Results 21 to 30 of about 7,023 (157)

Comparative Analysis of TMPA and IMERG Precipitation Datasets in the Arid Environment of El-Qaa Plain, Sinai

open access: yesRemote Sensing, 2021
The replenishment of aquifers depends mainly on precipitation rates, which is of vital importance for determining water budgets in arid and semi-arid regions.
Mona Morsy   +5 more
doaj   +1 more source

Comparison of Multi-Satellite Precipitation Data from the Global Precipitation Measurement Mission and Tropical Rainfall Measurement Mission Datasets: Seasonal and Diurnal Cycles

open access: yesAdvances in Meteorology, 2022
A comparison was made between seasonal and diurnal variations in the Integrated Multi-Satellite Retrievals for Global Precipitation Measurement (IMERG) version 06B Final run and TRMM Multi-Satellite Precipitation Analysis (TMPA) 3B42 version 7 products from April 2014 to March 2019.
Yilei Wang, Qiaoyan Wu
openaire   +2 more sources

Can GPM IMERG Capture Extreme Precipitation in North China Plain?

open access: yesRemote Sensing, 2022
Extreme precipitation events (EPE) often cause catastrophic floods accompanied by serious economic losses and casualties. The latest version (V06) of the Integrated Multi-satellite Retrievals for Global Precipitation Measurement (GPM IMERG) provides ...
Dasheng Zhang   +8 more
doaj   +1 more source

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

open access: yesRemote 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

open access: yesRemote 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   +3 more
doaj   +1 more source

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

open access: yesEarth 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   +4 more
doaj   +1 more source

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

open access: yesEnvironmental 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   +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]

open access: yesInternational 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   +2 more
openaire   +1 more source

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

open access: yesEarth 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

open access: yesRemote 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   +4 more
doaj   +1 more source

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