Search
Search Results
-
Automatic segmentation of gas plumes from multibeam water column images using a U-shape network
Cold seeps are widely developed on the seabed of continental margins and can form gas plumes due to the upward migration of methane-rich fluids. The...
-
Microphysical Insights into a Tornadic Supercell from Dual-Polarization Radar Observations in Jiangsu, China on 14 May 2021
Tornadoes are incredibly powerful and destructive natural events, yet the microphysical characteristics of the parent storm and its effects on...
-
Identification of Convective and Stratiform Clouds Based on the Improved DBSCAN Clustering Algorithm
A convective and stratiform cloud classification method for weather radar is proposed based on the density-based spatial clustering of applications...
-
Aerosol effects on the vertical structure of precipitation in East China
In this paper, we examine the aerosol effects on the vertical structure of precipitation in East China by matching GPM DPR (Global Precipitation...
-
Detection of fluid mud layers using tuning fork, dual-frequency echo sounder, and chirp sub-bottom measurements
Many ports and navigation channels around the world suffer from silting and the presence of fluid mud layers, which can cause reductions in nautical...
-
Cloud-Type-Dependent 1DVAR Algorithm for Retrieving Hydrometeors and Precipitation in Tropical Cyclone Nanmadol from GMI Data
Understanding the structure of tropical cyclone (TC) hydrometeors is crucial for detecting the changes in the distribution and intensity of...
-
Space-sky-surface integrated monitoring system for overburden migration regularity in shallow-buried high-intensity mining
High-intensity coal mining activities in China’s western mining area are damaging fragile ecological environments. The key to coordinating ecological...
-
Feature Construction and Identification of Convective Wind from Doppler Radar Data
Convective wind is one of the common types of severe convective weather. Identification and Forecasting of convective wind are essential. In this...
-
Hail Cloud Formation as a Result of the Merging of Convective Cells
The results of long-term continuous radar observations of a multicellular hail system that developed over the central part of the North Caucasus June...
-
An environmental and polarimetric study of the 19 November 2015 supercell and multiple-vortex tornado in Marechal Cândido Rondon, southern Brazil
In the mid-afternoon of 19 November 2015, a large multiple-vortex tornado struck the city of Marechal Cândido Rondon (MCR) situated in southern...
-
Enhancement of ice-phase precipitation caused by thermal forcing produces ghost echoes over the Tibetan Plateau
Whether tall storms produce heavy precipitation is currently a controversial topic. Here, we used seven years of observations from the dual-frequency...
-
Sand mining impact on Poyang Lake: a case study based on high-resolution bathymetry and sub-bottom data
Poyang Lake in the Changjiang (Yangtze) River catchment has undergone frequent spring drought since 2003, and some researchers attributed this...
-
Characteristics of rain events of different durations at a high-altitude site in the Western Ghats of India
We report duration-related properties of rain events at a high-altitude site in the Western Ghats (WG) of India during the summer monsoon...
-
Effects of large-scale constraint and constraint variables on the high-frequency assimilation of radar reflectivity data in convective precipitation forecasting
High-frequency cyclical assimilation of the retrieved rainwater and estimated in-cloud water vapor by radar reflectivity has positive impacts on...
-
Ionospheric Observation Using Equatorial Atmosphere Radar (EAR) Kototabang for the 26 December 2019 Annular Solar Eclipse Research
Solar eclipse passage can cause some change in the ionosphere, which makes it a valuable event to be studied using multi-instruments. On 26 December...
-
Regional and seasonal differences of radar reflectivity slopes in lower troposphere in convective and stratiform precipitation using TRMM PR data
Slopes of radar reflectivity below freezing height (FZH) is a critical parameter to estimate the correct rainfall near the surface. TRMM PR-based...
-
Study on Quantitative Precipitation Estimation by Polarimetric Radar Using Deep Learning
Accurate radar quantitative precipitation estimation (QPE) plays an essential role in disaster prevention and mitigation. In this paper, two deep...
-
Integrated hydrographic survey for proposed Jetty location along Benin River at Oghara Delta State, Nigeria
This study utilised two hydrographic survey methods for a proposed jetty localisation. In the first method, a hydrotrac single-beam echo sounder...
-
Lightning characteristics and associated microphysical parameters in a strong thunderstorm with an extreme gale
Influenced by the Northeast China cold vortex, Jiangsu Province experienced strong thunderstorm and gale weather on April 30, 2021,...
-
A rain-type adaptive optical flow method and its application in tropical cyclone rainfall nowcasting
A rain-type adaptive pyramid Kanade-Lucas-Tomasi (A-PKLT) optical flow method for radar echo extrapolation is proposed. This method introduces a...