Results 41 to 50 of about 8,368 (234)
ABSTRACT Extreme rainfall events frequently trigger flash floods, which cause widespread damage to ecosystems, infrastructure, and livelihoods. Accurate rainfall estimation is therefore essential for flood modeling and early warning systems. This study assessed the performance of the Tropical Rainfall Measuring Mission (TRMM) and the Global ...
Morwapula Mashalane +3 more
wiley +1 more source
The effort involved three elements all related to the measurement of rain and clouds using microwaves: (1) Examine recently proposed techniques for measuring rainfall rate and rain water content using data from ground-based radars and the TRMM microwave ...
Jameson, Arthur R.
core +2 more sources
GRACE (Gravity Recovery and Climate Experiment) es una misión satelital que permite monitorear el transporte de masa en el sistema terrestre, el cual está íntimamente relacionado con las consecuencias del cambio climático.
Cecilia Cornero +4 more
doaj +1 more source
Abstract This study analyzes how tropical cyclone (TC) precipitation in the inner core (IC) and outer region (OR) varies with translation speed and storm intensity using satellite‐derived precipitation data. Inner core precipitation initially increases with translation speed but decreases at higher speeds, while OR precipitation increases nearly ...
Jingzhe Xu, Shuguang Wang
wiley +1 more source
Spatial distribution of hourly cumulative precipitation from station observations (a), GPM IMERG (b), SWAN QPE (c), GModel (d), QModel (e), and GQModel (f) during the 27 July 2023 heavy rainfall event over Chongqing, China. ABSTRACT Accurately capturing the spatial distribution of precipitation over complex terrain remains a major challenge in ...
Rong Mu +4 more
wiley +1 more source
Abstract This study proposes SOPHIENet (TC Satellite‐Observed Physical‐Persistence and Spatiotemporal Hybrid Intensity Estimation Network), a hybrid framework for Tropical Cyclone (TC) intensity estimation. SOPHIENet integrates a convolutional neural network, the Convolutional Block Attention Module, and a physical‐persistence adjustment mechanism.
Yue Wang +3 more
wiley +1 more source
Moist Thermodynamic Processes Leading to the Onset of Moist Tropical Heat Waves
Abstract The plume buoyancy framework used in previous work is applied to understand the processes that lead to moist tropical heat waves (HW). Lag composite analysis applied to land and ocean regions that often experience moist heat waves reveals that buoyancy is typically positive prior to the HW, becoming negative during HW onset due to an increase ...
Sofía A. Avila Nevarez +1 more
wiley +1 more source
Rare Tropical Cyclones: Tropical Cyclone Hidaya, A High‐Impact Low‐Latitude Event
The unusual development and landfall of Tropical Cyclone Hidaya in May 2024 in Tanzania was at an exceptionally low latitude. Although tropical cyclones rarely form or persist this close to the equator due to weak planetary vorticity, Hidaya was a rare event that challenges established dynamical constraints on tropical cyclone activity.
Kwesi Twentwewa Quagraine +1 more
wiley +1 more source
Telah dilakukan penelitian untuk mengetahui keakuratan data curah hujan TRMM dan data curah hujan dari pos pengamatanhujan BMKG untuk wilayah Kalimantan Selatan. Data yang diolah merupakan data bulanan dari tahun 2005-2014.
Reffina Wahdianty +2 more
doaj +3 more sources
Conditional Diffusion Models for Global Precipitation Map Inpainting
Abstract Incomplete satellite‐based precipitation presents a significant challenge in global monitoring. For example, the Global Satellite Mapping of Precipitation (GSMaP) from the Japan Aerospace Exploration Agency (JAXA) contains regions without valid microwave observations because Low Earth orbiting (LEO) satellites cannot observe the entire globe ...
Daiko Kishikawa +2 more
wiley +1 more source

