Georg H. Hansen

Long-term and night-time aerosol optical depth measurements at Ny-Ålesund using sun and lunar precision filterradiometers

Kouremeti, Natalia; Kazadzis, Stelios; Gröbner, Julian; Stebel, Kerstin; Hansen, Georg Heinrich; Mazzola, Mauro; Wehrli, Christoph

Total ozone trends at three northern high-latitude stations

Trends in polar ozone loss since 1989: potential sign of recovery in the Arctic ozone column

Initial comparison of recent years satellite and CAMS aerosol data over Svalbard

Stebel, Kerstin; Hansen, Georg H.; Kylling, Arve; Schneider, Philipp

Re-evaluation and Homogenization of Aerosol Optical Depth Observations in Svalbard (ReHearsol). RCN Project No: 311250/E40 – ReHearsol Final Report

Monitoring of the atmospheric ozone layer and natural ultraviolet radiation. Annual report 2021.

Total ozone loss during the 2021/22 Arctic winter and comparison to previous years

Pazmino, Andrea; Goutail, Florence; Pommereau, Jean-Pierre; Lefevre, Franck; Godin-Beekmann, Sophie; Hauchecorne, Alain; Lecouffe, Audrey; Chipperfield, Martyn P.; Feng, Wuhu; van Roozendael, Michel; Jepsen, Nis; Hansen, Georg H.; Kivi, Rigel; Alwarda, Ramina; Strong, Kimberly; Walker, Kaley A.

Ground-based validation of the Copernicus Sentinel-5P TROPOMI NO2 measurements with the NDACC ZSL-DOAS, MAX-DOAS and Pandonia global networks

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

Total Ozone Trends at Northern High Latitudes from Ground-based measurements

Bernet, Leonie; Dahlback, Arne; Goutail, Florence; Hansen, Georg Heinrich; Orsolini, Yvan J.; Pazminño, Andrea; Svendby, Tove Marit

Monitoring of the atmospheric ozone layer and natural ultraviolet radiation. Annual Report 2019.

Study of Chemical and Optical Properties of Biomass Burning Aerosols during Long-Range Transport Events toward the Arctic in Summer 2017

Air monitoring at the Trollhaugen Observatory in Antarctica

Aas, Wenche; Eckhardt, Sabine; Evangeliou, Nikolaos; Fiebig, Markus; Halse, Anne Karine; Hansen, Georg H.; Lunder, Chris Rene; Myhre, Cathrine Lund; Bohlin-Nizzetto, Pernilla; Pfaffhuber, Katrine Aspmo; Platt, Stephen Matthew; Schmidbauer, Norbert; Solberg, Sverre; Svendby, Tove Marit; Yttri, Karl Espen

Total ozone loss during the 2019/20 Arctic winter and comparison to previous years

Goutail, Florence; Pommereau, Jean-Pierre; Pazmino, Andrea; Lefevre, Franck; Clerbaux, Cathy; Boynard, Anne; Hadji-Lazaro, Juliette; Chipperfield, Martyn; Feng, Wuhu; Van Roozendael, Michel; Jepsen, Nis; Hansen, Georg Heinrich; Kivi, Rigel; Bognar, Kristof; Strong, Kimberly; Walker, Kaley

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

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

Monitoring of the atmospheric ozone layer and natural ultraviolet radiation. Annual Report 2018.

Ozonlaget – den internasjonale ozondagen

Hansen, Georg Heinrich (interview subject)

Går mot rekordlite hull i ozonlaget

Hansen, Georg Heinrich (interview subject); Elster, Kristian (journalist)

SESS report 2018. The State of Environmental Science in Svalbard – an annual report.

Orr, Elisabeth; Hansen, Georg; Lappalainen, Hanna; Hübner, Christiane E.; Lihavainen, Heikki (eds.)

Recent Arctic ozone depletion: Is there an impact of climate change?

Altitude-temporal behaviour of atmospheric ozone, temperature and wind velocity observed at Svalbard

Highlights from the latest research and monitoring activities at the Trollhaugen Observatory

Aas, Wenche; Eckhardt, Sabine; Evangeliou, Nikolaos; Fiebig, Markus; Hansen, Georg Heinrich; Lunder, Chris Rene