DIAS_Satellite_GPM_GSMaP dataset


Citation for this dataset
JAXA DIAS representative. (2016). DIAS_Satellite_GPM_GSMaP dataset [Data set]. Data Integration and Analysis System (DIAS). https://doi.org/10.20783/DIAS.281
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Papers citing this dataset
What is Mahalo Button?
GCMD Science Keywords
[Atmosphere ] [Precipitation ] [Precipitation Rate ]

IDENTIFICATION INFORMATION

Name DIAS_Satellite_GPM_GSMaP dataset
DOI doi:10.20783/DIAS.281
Metadata Identifier DIAS_Satellite_GPM_GSMaP20221122151407-DIAS20221121113753-en

CONTACT

CONTACT on DATASET

Name JAXA DIAS representative
Organization Japan Aerospace Exploration Agency
Address 2-1-1 Sengen, Tsukuba-shi, Ibaraki, 305-8505, Japan
TEL +81 50 3362 3064
FAX +81 29 868 2961
E-mail dias at ml dot jaxa dot jp

CONTACT on PROJECT

Data Integration and Analysis System

Name DIAS Office
Organization Japan Agency for Marine-Earth Science and Technology
Address 3173-25, Showa-Cho, Kanazawa-ku, Yokohama-shi, Kanagawa, 236-0001, Japan
E-mail dias-office@diasjp.net

DOCUMENT AUTHOR

Name JAXA DIAS representative
Organization Japan Aerospace Exploration Agency
E-mail dias at ml dot jaxa dot jp

DATASET CREATOR

Name JAXA DIAS representative
Organization Japan Aerospace Exploration Agency
E-mail dias at ml dot jaxa dot jp

DATE OF THIS DOCUMENT

2022-11-22

DATE OF DATASET

  • creation : 2016-01-04

DATASET OVERVIEW

Abstract

GSMaP product produces global precipitation distribution with high temporal

and spatial resolution. The technique uses the Kalman filter to compute the estimates of the current surface rain fall rates at each 0.1 degree pixel of the infrared brightness temperature by the GEO-IR satellites. The filter predict the precipitation rate from the microwave radiometer and its morphed product obtained in a similar way as the Joyce et al. (2004), and then refine the prediction based on the relationship between the IR brightness temperature and surface rainfall rate. In No.3 DVD product, the backward process is introduced to produce the global precipitation map as is the same in No.2. The rain rates from the passive microwave radiometers are generated by Aonashi (2000).

See Ushio et al. (2009) for detail.

”Resolution

0.1 deg

”Product Area

Global(N60-S60)

Topic Category(ISO19139)

  • climatologyMeteorologyAtmosphere

Temporal Extent

Begin Date 2014-03-01
End Date 2014-12-31

Geographic Bounding Box

North bound latitude 60
West bound longitude -180
Eastbound longitude 180
South bound latitude -60

Grid

Dimension Name Dimension Size (slice number of the dimension) Resolution Unit
column 3600 0.1 (deg)
row 1200 0.1 (deg)

Keywords

Keywords on Dataset

Keyword Type Keyword Keyword thesaurus Name
theme [Atmosphere ] > [Precipitation ] > [Precipitation Rate ] GCMD_science

Keywords on Project

Data Integration and Analysis System
Keyword Type Keyword Keyword thesaurus Name
theme DIAS > Data Integration and Analysis System No_Dictionary

Online Resource

DATA POLICY

Data Policy by the Project

Data Integration and Analysis System

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DATA SOURCE ACKNOWLEDGEMENT

Acknowledge the Project

Data Integration and Analysis System

If you plan to use this dataset for a conference presentation, paper, journal article, or report etc., please include acknowledgments referred to following examples. If the data provider describes examples of acknowledgments, include them as well.

" In this study, [Name of Dataset] provided by [Name of Data Provider] was utilized. This dataset was also collected and provided under the Data Integration and Analysis System (DIAS), which was developed and operated by a project supported by the Ministry of Education, Culture, Sports, Science and Technology. "


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