Studies of FY-3 Observations over the past 10 years: A review

X Zou - Remote Sensing, 2021 - mdpi.com
With the rapid advances and abundant observations from Chinese Fengyun-3 (FY-3)
meteorological satellites, it is of great interest to summarize a decade of quality assessments …

Impact of assimilating FY-3D MWTS-2 upper air sounding data on forecasting typhoon lekima (2019)

Z Niu, L Zhang, P Dong, F Weng, W Huang - Remote Sensing, 2021 - mdpi.com
In this study, the Fengyun-3D (FY-3D) clear-sky microwave temperature sounder-2 (MWTS-
2) radiances were directly assimilated in the regional mesoscale Weather Research and …

Comparison among all‐sky simulations, FY‐3E MWTS‐3 and FY‐4A AGRI observations of the first Typhoon Malakas in 2022

Z Niu, X Zou - Earth and Space Science, 2022 - Wiley Online Library
The newly launched early morning satellite Fengyun‐3E (FY‐3E) helps to form a three‐orbit
constellation for better observing the first Typhoon Malakas in 2022. Together with MetOp‐B …

A machine learning approach for deriving atmospheric temperatures and typhoon warm cores from FY‐3E MWTS‐3 observations

Z Niu, X Zou - Journal of Geophysical Research: Machine …, 2024 - Wiley Online Library
Abstract Machine learning has gained an increasing popularity in the fields of satellite
retrieval and numerical weather modeling. In this study, machine‐learning (ML) neural …

Northeast China Cold Vortex Observed by FY‐3 MWTS‐2 and MetOp AMSU‐A

Z Niu, X Zou, D Li - Journal of Geophysical Research …, 2021 - Wiley Online Library
The northeast China cold vortex (NCCV) refers to a closed low‐pressure system over
northeast China extending from China‐Siberia to the northwest Pacific coast region. It is cut …

Influences of 1DVAR background covariances and observation operators on retrieving tropical cyclone thermal structures

H Hu, F Weng - Remote Sensing, 2022 - mdpi.com
Spaceborne passive microwave sounding instruments are important for monitoring tropical
cyclones (TCs) over oceans. However, previous studies have found large retrieval errors at …

Typhoon warm-core structures derived from FY-3D MWTS-2 observations

Z Niu, X Zou, W Huang - Remote Sensing, 2021 - mdpi.com
In this study, the three-dimensional (3D) warm-core structures of the Northwest Pacific
typhoons Francisco, Lekima, and Krosa in August 2019 are retrieved from the Fengyun-3D …

Research on Validation Method on Retrieval of Atmospheric Temperature and Humidity Profile Using a Microwave Sounder

Q He, J Li, R Zhang, J Jia, X Guo - Atmosphere, 2024 - mdpi.com
The commonly used reference atmospheric profiles for the validation of retrieved
atmospheric profiles for microwave sounders have bias compared with real atmospheric …

Combining FY-3D MWTS-2 with AMSU-A data for inter-decadal diurnal correction and climate trends of atmospheric temperature

X Xia, X Zou - Remote Sensing, 2021 - mdpi.com
Microwave temperature sounding observations from polar-orbiting meteorological satellites
have been widely used for research on climate trends of atmospheric temperature at …

Estimates of Daily Evapotranspiration in the Source Region of the Yellow River Combining Visible/Near-Infrared and Microwave Remote Sensing

R Liu, J Wen, X Wang, Z Wang, Y Liu, M Zhang - Remote Sensing, 2020 - mdpi.com
The spatial variation of surface net radiation, soil heat flux, sensible heat flux, and latent heat
flux at different times of the day over the northern Tibetan Plateau were estimated using the …