Results 171 to 180 of about 834 (198)

Statistical Evaluation of the Latest GPM-Era IMERG and GSMaP Satellite Precipitation Products in the Yellow River Source Region

open access: yesWater (Switzerland), 2020
As the successor of Tropical Rainfall Measuring Mission, Global Precipitation Measurement (GPM) has released a range of satellite-based precipitation products (SPPs).
Jiayong Shi, Fei Yuan, Chunxiang Shi
exaly   +2 more sources

Quasi-Global Evaluation of IMERG and GSMaP Precipitation Products over Land Using Gauge Observations

open access: yesWater (Switzerland), 2020
Understanding the error distribution of satellite precipitation products is conducive to obtaining accurate precipitation data, which is a very important input parameter in hydrological models and climate models.
Hua Wang, Bin Yong
exaly   +2 more sources

Recent progress in global satellite mapping of precipitation (GSMAP) product

2017 IEEE International Geoscience and Remote Sensing Symposium (IGARSS), 2017
As one of Japanese Global Precipitation Measurement (GPM) products, Global Satellite Mapping of Precipitation (GSMaP) product has been provided by Japan Aerospace Exploration Agency (JAXA) to distribute hourly global precipitation map with 0.1×0.1 deg. lat/lon grid.
Takuji Kubota   +8 more
openaire   +1 more source

Seasonal Effect on Spatial and Temporal Consistency of the New GPM-Based IMERG-v5 and GSMaP-v7 Satellite Precipitation Estimates in Brazil’s Central Plateau Region [PDF]

open access: yesWater (Switzerland), 2019
This study assesses the performance of the new Global Precipitation Measurement (GPM)-based satellite precipitation estimates (SPEs) datasets in the Brazilian Central Plateau and compares it with the previous Tropical Rainfall Measurement Mission (TRMM ...
Leandro Salles   +2 more
exaly   +2 more sources

Evaluation of GSMaP Rainfall Data in the Aceh Region

Journal of Climate Change Society
Rainfall measurement data in the field is quite limited, however, satellite data obtained by remote sensing methods are widely available. However, its accuracy must still be tested using observational rainfall data. The objective of this research was to validate GSMaP satellite estimated rainfall data with Automatic Rain Gauge (ARG) rainfall data at ...
Muhammad Sahlan   +3 more
openaire   +1 more source

Global Satellite Mapping of Precipitation (GSMaP) Products in the GPM Era

2020
As the Japanese Global Precipitation Measurement (GPM) product, the Global Satellite Mapping of Precipitation (GSMaP) has been provided by the Japan Aerospace Exploration Agency (JAXA) to distribute hourly global precipitation map with 0.1° × 0.1° lat/lon grid.
Takuji Kubota   +15 more
openaire   +1 more source

Precipitation Extremes Monitoring Using Global Satellite Mapping of Precipitation (GSMaP) Products

IGARSS 2019 - 2019 IEEE International Geoscience and Remote Sensing Symposium, 2019
This study describes a usefulness of GSMaP Near-real-time Gauge-adjusted Rainfall Product (GSMaP_Gauge_NRT) provided by JAXA for monitoring drought from one-month to three-month and heavy rainfall from pentads up to a month. GSMaP_Gauge_NRT is processed 4 hours after observation and is the gauge-adjusted rainfall with spatial resolution of 0.1 degrees ...
Tomoko Tashima, Takuji Kubota, Riko Oki
openaire   +1 more source

Multi-satellite Global Satellite Mapping of Precipitation (GSMaP) - Design and Products -

2019 URSI Asia-Pacific Radio Science Conference (AP-RASC), 2019
Estimation of the global distribution of precipitation with high accuracy and resolution has long been one of the major scientific goals. Precipitation map on a global basis is important for modeling of the water cycle, maintaining the ecosystem environment, agricultural production, improvements of weather forecast precision, flood warning, and so on ...
Tomoo Ushio, Tomoaki Mega, Takuji Kubota
openaire   +1 more source

Kalman Filtering Applications for Global Satellite Mapping of Precipitation (GSMaP)

2009
GSMaP (Global Satellite Mapping of Precipitation) is a project aiming (1) to produce high-precision and high-resolution global precipitation maps using satellite-borne microwave radiometer data, (2) to develop reliable microwave radiometer algorithms, and (3) to establish precipitation map techniques using multi-satellite data for the coming GPM era ...
Tomoo Ushio, Misako Kachi
openaire   +1 more source

Tracking a Decade of GSMaP-Derived Precipitating Systems with pyForTraCC

Precipitating systems (PSs) are key components of atmospheric dynamics, shaping both regional and global hydrological cycles. Accurate identification, tracking, and forecasting of these systems are essential for improving weather and climate predictions and mitigating the socio-economic impacts of extreme events.
Alan Calheiros   +6 more
openaire   +1 more source

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