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First 775 results for ” Jian Zhang”

1. DARCLOS: a cloud shadow detection algorithm for TROPOMI

   Cloud shadows are observed by the TROPOMI satellite instrument as a result of its high spatial re...

   Victor J. H. Trees, Ping Wang, Piet Stammes, Lieuwe G. Tilstra, David P. Donovan, and A. Pier Siebesma | Journal: AMT | Volume: 15 | Year: 2022 | First page: 3121 | Last page: 3140 | doi: https://doi.org/10.5194/amt-15-3121-2022

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2. Intercomparison of Sentinel-5P TROPOMI cloud products for tropospheric trace gas retrievals

   Clouds have a strong impact on satellite measurements of tropospheric trace gases in the ultravio...

   Latsch, M.; Richter, A.; Eskes, H.; Sneep, M.; Wang, P.; Veefkind, P.; Lutz, R.; Loyola, D.; Argyrouli, A.; Valks, P.; Wagner, T.; Sihler, H.; van Roozendael, M.; Theys, N.; Yu, H.; Siddans, R.; Burrows, J. P. | Journal: Atmospheric Measurement Techniques | Year: 2022 | doi: https://doi.org/10.5194/amt-15-6257-2022

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3. 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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4. 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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5. 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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