Results 41 to 50 of about 8,368 (234)

Comparing Remotely Sensed and Weather Station Measured Rainfall Data for Flood Prediction in KwaZulu Natal, South Africa

open access: yesJournal of Flood Risk Management, Volume 19, Issue 4, December 2026.
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

Report to TRMM [PDF]

open access: yes, 1997
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

Monitoreo de la variación del almacenamiento de agua en la cuenca del Medio y Bajo Paraná a partir de datos GRACE, GRACE FO, TRMM y GLDAS

open access: yesRevista de Teledetección, 2021
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

Distinct Dependencies of Tropical Cyclone Inner‐Core and Outer‐Region Precipitation on Translation Speed and Intensity

open access: yesGeophysical Research Letters, Volume 53, Issue 19, 16 October 2026.
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

Deep Learning–Based Fusion of Multi‐Source Precipitation in Complex Terrain: A Case Study Over Chongqing, China

open access: yesGeoscience Data Journal, Volume 13, Issue 4, October 2026.
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

A Hybrid Deep Learning Framework for Tropical Cyclone Intensity Estimation With Spatiotemporal Features and Physical‐Persistence Adjustment

open access: yesJournal of Geophysical Research: Machine Learning and Computation, Volume 3, Issue 5, October 2026.
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

open access: yesGeophysical Research Letters, Volume 53, Issue 18, 28 September 2026.
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

open access: yesMeteorological Applications, Volume 33, Issue 5, September/October 2026.
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

Verifikasi Data Curah Hujan dari Satelit TRMM dengan Pengamatan Curah Hujan BMKG Di Provinsi Kalimantan Selatan

open access: yesJurnal Fisika Flux, 2017
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

open access: yesEarth and Space Science, Volume 13, Issue 9, September 2026.
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

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