Comparison of the GPM IMERG Final Precipitation Product to ...

Comparison of the GPM IMERG Final Precipitation Product to ... - MDPI

This study examines the performance of NASA's Integrated Multi-satellitE Retrievals for the Global Precipitation Measurement Mission (IMERG, GPM) satellite ...

(PDF) Comparison of the GPM IMERG Final Precipitation Product to ...

Overall, GPM IMERG overestimates the quantity of precipitation compared to RADOLAN, especially in the winter season. Moreover, shortcomings in ...

Comparison of the GPM IMERG Final Precipitation - ProQuest

Furthermore, a pixel-by-pixel comparison is performed to assess the ability to represent the spatial variability of rainfall and precipitation quantity. All ...

[PDF] Comparison of the GPM IMERG Final Precipitation Product to ...

GPM IMERG overestimates the quantity of precipitation compared to RADOLAN, especially in the winter season, and shortcomings in detection performance arise ...

Comparison of GPM IMERG Version 06 Final Run Products and Its ...

But V07_FR tends to detect more accurate extreme precipitation at both daily and event scales. These results can be of value for further SPP development, ...

Comparison of the GPM IMERG Final Precipitation Product to ...

The results indicate significant differences between the datasets. Overall, GPM IMERG overestimates the quantity of precipitation compared to ...

Evaluation of the GPM-IMERG V06 Final Run Products for Monthly ...

GPM-IMERG performed well when estimating precipitation in Southwest China, Central China, East China, and South China, followed by Northeast ...

Two-decades of GPM IMERG early and final run products ...

Twenty-year retrospective cross-investigation of GPM IMERG Early Run and Final Run. ... Climatology: annual rainfall of ER is systematically higher than that of ...

(PDF) Comparison of GPM IMERG Version 06 Final Run Products ...

(2) Over mainland China, V06_FR and V07_FR detect comparable precipitation annually. However, the Probability of Detection (POD) improves by 5.0 ...

Comparison of the GPM IMERG Final Precipitation Product to ... - OUCI

Overall, GPM IMERG overestimates the quantity of precipitation compared to RADOLAN, especially in the winter season. Moreover, shortcomings in detection ...

Two-decades of GPM IMERG Early and Final Run Products

Regarding precipitation climatology, the similarities and differences of rain detection and mean annual rainfall amount are evaluated. First, ER detects less ...

Have satellite precipitation products improved over last two decades ...

IMERG underestimates snowfall compared with gauge and reanalysis data. The triple collocation analysis suggests that IMERG snowfall is worse than reanalysis and ...

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.

What are the differences between IMERG Early, Late, and Final ...

The main difference between the IMERG Early and Late Run is that Early only has forward propagation (which basically amounts to extrapolation forward in ...

Assessment of the GPM IMERG and CHIRPS precipitation ...

Both products generally overestimated the precipitation values compared to the measured data, with GPM IMERG (final run) exhibiting the greatest overestimations ...

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

The purpose of the IMERG Final Run algorithm is to produce TRMM-/GPM- and raingauge-adjusted multi-satellite precipitation rate (in mm/hr) ...

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

This extended record allows scientists to compare past and present precipitation trends, enabling more accurate climate and weather models and a ...

Evaluation of GPM IMERG Early, Late, and Final rainfall estimates ...

(2016), who found that the WEGN tends to underestimate rainfall by about 10 % compared to reference gauges. The paper is organized as follows. Following this ...

Validation of IMERG final precipitation product over Indonesia at ...

We compared the data from these instruments and determined the correlation coefficient of linear regression. The results show that IMERG-F ...

Evaluation of GPM IMERG Early, Late, and Final rainfall estimates ...

Abstract. The Global Precipitation Measurement (GPM) Integrated Multi-satellite Retrievals for GPM (IMERG) products provide quasi-global (60° N–60° S) ...