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First 174 results for ” J Hofer”

1. 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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2. 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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3. 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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4. Cloud optical and physical properties retrieval from EarthCARE multi-spectral imager: the M-COP products

   The Earth Cloud, Aerosol and Radiation Explorer (EarthCARE) is the first mission that will provid...

   Anja Hünerbein, Sebastian Bley, Hartwig Deneke, Jan Fokke Meirink, Gerd-Jan van Zadelhoff, and Andi Walther | Journal: Atmospheric Measurement Techniques | Volume: 17 | Year: 2024 | First page: 261 | Last page: 276 | doi: 10.5194/amt-17-261-2024

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5. The European Volcano Observatories and their use of the aviation colour code system

   Volcano observatories (VOs) around the world are required to maintain surveillance of their volca...

   Barsotti Sara, Scollo Simona , Macedonio Giovanni, Felpeto Alicia, Peltier Aline, Vougioukalakis Georgios, de Zeeuw van Dalfsen Elske, Ottemöller Lars, Pimentel Adriano, Komorowski Jean‑Christophe. Loughlin Susan, Carmo Rita, Coltelli Mauro, Corbeau Jordane Vye‑Brown Charlotte, Di Vito Mauro, Jean‑Bernard de Chabalier, Ferreira Teresa, R., Fontaine Fabrice, Lemarchand Arnaud, · Marques Rui, Medeiros Joana, Moretti Roberto, Pfeffer Melissa Anne, Saurel Jean‑Marie, Vlastelic Ivan, Vogfjörd Kristín, Engwell Samantha, Salerno Giuseppe | Journal: Bulletin of Volcanology | Volume: 68 (23) | Year: 2024 | doi: https://doi.org/10.1007/s00445-024-01712-0

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