| 数据题名: | Climate Hazards Group Data Archive |
| 数据类型: | 数据仓储
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| 语种: | 英语
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| 国别: | United States
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| 关键词: | flood
; famine
; developing world
; hydroclimatology
; forecasting
; droughts
; FEWS.NET
; rainfall
; crop failure
; statistical climatology
; CHIRP
; CHIRPS
; CHPclim
; CenTrends
; food security
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| 学科领域: | Atmospheric Science ; Atmospheric Science and Oceanography ; Geosciences (including Geography) ; Natural Sciences ; Hydrogeology, Hydrology, Limnology, Urban Water Management, Water Chemistry, Integrated Water Resources Management ; Water Research ;
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| 英文摘要: | Using a combination of remote sensing data and ground observations as inputs, CHG scientists have developed rainfall and other models that reliably predict crop performance in parts of the world vulnerable to crop failure. Policy makers within governments and at non-governmental organizations rely on CHG decision-support products for making critical resource allocation decisions. The CHG's scientific focus is "geospatial hydroclimatology", with an emphasis on the early detection and forecasting of hydroclimatic hazards related to food security droughts and floods. Basic research seeks an improved understanding of the climatic processes that govern drought and flood hazards in FEWS.NET countries. We develop better techniques, algorithms, and modeling applications to use remote sensing and other geospatial data for hazard early warning. |
| URL: | https://www.re3data.org/repository/r3d100012113
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| 资源类型: | 科学数据
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| 标识符: | http://119.78.100.158/handle/2HF3EXSE/111274
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| Appears in Collections: | 全球变化的国际研究计划
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| Recommended Citation: | |
. Climate Hazards Group Data Archive.
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