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First 669 results for ” Kristina Fröhlich”

1. Quantifying urban, industrial, and background changes in NO2 during the COVID-19 lockdown period based on TROPOMI satellite observations

   The COVID-19 lockdown had a large impact on anthropogenic emissions of air pollutants and particu...

   Vitali Fioletov, Chris A. McLinden, Debora Griffin, Nickolay Krotkov, Fei Liu, and Henk Eskes | Journal: Atmos | Year: 2022 | doi: https://doi.org/10.5194/acp-22-4201-2022

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2. Assimilation of GNSS reflectometry delay-Doppler maps with a two-dimensional variational analysis of global ocean surface winds

   Direct remote-sensing observations (e.g., radar backscatter, radiometer brightness temperature, o...

   Feixiong Huang, James L Garrison, S Mark Leidner, Giuseppe Grieco, Ad Stoffelen, Bachir Annane, Ross N Hoffman | Journal: Quarterly Journal of the Royal Meteorological Society | Volume: 147 | Year: 2021 | doi: https://doi.org/10.1002/qj.4034

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3. A Forward Model for Data Assimilation of GNSS Ocean Reflectometry Delay-Doppler Maps

   Delay-Doppler maps (DDMs) are generally the lowest level of calibrated observables produced from ...

   Feixiong Huang, James L Garrison, S Mark Leidner, Bachir Annane, Ross N Hoffman, Giuseppe Grieco, Ad Stoffelen | Journal: IEEE Transactions on Geoscience and Remote Sensing | Volume: 59 | Year: 2020 | doi: https://doi.org/10.1109/TGRS.2020.3002801

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4. Assimilation of GNSS-R Delay-Doppler Maps into Weather Models

   Global Navigation Satellite System Reflectometry (GNSS-R) observations from the Cyclone Global Na...

   Feixiong Huang, James L Garrison, S Mark Leidner, Bachir Annane, Giuseppe Grieco, Ad Stoffelen, Ross N Hoffman | Journal: IGARSS 2020 - 2020 IEEE International Geoscience and Remote Sensing Symposium | Year: 2020 | doi: https://doi.org/10.1109/IGARSS39084.2020.9324128

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5. De staat van ons klimaat in 2023 = The state of Our Climate in 2023: Weather in Caribbean Netherlands in a Changing Climate = Estado di nos Klima 2023: Wer na Hulanda Karibense den tempunan di kambio di Klima

   Het weer in het Caribisch gebied werd in 2023 sterk beïnvloed door La Niña, die rond maart ten ei...

   Nadia Bloemendaal, Carine Homan, Iris Keizer, Eva van der Kooij, Frédérik Ruijs, Peter Siegmund, Bart Verheggen | Year: 2024 | Pages: 20

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