Results 151 to 160 of about 512 (183)

ℓp-ICP Coastline Inflection Method for Geolocation Error Estimation in FY-3 MWRI Data

Remote Sensing, 2019
Known as input in the Numerical Weather Prediction (NWP) models, Microwave Radiation Imager (MWRI) data have been widely distributed to the user community. With the development of remote sensing technology, improving the geolocation accuracy of MWRI data
Jiangtao Peng, Weifu Li, Xinghui Zhao
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Sea Ice Concentration Derived From FY-3D MWRI and Its Accuracy Assessment

IEEE Transactions on Geoscience and Remote Sensing, 2022
The Microwave Radiation Imager (MWRI) sensors aboard on the Chinese FengYun-3 (FY-3) series satellites have a great potential for long-term study of sea ice distribution. This study corrected the newly released FY-3D MWRI brightness temperature (TB) data with the Advanced Microwave Scanning Radiometer 2 (AMSR2) TB data and used an Arctic Radiation and ...
Xi Zhao 0003, Ying Chen, Stefan Kern, Meng Qu, Qing Ji, Pei Fan, Yue Liu   +6 more
openaire   +2 more sources

A Fundamental Climate Data Record Derived from AMSR-E, MWRI, and AMSR2

IEEE Transactions on Geoscience and Remote Sensing, 2020
Fundamental climate data records (FCDRs) play a vital role in monitoring climate change. In this article, we develop a spaceborne passive microwave-based FCDR by recalibrating the Advanced Microwave Scanning Radiometer for Earth Observing System (AMSR-E) on the Aqua satellite, the microwave radiometer imager (MWRI) onboard the Feng-Yun-3B (FY3B ...
Banghai Wu, Yu Wang, Cheng-Zhi Zou, Rui Li 0028, Shi Liu, Guosheng Liu, Yunfei Fu   +6 more
openaire   +1 more source

The FY-3B/MWRI soil moisture product and its application in drought monitoring

2014 IEEE Geoscience and Remote Sensing Symposium, 2014
In recent years, drought occurs frequently in China. Soil moisture, as a key parameter in the drought monitoring, becomes especially concerned. The FY-3B/MWRI soil moisture product provides global observations of land surface soil moisture. This paper gives a basic introduction of FY-3B/MWRI soil moisture product including the retrieval method used ...
Ruijing Sun, Yeping Zhang, Shengli Wu 0002, Hu Yang 0002, Jinyang Du   +4 more
openaire   +1 more source

Spatial Resolution Enhancement of MWRI of FY-3 Satellite Using BGI

2015
Space-borne microwave radiometer has great potential in the field of space remote sensing and the observation of the earth, while it has bad spatial resolution because of the limitation of the antenna size. We choose Backus-Gilbert Inversion Method that used to enhance the resolution of FY-3 MWRI. The paper introduces the basic theory of BGI method and
Yu Sun, Weidong Hu, Xiangxin Meng, Xin Lv   +3 more
openaire   +1 more source

Characteristics of Precipitating Clouds in Typhoon Ma-on from MWRI and TMI Observations

2012 2nd International Conference on Remote Sensing, Environment and Transportation Engineering, 2012
Rainfall structures retrieved from multiple FY-3B MWRI observations, together with those from TMI are used to analyze the temporal and spatial evolution features of typhoon Ma-on's precipitating clouds in 2011. Four MWRI observations and seven TMI observations with relative complete spiral shapes are selected to make analysis and comparisons.
Xiaoqing Li, Fengsheng Zhao, Yanli Qiao, Hu Yang, Ran You   +4 more
openaire   +2 more sources

Downscaling microwave brightness temperatures from FY3B/MWRI with a linear unmixing method

2016 IEEE International Geoscience and Remote Sensing Symposium (IGARSS), 2016
The coarse spatial resolution of microwave radiometer measurements hinders its application on land and sea surface parameters estimation. Measurements therefore require better spatial resolution to improve parameters estimation with enhanced resolution and accuracy.
Xiaojing Liu, Lingmei Jiang, Gongxue Wang, Zheng Lu   +3 more
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A New Geolocation Error Estimation Method in MWRI Data Aboard FY3 Series Satellites

IEEE Geoscience and Remote Sensing Letters, 2020
Known as input in the numerical weather prediction (NWP) models, microwave radiation imager (MWRI) data have been widely distributed to the user community. Nevertheless, the current operational geolocation accuracy is still on the pixel scale due to the presence of geolocation uncertainty.
Weifu Li, Xinghui Zhao, Jiangtao Peng, Zhicheng Luo, Lijun Shen, Hua Han 0001, Peng Zhang 0024, Lei Yang 0035   +7 more
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Intercalibration of FY-3D MWRI against AMSR2

IGARSS 2022 - 2022 IEEE International Geoscience and Remote Sensing Symposium, 2022
Tiantian Wang, Jiangyuan Zeng, Kun-Shan Chen, Hongliang Ma, Haiyun Bi, Lu Yi, Pengfei Shi, Jingming Chang   +7 more
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RE-Calibration of MWRI Onboard FY Series Satellites

IGARSS 2023 - 2023 IEEE International Geoscience and Remote Sensing Symposium, 2023
Shengli Wu 0002, Fenglin Sun, Songyan Gu, Peng Zhang 0024   +3 more
openaire   +2 more sources