Results 11 to 20 of about 30,945 (217)

Temperature and Humidity Profile Retrieval from FY4-GIIRS Hyperspectral Data Using Artificial Neural Networks

open access: yesRemote Sensing, 2020
This study proposes a new technique for retrieving temperature and humidity profiles based on Artificial Neural Networks (ANNs) using data acquired from the GIIRS (Geosynchronous Interferometric Infrared Sounder) L1 and ERA-Interim (European Centre for ...
Xi Cai   +6 more
doaj   +1 more source

Temperature and Relative Humidity Profile Retrieval from Fengyun-3D/HIRAS in the Arctic Region

open access: yesRemote Sensing, 2021
The acquisition of real-time temperature and relative humidity (RH) profiles in the Arctic is of great significance for the study of the Arctic’s climate and Arctic scientific research.
Jingjing Hu   +7 more
doaj   +1 more source

Representativeness of Two Global Gridded Precipitation Data Sets in the Intensity of Surface Short-Term Precipitation over China

open access: yesRemote Sensing, 2023
This study evaluates the representativeness of two widely used next-generation global satellite precipitation estimates data for short-term precipitation over China, namely the satellite data from the Climate Prediction Center morphing (CMORPH) and the ...
Xiaocheng Wei, Yu Yu, Bo Li, Zijing Liu
doaj   +1 more source

Evaluation of Multi-Satellite Precipitation Datasets and Their Error Propagation in Hydrological Modeling in a Monsoon-Prone Region

open access: yesRemote Sensing, 2020
This study comprehensively evaluates eight satellite-based precipitation datasets in streamflow simulations on a monsoon-climate watershed in China.
Jie Chen   +6 more
doaj   +1 more source

Evaluation of MWHS-2 Using a Co-located Ground-Based Radar Network for Improved Model Assimilation

open access: yesRemote Sensing, 2019
Accurate precipitation detection is one of the most important factors in satellite data assimilation, due to the large uncertainties associated with precipitation properties in radiative transfer models and numerical weather prediction (NWP) models.
Shuxian Liu   +3 more
doaj   +1 more source

Spatiotemporal geostatistical analysis of precipitation combining ground and satellite observations

open access: yesHydrology Research, 2021
Precipitation data are useful for the management of water resources as well as flood and drought events. However, precipitation monitoring is sparse and often unreliable in regions with complicated geomorphology.
Emmanouil A. Varouchakis   +4 more
doaj   +1 more source

Evaluation of satellite-based precipitation products from GPM IMERG and GSMaP over the three-river headwaters region, China

open access: yesHydrology Research, 2021
The three-river headwaters region (TRHR) is the birthplace of the Yangtze River, the Yellow River and the Lantsang River in China. Based on the grid surface precipitation data released by China Meteorological Administration (CMA), this paper evaluated ...
Hua Wang   +4 more
doaj   +1 more source

Accuracy assessment and error cause analysis of GPM (V06) in Xiangjiang river catchment

open access: yesHydrology Research, 2021
Application potential and development prospect of satellite precipitation products such as Tropical Rainfall Measuring Mission (TRMM) and Global Precipitation Mission (GPM) have promising implications.
Bingru Tian   +3 more
doaj   +1 more source

The Precipitation Inferred from Soil Moisture (PrISM) Near Real-Time Rainfall Product: Evaluation and Comparison

open access: yesRemote Sensing, 2020
Near real-time precipitation is essential to many applications. In Africa, the lack of dense rain-gauge networks and ground weather radars makes the use of satellite precipitation products unavoidable. Despite major progresses in estimating precipitation
Thierry Pellarin   +12 more
doaj   +1 more source

Optimal Rain Gauge Network Design Aided by Multi-Source Satellite Precipitation Observation

open access: yesRemote Sensing, 2022
Optimized rain gauge networks minimize their input and maintenance costs. Satellite precipitation observations are particularly susceptible to the effects of terrain elevation, vegetation, and other topographical factors, resulting in large deviations ...
Helong Wang   +4 more
doaj   +1 more source

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