART version 10.4

Pisso, Ignacio; Sollum, Espen; Grythe, Henrik; Kristiansen, Nina Iren; Cassiani, Massimo; Eckhardt, Sabine; Arnold, Delia; Morton, Don; Thompson, Rona Louise; Zwaaftink, Christine Groot; Evangeliou, Nikolaos; Sodemann, Harald; Haimberger, Leopold; Henne, Stephan; Brunner, Dominik; Burkhart, John; Fouilloux, Anne Claire; Brioude, Jerome; Philipp, Anne; Seibert, Petra; Stohl, Andreas

2020

Lecture

The Lagrangian particle dispersion model FLEXPART version 10.4

Pisso, Ignacio; Sollum, Espen; Grythe, Henrik; Kristiansen, Nina Iren; Cassiani, Massimo; Eckhardt, Sabine; Arnold, Delia; Morton, Don; Thompson, Rona Louise; Zwaaftink, Christine Groot; Evangeliou, Nikolaos; Sodemann, Harald; Haimberger, Leopold; Henne, Stephan; Brunner, Dominik; Burkhart, John; Fouilloux, Anne Claire; Brioude, Jerome; Philipp, Anne; Seibert, Petra; Stohl, Andreas

2019

Scientific journal publication

The operational system for forecasting of volcanic ash in Norwegian air space

Fagerli, Hilde; Klein, Heiko; Nyiri, Agnes; Steensen, Birthe Marie Rødssæteren; Schulz, Michael; Mortier, Augustin; Borg, Anette Lauen; Bustamante, Alvaro Moises Valdebenito; Kristiansen, Nina Iren; Kylling, Arve; Sollum, Espen; Eckhardt, Sabine; Stohl, Andreas; Tørseth, Kjetil

2018

Lecture

Origin of elemental carbon in snow from western Siberia and northwestern European Russia during winter–spring 2014, 2015 and 2016

Evangeliou, Nikolaos; Shevchenko, Vladimir P.; Yttri, Karl Espen; Eckhardt, Sabine; Sollum, Espen; Pokrovsky, Oleg S.; Kobelev, Vasily O.; Korobov, Vladimir B.; Lobanov, Andrey A.; Starodymova, Dina P.; Vorobiev, Sergey N.; Thompson, Rona Louise; Stohl, Andreas

2018

Scientific journal publication

Modelling the BC deposition in Arctic ice-cores by source–receptor matrix calculation for deposited mass with FLEXPART

Eckhardt, Sabine; Cassiani, Massimo; Evangeliou, Nikolaos; Sollum, Espen; McConnell, Joseph; Stohl, Andreas

2018

Poster

The Sentinel and Copernicus powered Arctic Wildfire Knowledge System (SPARKS)

(The project is also known by: The Arctic Peat- And Forest-fire Information System (APFF)) Climate change, with Arctic temperatures rising at roughly twice the global rate (Arctic amplification), is expected […]

Project period: 2022 – 2025

Concluded