Results 31 to 40 of about 7,994,907 (275)

Evaluation and Hydrological Utility of the Latest GPM IMERG V5 and GSMaP V7 Precipitation Products over the Tibetan Plateau

Remote Sensing, 2018
Satellite precipitation products provide alternative precipitation data in mountain areas. This study aimed to assess the performance of the latest Global Precipitation Measurement (GPM) Integrated Multi-satellite Retrievals for GPM (IMERG) version 5 ...
Dekai Lu, Bin Yong
doaj   +1 more source

Evaluation and Application of Satellite Precipitation Products in Studying the Summer Precipitation Variations over Taiwan

Remote Sensing, 2020
In March 2019, Integrated Multi-satellitE Retrievals for Global Precipitation Measurement (IMERG)-Final v6 (hereafter IMERG6) was released, with data concerning precipitation dating back to June 2000.
Wan-Ru Huang, Pin-Yi Liu, Ya-Hui Chang, Chian-Yi Liu   +3 more
doaj   +1 more source

An Identification Method of Melting Layer Using the Covariance Wavelet Transform Based on GPM‐DPR Observations

Earth and Space Science, 2022
A knowledge of melting layer (ML) is crucial for studying precipitation and hydrometeor. Based on the measurements of dual‐frequency ratio (DFRm) from the dual‐frequency precipitation radar on board the Global Precipitation Measurement satellite, we use ...
Junqi Qiao, Weihua Ai, Xiong Hu, Maohong Liu, Shensen Hu   +4 more
doaj   +1 more source

Unsupervised domain adaptation for Global Precipitation Measurement satellite constellation using Cycle Generative Adversarial Nets

Environmental Data Science, 2022
AbstractArtificial intelligence has provided many breakthroughs in the field of computer vision. The fully convolutional networks U-Net in particular have provided very promising results in the problem of retrieving rain rates from space-borne observations, a challenge that has persisted over the past few decades.
Sambath, Vibolroth, Viltard, Nicolas, Barthès, Laurent, Martini, Audrey, Mallet, Cécile   +4 more
openaire   +4 more sources

Temporal and spatial variations of convection, clouds and precipitation over the Tibetan Plateau from recent satellite observations. Part II: Precipitation climatology derived from global precipitation measurement mission [PDF]

International Journal of Climatology, 2020
AbstractThis sequence of papers examines spatio‐temporal variations of precipitation over the Tibetan Plateau (TP) based on satellite observations. Here in Part 2, spatial patterns of seasonal and diurnal variations of precipitation have been examined based on the Global Precipitation Measurement Mission (GPM) and three additional satellite products ...
Julia Kukulies, Deliang Chen, Minghuai Wang   +2 more
openaire   +1 more source

Satellite Precipitation Measurement: Volume 2

, 2020
This book offers a complete overview of the measurement of precipitation from space, which has made considerable advancements during the last two decades.
D Kummerow, C, J Turk, F, Nakamura, K, B Kirschbaum, D, Levizzani, V, Kidd, C   +5 more
core   +1 more source

Effects of precipitation uncertainty on discharge calculations for main river basins [PDF]

, 2009
This study quantifies the uncertainty in discharge calculations caused by uncertainty in precipitation input for 294 river basins worldwide. Seven global gridded precipitation datasets are compared at river basin scale in terms of mean annual and ...
Hutjes, R.W.A., Gerten, D., Rost, S., Biemans, H., Kabat, P.   +4 more
core   +1 more source

Comprehensive Evaluations on the Error Characteristics of the State‐of‐the‐Art Gridded Precipitation Products Over Jiangxi Province in 2019

Earth and Space Science, 2021
Accurate knowledge of the precipitation estimates with high quality and fine spatiotemporal resolutions is crucial to the precipitation science communities, especially over poorly gauged regions.
Tulin Hong, Hongyi Li, Meiqiu Chen
doaj   +1 more source

Performance of the IMERG Precipitation Products over High-latitudes Region of Finland

Remote Sensing, 2021
Highly accurate and real-time estimation of precipitation over large areas remains a fundamental challenge for the hydrological and meteorological community.
Mohammed T. Mahmoud, Safa A. Mohammed, Mohamed A. Hamouda, Miikka Dal Maso, Mohamed M. Mohamed   +4 more
doaj   +1 more source

Improved Hydrological Decision Support System for the Lower Mekong River Basin Using Satellite-Based Earth Observations

Remote Sensing, 2018
Multiple satellite-based earth observations and traditional station data along with the Soil & Water Assessment Tool (SWAT) hydrologic model were employed to enhance the Lower Mekong River Basin region’s hydrological decision support system.
Ibrahim Nourein Mohammed, John D. Bolten, Raghavan Srinivasan, Venkat Lakshmi   +3 more
doaj   +1 more source