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First 392 results for ” Xiaochun Zhai”

1. High-Resolution Mapping of Nitrogen Dioxide With TROPOMI: First Results and Validation Over the Canadian Oil Sands

   Abstract TROPOspheric Monitoring Instrument (TROPOMI), on-board the Sentinel-5 Precurser satellit...

   Griffin, Debora; Zhao, Xiaoyi; McLinden, Chris A.; Boersma, Folkert; Bourassa, Adam; Dammers, Enrico; Degenstein, Doug; Eskes, Henk; Fehr, Lukas; Fioletov, Vitali; Hayden, Katherine; Kharol, Shailesh K.; Li, Shao-Meng; Makar, Paul; Martin, Randall V.; Mihele, Cristian; Mittermeier, Richard L.; Krotkov, Nickolay; Sneep, Maarten; Lamsal, Lok N.; Linden, Mark ter; Geffen, Jos van; Veefkind, Pepijn; Wolde, Mengistu | Journal: Geophysical Research Letters | Year: 2019 | doi: https://agupubs.onlinelibrary.wiley.com/doi/abs/10.1029/2018GL081095

   Publication

2. A Study on Combined C- and Ku-Band Rain Effects for Wind Scatterometry Quality Control

   Scatterometers provide consistent observations of ocean surface wind with reliable quality. In tr...

   Xingou Xu, Saibun Tjuatja, Ad Stoffelen, Xiaolong Dong | Journal: IGARSS 2020 - 2020 IEEE International Geoscience and Remote Sensing Symposium | Year: 2020 | doi: https://doi.org/10.1109/IGARSS39084.2020.9323343

   Publication

3. Rain False-Alarm-Rate Reduction for CSCAT

   In tropical regions, Ku-band scatterometer observations are affected by heavy rain, and affected ...

   Xingou Xu, Ad Stoffelen, Wenming Lin, Xiaolong Dong | Journal: IEEE Geoscience and Remote Sensing Letters | Volume: 19 | Year: 2020 | doi: https://doi.org/10.1109/LGRS.2020.3039622

   Publication

4. Generalization of Ku-Band False-Alarm Reduction Method and Application to Cscat

   Space-borne scatterometer observations are well-known ocean surface wind remote sensing instrumen...

   Xingou Xu, Ad Stoffelen, Wenming Lin, Xiaolong Dong | Journal: IGARSS 2020 - 2020 IEEE International Geoscience and Remote Sensing Symposium | Year: 2020 | doi: https://doi.org/10.1109/IGARSS39084.2020.9323921

   Publication

5. A New Divergence Method to Quantify Methane Emissions Using Observations of Sentinel-5P TROPOMI

   We present a new divergence method to estimated methane (CH4) emissions from satellite observed m...

   Mengyao Liu, Ronald van der A, Michiel van Weele, Henk Eskes, Xiao Lu, Pepijn Veefkind, Jos de Laat, Hao Kong, Jingxu Wang, Jiyunting Sun, Jieying Ding, Yuanhong Zhao, Hongjian Weng | Journal: Geophysical Research Letters | Volume: 48 | Year: 2021 | doi: 10.1029/2021GL094151

   Publication