| 数据题名: | The GDP Drifter Data Assembly Center |
| 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: | climate prediction
; weather prediction
; drifter
; bouy
; measurement
; sea surface temperature
; surface velocity data
; sea level pressure
; satellite tracking
; atmospheric pressure
; salinity
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| 学科领域: | Atmospheric Science and Oceanography ; Geophysics and Geodesy ; Geography ; Geosciences (including Geography) ; Natural Sciences ; Oceanography ;
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| 英文摘要: | Satellite-tracked drifting buoys ("drifters") collect measurements of upper ocean currents and sea surface temperatures (SST) around the world as part of the Global Drifter Program. Drifter locations are estimated from 16-20 satellite fixes per day, per drifter. The Drifter Data Assembly Center (DAC) at NOAA's Atlantic Oceanographic and Meteorological Laboratory (AOML) assembles these raw data, applies quality control procedures, and interpolates them via kriging to regular six-hour intervals. The raw observations and processed data are archived at AOML and at the Marine Environmental Data Services (MEDS) in Canada. Two types of data are available: "metadata" contains deployment location and time, time of drogue (sea anchor) loss, date of final transmission, etc. for each drifter. "Interpolated data" contains the quality-controlled, interpolated drifter observations. |
| URL: | https://www.re3data.org/repository/r3d100010184
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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/111267
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| Appears in Collections: | 全球变化的国际研究计划
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| Recommended Citation: | |
. The GDP Drifter Data Assembly Center.
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