Evaluation of Satellite|Based Precipitation Products from IMERG ...

Evaluation of Satellite-Based Precipitation Products from IMERG ...

Unexpectedly, R-IMERG V04A tends to severely underestimate precipitation with the largest RB (−46.98%), RMSE (0.9 mm/day), and the lowest R (0.72) among all ...

Evaluation of IMERG for GPM satellite-based precipitation products ...

In this study, we examined the ability of IMERG Early (E), Late (L), and Final (F) products to detect extreme precipitation in Turkiye using rain gauge data.

Evaluation of satellite-based precipitation products from GPM ...

IMERG (Early and Late) has a good spatial distribution of precipitation, while GSMaP has an obvious spatial smoothing of precipitation ...

Assessment of IMERG v06 Satellite Precipitation Products in the ...

Abstract The Integrated Multi-satellitE Retrievals for Global Precipitation Measurement (GPM; IMERG) is a high-resolution gridded precipitation dataset ...

Performance Evaluation of GPM IMERG Precipitation Products over ...

IMERG is a gridded precipitation product and algorithm that merges a variety of satellite precipitation estimations from the GPM constellation (Huffman et al.

Evaluation of GPM IMERG Satellite Precipitation Products in Event ...

Six out of eight stations have a POD greater than or equal to 0.70. The results indicate that IMERG V7 data have an enhanced ability to capture actual rainfall ...

How Accurately Can Satellite Products (TMPA and IMERG) Detect ...

TMPA and IMERG precipitation products are evaluated against gauge observation from Nepal Himalayas IMERG product performs better for daily ...

Multiscale Evaluation of Satellite Precipitation Products: Effective ...

This scale, which we call “effective resolution”, is a complex combination of the instrument resolution (especially so for multisensor products such as IMERG), ...

IMERG: Integrated Multi-satellitE Retrievals for GPM | NASA Global ...

IMERG is available in near real-time with estimates of Earth's precipitation updated every half-hour, enabling a wide range of applications.

IMERG precipitation algorithm and the Global ... - Climate Data Guide

IMERG (Integrated Multi-satellitE Retrievals for the Global Precipitation Measurement) is NASA's updated precipitation algorithm.

Evaluation of IMERG for GPM satellite-based precipitation products ...

IMERG products performed better in detecting the precipitation extreme based on the 85% percentile compared to the 95% and 99% percentiles. IMERG underestimates ...

Multiscale Evaluation of Satellite Precipitation Products - SpringerLink

IMERG is the quasi-global time-continuous precipitation product of the NASA GPM program. To allow time-continuous coverage IMERG combines the ...

Evaluating extreme precipitation estimations based on the GPM ...

The IMERG product performed best in upstream areas of the Yangtze River Basin over monthly time scales, giving a probability of detection of ...

NASA Global Precipitation Measurement (GPM) Integrated Multi ...

for all the PMW- and IR-based precipitation products integrated in IMERG in their respective eras, since they provide matchups with all ...

Evaluation of GPM IMERG Satellite Precipitation Products in Event ...

The accuracies of IMERG V6, IMERG V7, and the corrected IMERG V7 satellite precipitation products (SPPs) were assessed against ground rainfall observations. The ...

Evaluation of the GPM IMERG satellite-based precipitation products ...

Request PDF | Evaluation of the GPM IMERG satellite-based precipitation products and the hydrological utility | Pre-occupation evaluation of latest ...

Evaluation of IMERG Precipitation Products in the - ProQuest

As the high-quality and widely used satellite precipitation products, Integrated Multi-satellitE Retrievals for GPM (IMERG), have not been well investigated in ...

How well does the IMERG satellite precipitation product capture the ...

In this study, we evaluate the precipitation event performance of the GPM IMERG product using as reference the high- resolution ground gauge– ...

[PDF] Evaluation of the GPM-IMERG Precipitation Product for Flood ...

A new precipitation dataset is provided since 2014 by the Global Precipitation Measurement (GPM) satellite constellation measurements combined in the ...

Two-decades of GPM IMERG Early and Final Run Products

... satellite precipitation data: a review and evaluation of products, Hydrol. ... Evaluation of the GPM IMERG satellite-based precipitation products and the ...