Ann Mari Fjæraa

First results of the European activities for the EarthCARE validation in the framework of ACTRIS/ATMO-ACCESS

CAMS Assessment Report on European Air Quality 2024

Hamer, Paul David; Fjæraa, Ann Mari; Colette, Augustin; Tarrasón, Leonor (eds.)

UV-stråling

Fjæraa, Ann Mari (intervjuobjekt); Sire, Jonas Ørbeck (journalist)

Towards an integrated data-driven infrastructure (InfraNor)

Denkmann, Rudolf; Aas, Wenche; Pedersen, Åshild Ønvik; Berge, Jørgen; Storvold, Rune; Godøy, Øystein ; Isaksen, Kjetil; Fjæraa, Ann Mari; Gulbrandsen, Njål; Christiansen, Hanne H; Gallet, Jean-Charles; Mevold, Kjetil; Malnes, Eirik; Ravolainen, Virve; Schuler, Thomas; Tømmervik, Hans; Nilsen, Frank; Fer, Ilker; Sivertsen, Agnar Holten; Jawak, Shridhar Digambar; Lihavainen, Heikki

Monitoring of greenhouse gases and aerosols at Svalbard and Birkenes in 2023. Annual report

Results from a 2-months rehearsal campaign as part of the preparation activities for the validation of the upcoming EarthCARE mission

Baars, Holger; Marinou, Eleni; Mona, Lucia; O’Connor, Ewan; Rusli, Stephanie; Koopman, Rob; Fjæraa, Ann Mari; Nicolae, Doina

Global relevance of atmospheric observations in the Antarctica

Eckhardt, Sabine; Aas, Wenche; Platt, Stephen Matthew; Lunder, Chris Rene; Fjæraa, Ann Mari; Svendby, Tove Marit; Stebel, Kerstin; Tørseth, Kjetil

Recent Advances Towards a Constellation Approach to Satellite Validation for Air Quality and Ozone

Lambert, Jean-Christopher; Verhoelst, Tijl; Compernolle, Steven; Hubert, Daan; Keppens, Arno; Cede, Alexander; Fjæraa, Ann Mari; Pazmiño, Andrea; Redondas, Alberto; Van Roozendael, Michel

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

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

A satellite view on wildfire plume aerosols in northern high latitudes in 2023

Stebel, Kerstin; Schneider, Philipp; Kaiser, Johannes; Evangeliou, Nikolaos; Fjæraa, Ann Mari

Skal kartlegge metan-utslipp over hele kloden: – Spennende

Fjæraa, Ann Mari (intervjuobjekt); Røise, Martin Braathen (journalist)

Monitoring of greenhouse gases and aerosols at Svalbard and Birkenes in 2022. Annual report.

Copernicus Atmosphere Monitoring Service. Interim Annual Assessment Report on European Air Quality in 2022

Hamer, Paul David; Fjæraa, Ann Mari; Tarrasón, Leonor; Soares, Joana; Meleux, Frédérik; Colette, Augustin; Ung, Anthony; Raux, Blandine; Kuenen, Jeroen

Norwegian Arctic and Antarctic Pandora Instruments

Fjæraa, Ann Mari; Bäcklund, Are; Schulze, Dorothea; Svendby, Tove Marit; Solbakken, Christine Forsetlund

Monitoring of greenhouse gases and aerosols at Svalbard and Birkenes in 2021. Annual report.

Overvåkning av klimagasser

Myhre, Cathrine Lund; Svendby, Tove Marit; Hermansen, Ove; Lunder, Chris Rene; Platt, Stephen Matthew; Fiebig, Markus; Fjæraa, Ann Mari; Hansen, Georg Heinrich; Schmidbauer, Norbert; Stebel, Kerstin; Aas, Wenche

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

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

Validation of the Sentinel-5 Precursor TROPOMI cloud data withCloudnet, Aura OMI O2–O2, MODIS, and Suomi-NPP VIIR

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

Monitoring of greenhouse gases and aerosols at Svalbard and Birkenes in 2020. Annual report.

Low-cost O3 sensor in remote Alpine environment

Dallo, Frederico; Zannoni, Daniele; Gabrieli, Jacopo; Cristofanelli, Paolo; Calzolari, Francescopiero; de Blasi, Fabrizio; Spolaor, Andrea; Battistel, Dario; Lodi, Rachele; Cairns, Warren R. L.; Fjæraa, Ann Mari; Bonasoni, Paolo; Barbante, Carlo

Low-cost sensor network in remote alpine environments

Dallo, Frederico; Zannoni, Daniele; Gabrieli, Jacopo; Cristofanelli, Paolo; Calzolari, Francescopiero; de Blasi, Fabrizio; Spolaor, Andrea; Battistel, Dario; Lodi, Rachele; Cairns, Warren R. L.; Fjæraa, Ann Mari; Bonasoni, Paolo; Bauman, Fred S.; Brabante, Carlo

VANDAM Final Report. June 2020.

Fjæraa, Ann Mari; Schneider, Philipp; Svendby, Tove Marit

Forsker advarer og ber deg bruke solkrem: – Det vi ser nå har vi ikke sett på veldig lenge

Fjæraa, Ann Mari; Hansen, Georg Heinrich (intervjuobjekter); Tømmerdal, Kine F. (journalist)

Vakre – men bringer dårlige nyheter

Fjæraa, Ann Mari; Svendby, Tove Marit (intervjuobjekter); Tømmerdal, Kine F. (journalist)

Bruk av fjernmålinger for overvåkning av luft og atmosfære, muligheter og begrensninger

Aas, Wenche; Stebel, Kerstin; Schneider, Philipp; Evangeliou, Nikolaos; Svendby, Tove Marit; Berglen, Tore Flatlandsmo; Myhre, Cathrine Lund; Kylling, Arve; Pisso, Ignacio; Fjæraa, Ann Mari

EVDC – ESA Atmospheric Validation Data Centre

Fjæraa, Ann Mari

World Data Centre for Aerosol: Status & News 2018

Fiebig, Markus; Fjæraa, Ann Mari; Tørseth, Kjetil; Aas, Wenche

EVDC – ESA atmospheric Validation Data Centre

Fjæraa, Ann Mari

Understanding air quality by utilizing satellite data.

Fjæraa, A. M.

ACTRIS Data Centre – Data curation of in situ aerosol and trace gas data.

Myhre, C. L.; Fjæraa, A. M.; Fiebig, M.; Rud, R. O.; Yttri, K. E.; Eckhardt, P.

EVDC – ESA atmospheric Validation Data Centre.

Fjæraa, A. M.

Collocated observations of cloud condensation nuclei, particle size distributions, and chemical composition.

Schmale, J.; Henning, S.; Henzing, B.; Keskinen, H.; Sellegri, K.; Ovadnevaite, J.; Bougiatioti, A.; Kalivitis, N.; Stavroulas, I.; Jefferson, A.; Park, M.; Schlag, P.; Kristensson, A.; Iwamoto, Y.; Pringle, K.; Reddington, C.; Aalto, P.; Äijälä, M.; Baltensperger, U.; Bialek, J.; Birmili, W.; Bukowiecki, N.; Ehn, M.; Fjæraa, A. M.; Fiebig, M.; Frank, G.; Fröhlich, R.; Frumau, A.; Furuya, M.; Hammer, E.; Heikkinen, L.; Herrmann, E.; Holzinger, R.; Hyono, H.; Kanakidou, M.; Kiendler-Scharr, A.; Kinouchi, K.; Kos, G.; Kulmala, M.; Mihalopoulos, N.; Motos, G.; Nenes, A.; O¿Dowd, C.; Paramonov, M.; Petäjä, T.; Picard, D.; Poulain, L.; Prévôt, A. S. H.; Slowik, J.; Sonntag, A.; Swietlicki, E.; Svenningsson, B.; Tsurumaru, H.; Wiedensohler, A.; Wittbom, C.; Ogren, J. A.; Matsuki, A.; Yum, S. S.; Myhre, C. L.; Carslaw, K.; Stratmann, F.; Gysel, M.

EVDC overview presentation.

Fjæraa, A.M.

Extensive release of methane from Arctic seabed west of Svalbard during summer 2014 does not influence the atmosphere.

Myhre, C.L.; Ferré, B.; Platt, S.M.; Silyakova, A.; Hermansen, O.; Allen, G.; Pisso, I.; Schmidbauer, N.; Stohl, A.; Pitt, J.; Jansson, P.; Greinert, J.; Percival, C.; Fjaeraa, A.M.; O'Shea, S.J.; Gallagher, M.; Le Breton, M.; Bower, K.N.; Bauguitte, S.J.B.; Dalsøren, S.; Vadakkepuliyambatta, S.; Fisher, R.E.; Nisbet, E.G.; Lowry, D.; Myhre, G.; Pyle, J.A.; Cain, M.; Mienert, J.

Presentation of a VOC data submission tool under EBAS.

Reimann, S.; Claude, A.; Hill, M.; Fjæraa, A.M.; Plass-Dülmer, C.

Use of GOSAT for monitoring methane in the Arctic.

Fjæraa, A.M.

Monitoring of greenhouse gases and aerosols at Svalbard and Birkenes in 2014 – Annual report.

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

EBAS as InGOS Halocarbon Data Centre.

Fjæraa, A.M.; Myhre, C.L.; Tørseth, K.

Final report for ESA Validation Data Centre, EVDC.

Fjæraa, Ann Mari.

Aerosol in situ data and long-term archiving and access – current status & final steps of the data centre.

Myhre, C.L.; Fiebig, M.; , Fjæraa, A.M.; Aas, W.; Hamburger, T.; Eckhardt, P.

Monitoring of greenhouse gases and aerosols at Svalbard and Birkenes in 2013 – Annual report.

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

Development, news & issues of ACTRIS data centre for WP3.

Fiebig, M.; Myhre, C.L.; Fjæraa, A.M.; Hamburger, T.

World Data Centre for Aerosol: Status & News 2014.

Fiebig, M.; Fjæraa, A.M.; Tørseth, K.

MOCA – CAGE: Atmospheric measurements and interpretations. Report from the 1st year of work and collaboration.

Myhre, C.L.; Hermansen, O.; Platt, S.M.; Schmidbauer, N.; Fjæraa, A.M.; Silyakova, A.; Ferré, B.; Iversen, S.; Mienert, J.

Management of VOC and NOx observations in ACTRIS WP4.

Fjæraa, A.M.

Variations in tropospheric submicron particle size distributions across the European continent 2008-2009.

Beddows, D.C.S.; Dall'Osto, M.; Harrison, R. M.; Kulmala, M.; Asmi, A.; Wiedensohler, A.; Laj, P.; Fjaeraa, A.M.; Sellegri, K.; Birmili, W.; Bukowiecki, N.; Weingartner, E.; Baltensperger, U.; Zdimal, V.; Zikova, N.; Putaud, J.-P.; Marinoni, A.; Tunved, P.; Hansson, H.-C.; Fiebig, M.; Kivekäs, N.; Swietlicki, E.; Lihavainen, H.; Asmi, E.; Ulevicius, V.; Aalto, P.P.; Mihalopoulos, N.; Kalivitis, N.; Kalapov, I.; Kiss, G.; de Leeuw, G.; Henzing, B.; O'Dowd, C.; Jennings, S.G.; Flentje, H.; Meinhardt, F.; Ries, L.; Denier van der Gon, H.A.C.; Visschedijk, A.J.H.

The GAW World Data Centre for Aerosol – features and recent improvements.

Fiebig, M.; Fjæraa, A.M.; Tørseth, K.

Access to measurements of reactive trace gases in Europe; developments and improvements within the frame of ACTRIS.

Fjæraa, A.M.; Myhre, C.L.; Fiebig, M.; Reimann, S.; Hoerger, C.; Plass-Duelmer, C.; Tørseth, K.

Training session on data formatting and data submission to EBAS/ACTRIS database.

Fjæraa, A.M.

Ozone measurements 2011.

Hjellbrekke, A.-G.; Solberg, S.; Fjæraa, A.M.

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.

Aerosol decadal trends – Part 2: In-situ aerosol particle number concentrations at GAW and ACTRIS stations.

Asmi, A.; Collaud Coen, M.; Ogren, J. A.; Andrews, E.; Sheridan, P.; Jefferson, A.; Weingartner, E.; Baltensperger, U.; Bukowiecki, N.; Lihavainen, H.; Kivekäs, N.; Asmi, E.; Aalto, P. P.; Kulmala, M.; Wiedensohler, A.; Birmili, W.; Hamed, A.; O'Dowd, C.; G Jennings, S.; Weller, R.; Flentje, H.; Fjaeraa, A. M.; Fiebig, M.; Myhre, C. L.; Hallar, A. G.; Swietlicki, E.; Kristensson, A.; Laj, P.

Ozone measurements 2010.

Hjellbrekke, A.-G.; Solberg, S.; Fjæraa, A.M.

Introduction to the European Monitoring and Evaluation Programme (EMEP) and observed atmospheric composition change during 1972-2009.

Tørseth, K.; Aas, W.; Breivik, K.; Fjæraa, A.M.; Fiebig, M.; Hjellbrekke, A.-G.; Lund Myhre, C.; Solberg, S.; Yttri, K.E.

Mobility particle size spectrometers: harmonization of technical standards and data structure to facilitate high quality long-term observations of atmospheric particle number size distributions.

Wiedensohler, A.; Birmili, W.; Nowak, A.; Sonntag, A.; Weinhold, K.; Merkel, M.; Wehner, B.; Tuch, T.; Pfeifer, S.; Fiebig, M.; Fjæraa, A. M.; Asmi, E.; Sellegri, K.; Depuy, R.; Venzac, H.; Villani, P.; Laj, P.; Aalto, P.; Ogren, J. A.; Swietlicki, E.; Williams, P.; Roldin, P.; Quincey, P.; Hüglin, C.; Fierz-Schmidhauser, R.; Gysel, M.; Weingartner, E.; Riccobono, F.; Santos, S.; Grüning, C.; Faloon, K.; Beddows, D.; Harrison, R. M.; Monahan, C.; Jennings, S. G.; O'Dowd, C. D.; Marinoni, A.; Horn, H.-G.; Keck, L.; Jiang, J.; Scheckman, J.; McMurry, P. H.; Deng, Z.; Zhao, C. S.; Moerman, M.; Henzing, B.; de Leeuw, G.; Löschau, G.; Bastian, S.

Ozone measurements 2009.

Hjellbrekke, A.-G.; Solberg, S.; Fjæraa, A.M.

Transboundary particulate matter in Europe: Status report 2011.

Yttri, K.E.; Aas, W.; Tørseth, K.; Fiebig, M.; Fjæraa, A.M.; Tsyro, S.; Simpson, D.; Bergström, R.; Mareckova, K.; Wankmüller, R.; Klimont, Z.; Borken-Kleefeld, J.; Cavalli, F.; Putaud, J.-P.; Schultz, M.; Querol, X.; Alastuey, A.; Amato, F.; Cusack, M.; Reche, C.; Karanasiou, A.; Viana, M.; Moreno, T.; Pey, J.; Perez, N.; Laj, P.; Wiedersohler, A.

Monitoring of greenhouse gases and aerosols at Svalbard and Birkenes: Annual report 2009.

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

Ozone measurements 2008.

Fjæraa, A.M.; Hjellbrekke, A.-G.

Improvement of Norwegian monitoring infrastructures to meet future observational needs.

Fjæraa, A.M.; Fiebig, M.; Aas, W.; Lunder, C.; Myhre, C.L.

Recent development and trends for 4 long-lived halocarbons in the Arctic.

Fjæraa, A.M.,Myhre, C.L.; Stordal, F.; Lunder, C.R.; Hermansen, O.; Schmidbauer, N.

A short introduction to the GEOmon and EBAS databases at NILU, available for the CityZen project.

Fjæraa, A.M.; Solberg, S.

The CityZen project – bridging the scales with focus on megacities.

Gauss, M.; Amann, M.; Bessagnet, B.; Burrows, J.; Cesari, R.; Clerbaux, C.; Decesari, S.; D'Isidoro, M.; Elhaliem, E.; Facchini, M.; Fahmy, A.; Fjæraa, A.M.; Fuzzi, S.; Gerasopoulos, E.; Granier, C.; Heil, A.; Hov, Ø.; Hu, M.; Isaksen, I.; Jakobs, H.; Kanakidou, M.; Karaca, M.; Kubilay, N.; Klimont, Z.; Law, K.; Maurizi, A.; Meleux, F.; Memmesheimer, M.; Mihalopoulos, N.; Mircea, M.; Monks, P.; Pelon, J.; Petrakis, M.; Remedios, J.; Richter, A.; Rouil, L.; Schultz, M.; Slanina, S.; Solberg, S.; Stordal, F.; Tampieri, F.; Tarrasón, L.; Tørseth, K.; Unal, A.; Zerefos, C.; Zhang, Y.

Ozone measurements 2007.

Fjæraa, A.M.; Hjellbrekke, A.-G.

Greenhouse gas monitoring at the Zeppelin station, Svalbard, Norway. Annual report 2007.

Myhre, C.L.; Hermansen, O.; Fjæraa, A.M.; Lunder, C.; Schmidbauer, N.; Stebel, K, Ström, J.; Revilla, V.E.C.

Use of SYNAER data for regional scale air quality assessments in Europe through EMEP.

Stebel, K.; Fjæraa, A.; Johnsrud, M.; Vik, A.F.; Holzer-Popp, T.; Schroedter-Homscheidt, M.

Ozone measurements 2006.

Fjæraa, A.M.; Hjellbrekke, A.-G.

Trends of halocarbons observed in Ny-Ålesund.

Fjæraa, A.M.; Stordal, F.; Hermansen, O.; Lunder, C.; Schmidbauer, N.; Myhre, C.L.

Greenhouse gas monitoring at the Zeppelin station. Annual report 2005.

Hermansen, O.; Schmidbauer, N.; Lunder, C.; Fjæraa, A.M.; Myhre, C.L.; Ström, J.

Greenhouse gases at Zeppelin – increasing and decreasing.

Fjæraa, A.M.

Data report 2005. Acidifying and eutrophying compounds and particulate matter.

Hjellbrekke, A.-G.; Fjæraa, A.M.

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.

Data report 2004. Acidifying and eutrophying compounds.

Fjæraa, A.M.

NADIR News No. 1/2006.

Vik, A.F.; Fjæraa, A.M.; Harris, N. (eds.)