Blar i NILU Brage på forfatter "Svendby, Tove Marit"
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Monitoring of the atmospheric ozone layer and natural ultraviolet radiation. Annual report 2021.
Svendby, Tove Marit; Hansen, Georg H.; Bernet, Leonie; Bäcklund, Are; Nilsen, Anne-Cathrine; Schulze, Dorothea; Johnsen, Bjørn (NILU report;25/2022, Research report, 2022)This report summarizes the results from the Norwegian monitoring programme on stratospheric ozone and UV radiation measurements. The ozone layer has been measured at three locations since 1979: In Oslo/Kjeller, Tromsø/Andøya ... -
Monitoring of the atmospheric ozone layer and natural ultraviolet radiation. Annual Report 2022.
Svendby, Tove Marit; Fjæraa, Ann Mari; Nilsen, Anne-Cathrine; Schulze, Dorothea; Johnsen, Bjørn (NILU report;16/2023, Research report, 2023)This report summarizes the results from the Norwegian monitoring programme on stratospheric ozone and UV radiation measurements. The ozone layer has been measured at three locations since 1979: In Oslo/Kjeller, Tromsø/Andøya ... -
Monitoring of the atmospheric ozone layer and natural ultraviolet radiation: Annual report 2013.
Svendby, Tove Marit; Edvardsen, Kåre; Stebel, Kerstin; Myhre, Cathrine Lund; Dahlback, Arne (NILU OR;28/2014, Research report, 2014)This is an annual report describing the activities and main results of the monitoring programme “Monitoring of the atmospheric ozone layer and natural ultraviolet radiation” for 2013. In 2013 the ozone values above Norway ... -
Monitoring of the atmospheric ozone layer and natural ultraviolet radiation: Annual report 2014
Svendby, Tove Marit; Edvardsen, Kåre; Hansen, Georg Heinrich; Stebel, Kerstin; Dahlback, Arne (NILU OR;18/2015, Research report, 2015)This is an annual report describing the activities and main results of the monitoring programme “Monitoring of the atmospheric ozone layer and natural ultraviolet radiation” for 2014. The ozone layer was below the long-term ... -
Monitoring of the atmospheric ozone layer and natural ultraviolet radiation: Annual report 2015.
Svendby, Tove Marit; Hansen, Georg Heinrich; Stebel, Kerstin; Dahlback, Arne; Edvardsen, Kåre (NILU report;12/2016, Research report, 2016)This report summarizes the results from the Norwegian monitoring programme on stratospheric ozone and UV radiation measurements. The ozone layer has been measured at three locations since 1979: in Oslo, Tromsø/Andøya and ... -
Monitoring of the atmospheric ozone layer and natural ultraviolet radiation: Annual report 2016
Svendby, Tove Marit; Hansen, Georg Heinrich; Stebel, Kerstin; Dahlback, Arne (NILU report;31/2017, Research report, 2017)This report summarizes the results from the Norwegian monitoring programme on stratospheric ozone and UV radiation measurements. The ozone layer has been measured at three locations since 1979: in Oslo, Tromsø/Andøya and ... -
Monitoring of the atmospheric ozone layer and natural ultraviolet radiation: Annual report 2017.
Svendby, Tove Marit; Hansen, Georg Heinrich; Dahlback, Arne (NILU report;23|2018, Research report, 2018)This report summarizes the results from the Norwegian monitoring programme on stratospheric ozone and UV radiation measurements. The ozone layer has been measured at three locations since 1979: in Oslo, Tromsø/Andøya and ... -
Overvåking av ozonlaget og naturlig ultrafiolett stråling. Årsrapport 2001.
Høiskar, Britt Ann Kåstad; Braathen, Geir Ole; Dahlback, Arne; Edvardsen, Kåre; Hansen, Georg Heinrich; Svendby, Tove Marit (NILU OR;35/2002, Research report, 2002)Rapporten presenterer måledata for totalozon, vertikalfordelingen av ozon og UV-stråling ved norske målestasjoner i 2001. For Oslo og Andøya er trenden for tidsrommet 1979-2001 beregnet. -
Overvåking av ozonlaget og naturlig ultrafiolett stråling. Årsrapport 2002.
Høiskar, Britt Ann Kåstad; Braathen, Geir Ole; Dahlback, Arne; Edvardsen, Kåre; Hansen, Georg Heinrich; Stebel, Kerstin; Svendby, Tove Marit; Vik, Aasmund Fahre (NILU OR;33/2003, Research report, 2003)Rapporten presenterer måledata for totalozon, vertikalfordelingen av ozon og UV-stråling ved norske målestasjoner i 2002. For Oslo og Andøya er trenden for tidsrommet 1979-2002 beregnet. -
Real-time UV index retrieval in Europe using Earth observation-based techniques: system description and quality assessment
Kosmopoulos, Panagiotis G.; Kazadzis, Stelios; Schmalwieser, Alois W.; Raptis, Panagiotis I.; Papachristopoulou, Kyriakoula; Fountoulakis, Ilias; Masoom, Akriti; Bais, Alkiviadis F.; Bilbao, Julia; Blumthaler, Mario; Kreuter, Axel; Siani, Anna Maria; Eleftheratos, Kostas; Topaloglou, Chrystanthi; Gröbner, Julian; Johnsen, Bjørn; Svendby, Tove Marit (Peer reviewed; Journal article, 2021)This study introduces an Earth observation (EO)-based system which is capable of operationally estimating and continuously monitoring the ultraviolet index (UVI) in Europe. UVIOS (i.e., UV-Index Operating System) exploits ... -
Record‐Breaking Increases in Arctic Solar Ultraviolet Radiation Caused by Exceptionally Large Ozone Depletion in 2020
Bernhard, Germar H.; Fioletov, Vitali E.; Grooss, Jens-Uwe; Ialongo, Iolanda; Johnsen, Bjørn; Lakkala, Kaisa; Manney, Gloria L.; Müller, Rolf; Svendby, Tove Marit (Peer reviewed; Journal article, 2020)Measurements of solar ultraviolet radiation (UVR) performed between January and June 2020 at 10 Arctic and subarctic locations are compared with historical observations. Differences between 2020 and prior years are also ... -
Review of methods that can be used in the assessment of atmospheric deposition
Aas, Wenche; Soares, Joana; Hamer, Paul David; Schneider, Philipp; Svendby, Tove Marit; Guerreiro, Cristina (NILU report;33/2022, Research report, 2023)There are three main approaches for estimating the atmospheric deposition: 1) From measurements of air and precipitation chemistry combined with statistical interpolation, 2) Chemical transport models, 3) Combined observations ... -
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, Aasmund Fahre; Myhre, Cathrine Lund; Stebel, Kerstin; Fjæraa, Ann Mari; Svendby, Tove Marit; Schyberg, Harald; Gauss, Michael; Tsyro, Svetlana; Schulz, Michael; Valdebenito, Alvaro; Kirkevåg, Alf; Seland, Øyvind; Griesfeller, Jan (NILU OR;61/2011, Research report, 2011)A strategy for how Norwegian applied organizations should prepare for the upcoming EarthCARE and Sentinel 5 precursor satellite missions is discussed, and long- and short-term plans are provided. The satellites and their ... -
Solar UV radiation measurements in Marambio, Antarctica, during years 2017–2019
Aun, Margit; Lakkala, Kaisa; Sanchez, Ricardo; Asmi, Eija; Nollas, Fernando; Meinander, Outi; Sogacheva, Larisa; De Bock, Veerle; Arola, Antti; de Leeuw, Gerrit; Aaltonen, Veijo; Bolsee, David; Cizkova, Klara; Mangold, Alexander; Metelka, Ladislav; Jakobson, Erko; Svendby, Tove Marit; Gillotay, Didier; Van Opstal, Bert (Peer reviewed; Journal article, 2020)In March 2017, measurements of downward global irradiance of ultraviolet (UV) radiation were started with a multichannel GUV-2511 radiometer in Marambio, Antarctica (64.23∘ S; 56.62∘ W), by the Finnish Meteorological ... -
Source apportionment of the carbonaceous aerosol in Norway - quantitative estimates based on C-14, thermal-optical and organic tracer analysis
Yttri, Karl Espen; Simpson, David; Stenström, Kristina; Puxbaum, Hans; Svendby, Tove Marit (Journal article; Peer reviewed, 2011) -
Springtime nitrogen oxides and tropospheric ozone in Svalbard: results from the measurement station network
Dekhtyareva, Alena; Hermanson, Mark H.; NIkulina, Anna; Hermansen, Ove; Svendby, Tove Marit; Holmén, Kim; Graversen, Rune Grand (Peer reviewed; Journal article, 2022)Svalbard is a remote and scarcely populated Arctic archipelago and is considered to be mostly influenced by long-range-transported air pollution. However, there are also local emission sources such as coal and diesel power ... -
Total ozone trends at three northern high-latitude stations
Bernet, Leonie; Svendby, Tove Marit; Hansen, Georg Heinrich; Orsolini, Yvan; Dahlback, Arne; Goutail, Florence; Pazmino, Andrea; Petkov, Boyan; Kylling, Arve (Peer reviewed; Journal article, 2023)After the decrease of ozone-depleting substances (ODSs) as a consequence of the Montreal Protocol, it is still challenging to detect a recovery in the total column amount of ozone (total ozone) at northern high latitudes. ... -
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 (NILU report;2/2019, Research report, 2020)The main goal for the “Towards better exploitation of Satellite data for monitoring Air Quality in Norway using downscaling techniques” (Sat4AQN) project was to evaluate the potential of spatially downscaling satellite ... -
Towards operational satellite based atmospheric monitoring in Norway SatMoNAir.
Stebel, Kerstin; Vik, Aasmund Fahre; Myhre, Cathrine Lund; Fjæraa, Ann Mari; Svendby, Tove Marit; Schneider, Philipp (NILU OR;46/2013, Research report, 2013)The SatMoNAir project [NSC contract nr. JOP.12.12.2] builds on a previous NRS 'følgemiddel'-project, called `Roadmap towards EarthCARE and Sentinel 5 precursor', within which NILU and met.no developed a strategy for how ... -
Uncertainties in assessing the environmental impact of amine emissions from a CO2 capture plant
Karl, Matthias; Castell, Nuria; Simpson, David; Solberg, Sverre; Starrfelt, Jostein; Svendby, Tove Marit; Walker, Sam-Erik; Wright, Richard Frederic (Journal article; Peer reviewed, 2014)In this study, a new model framework that couples the atmospheric chemistry transport model system WRF-EMEP and the multimedia fugacity level III model was used to assess the environmental impact of amine emissions to air ...