Imerg rain gauge calibration
Witryna10 kwi 2024 · ### Article Details ###Title: Assessment of GPM-IMERG and Other Precipitation Products against Gauge Data under Different Topographic and Climatic Conditions... Witryna1 paź 2024 · Free Online Library: Numerical Simulation of Winter Precipitation over the Western Himalayas Using a Weather Research and Forecasting Model during 2001–2016. by "Climate"; Meteorological research Numerical analysis Numerical weather forecasting Numerical weather prediction Simulation methods Tropospheric circulation
Imerg rain gauge calibration
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Witryna19 sie 2024 · The original IMERG dataset overestimated the monthly precipitation by approximately 20% compared to the precipitation from rain gauges. After applying the proposed methodology in this article, the IMERG bias was reduced by 93%, with an additional 26% decrease in the RMSE.
WitrynaREACH can a cloud-based application for accessed data on land surface temperature, spectral indices, and rain using the Google Earth Engine (GEE) platform. REACH bucket may built using the GEE code editor and JavaScript API, as adenine standalone web app, or as package with the Python API. Users offering a date range and data in 852 … Witryna1 lis 2024 · It follows that with an explanation of 82% of the variance of the IMERG data, this could be a functional calibration method to obtain reliable precipitation data for central Italy, both an annual and monthly scale. 3.3. Comparison between pixel-to-point and pixel-to-pixel procedure.
Witryna2.1 IMERG. To generate the IMERG product, IMERG focuses on intercalibrating, merging, and interpolating all satellite MW-based precipitation estimates, together with MW-calibrated IR-based precipitation estimates, precipitation gauge analyses, and potentially other precipitation estimators at fine spatio-temporal scales for the TRMM … Witryna1 mar 2024 · Remote Sens. 2024, 14, 412 4 of 20 This study aimed to evaluate the ability of the GPM IMERG product in observing extreme rain in the IMC by using rain gauge data for a 5-year observation period ...
WitrynaAccurate precipitation measurements are very important as an input for water resources management and various hydrometeorological applications. The Integrated Multi-Satellite Retrievals for Global Precipitation Measurement (GPM) (IMERG) satellite precipitation product (SPP) has been widely used to complement rain gauge measurements. …
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