| |
| Name | DIAS_Satellite_GPM_GSMaP dataset |
| DOI | doi:10.20783/DIAS.281 |
| Metadata Identifier | DIAS_Satellite_GPM_GSMaP20230727074655-DIAS20221121113753-en |
| 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 |
| dias at ml dot jaxa dot jp |
| 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 |
| dias-office@diasjp.net |
| Name | JAXA DIAS representative |
|---|---|
| Organization | Japan Aerospace Exploration Agency |
| dias at ml dot jaxa dot jp |
| Name | JAXA DIAS representative |
|---|---|
| Organization | Japan Aerospace Exploration Agency |
| dias at ml dot jaxa dot jp |
creation : 2016-01-04
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)
climatologyMeteorologyAtmosphere
| Begin Date | 2014-03-01 |
| End Date | 2014-12-31 |
| North bound latitude | 60 |
| West bound longitude | -180 |
| Eastbound longitude | 180 |
| South bound latitude | -60 |
| Dimension Name | Dimension Size (slice number of the dimension) | Resolution Unit |
|---|---|---|
| column | 3600 | 0.1 (deg) |
| row | 1200 | 0.1 (deg) |
| Keyword Type | Keyword | Keyword thesaurus Name |
|---|---|---|
| theme | Atmosphere > Precipitation > Precipitation Rate | GCMD_science |
| Keyword Type | Keyword | Keyword thesaurus Name |
|---|---|---|
| theme | DIAS > Data Integration and Analysis System | No_Dictionary |
JAXA/EORC GSMaP Web : http://sharaku.eorc.jaxa.jp/GSMaP/index.htm
File download from the DIAS : https://data.diasjp.net/dl/storages/filelist/dataset:281
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