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First 120 results for ” F Hirpa”

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

   Publication

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

   Publication

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

   Publication

4. Africa's climate response to Marine Cloud Brightening strategies is highly sensitive to deployment region

   Solar climate intervention refers to a group of methods for reducing climate risks associated wit...

   Romaric C Odoulami, Haruki Hirasawa, Kouakou Kouadio, Trisha D Patel, Kwesi A Quagraine, Izidine Pinto, Temitope S Egbebiyi, Babatunde J Abiodun, Christopher Lennard, Mark G New | Journal: Journal of Geophysical Research: Atmospheres | Volume: 129 | Year: 2024 | doi: 10.1029/2024JD041070

   Publication

5. Exploring new EarthCARE observations for evaluating Greenland clouds in the regional climate model RACMO2.4

   Clouds present one of the major challenges for polar climate modeling and significantly contribut...

   Thirza N. Feenstra, Willem Jan van de Berg, Gerd-Jan van Zadelhoff, David P. Donovan, Christiaan T. van Dalum, and Michiel R. van den Broeke | Journal: Atmospheric Measurement Techniques | Volume: 19 | Year: 2026 | First page: 1323 | Last page: 1344 | doi: 10.5194/amt-19-1323-2026

   Publication