New improved Brazilian daily weather gridded data (1961–2020)

AC Xavier, BR Scanlon, CW King… - International Journal of …, 2022 - Wiley Online Library
The demand for meteorological gridded datasets has increased within the last few years to
inform studies such those in climate, weather, and agriculture. These studies require those …

Validating CHIRPS-based satellite precipitation estimates in Northeast Brazil

FJ Paredes-Trejo, HA Barbosa, TVL Kumar - Journal of arid environments, 2017 - Elsevier
Highlights•Rain gauges networks in NEB tend to be deficient and scarce.•CHIRPS-derived
rainfall is validated against observations.•CHIRPS correlate quite well with …

Assessment of current and future land use/cover changes in soil erosion in the Rio da Prata basin (Brazil)

ER da Cunha, CAG Santos, RM da Silva… - Science of the Total …, 2022 - Elsevier
In recent years, the Cerrado biome in Brazil (Brazilian savannah) has faced severe
environmental problems due to abrupt changes in land use/cover (LUC), causing increased …

Temporal and spatial evaluation of satellite rainfall estimates over different regions in Latin-America

OM Baez-Villanueva, M Zambrano-Bigiarini… - Atmospheric …, 2018 - Elsevier
In developing countries, an accurate representation of the spatio-temporal variability of
rainfall is currently severely limited, therefore, satellite-based rainfall estimates (SREs) are …

Evaluation of the TRMM product for monitoring drought over Paraíba State, northeastern Brazil: a trend analysis

RM Brasil Neto, CAG Santos, JFCBC Silva… - Scientific Reports, 2021 - nature.com
Droughts are complex natural phenomena that influence society's development in different
aspects; therefore, monitoring their behavior and future trends is a useful task to assist the …

The performance of the IMERG satellite-based product in identifying sub-daily rainfall events and their properties

ES Freitas, VHR Coelho, Y Xuan, D de CD Melo… - Journal of …, 2020 - Elsevier
Sub-daily rainfall information is essential for many hydrological applications, but ground-
based data availability is still an issue in poorly gauged regions worldwide. Satellite remote …

Grid box-level evaluation of IMERG over Brazil at various space and time scales

AN Gadelha, VHR Coelho, AC Xavier, LR Barbosa… - Atmospheric …, 2019 - Elsevier
Rainfall data from the Global Precipitation Measurement (GPM) mission provide a new
source of information with high spatiotemporal resolution that overcomes the limitations of …

Performance evaluation of Eta/HadGEM2-ES and Eta/MIROC5 precipitation simulations over Brazil

A Almagro, PTS Oliveira, R Rosolem, S Hagemann… - Atmospheric …, 2020 - Elsevier
Climate change effects can have significant impacts worldwide. Extreme events can modify
water availability and agricultural production, making climate change planning an essential …

Evaluation and comparison of the precipitation detection ability of multiple satellite products in a typical agriculture area of China

F Peng, S Zhao, C Chen, D Cong, Y Wang… - Atmospheric …, 2020 - Elsevier
The performance of the Version 06B monthly Integrated Multi-satellite Retrievals for GPM
(IMERG) as well as three satellite precipitation products, including the Version 7 monthly …

Comparison of two long-term and high-resolution satellite precipitation datasets in Xinjiang, China

F Gao, Y Zhang, Q Chen, P Wang, H Yang, Y Yao… - Atmospheric …, 2018 - Elsevier
To investigate the long-term characteristics of precipitation in Xinjiang, China, two long-term
monthly satellite precipitation datasets called CHIRPS (Climate Hazards Group Infrared …