第二节:DPR二级数据名称规则解析(800字)。 2.1二级数据名称的构成要素。 2.1.1主要构成要素的解释。 2.1.2构成要素的排列顺序。 2.2规则一:数据类型。 2.2.1降水类型的准确定义。 2.2.2其他可能的数据类型。 2.3规则二:观测时间。 2.3.1观测时间的格式与含义。 2.3.2不同观测时间的应用场景。 2.4规则三:地理...
北太平洋风暴路径(NPST)是中纬度气旋的高频发生区域,也是低纬度与中高纬度之间水汽和能量输送的重要通道。尽管此前针对该区域的天气与动力学研究已取得重要进展,但由于缺乏海洋表面降水观测数据,关于该区域降水的统计研究仍显不足。本研究基于GPM DPR(...
GPM.DPR.V9-20211125.20200721-S232107-E005341.03... EphemerisFileName: AttitudeFileName: TotalQualityCode: Good DielectricFactorKa: 0.8989 DielectricFactorKu: 0.9255 ... ... DataFormatVersion: 7h MetadataVersion: 7h ProcessingMode: STD ScanMode: FS history: Created by ghiggi/gpm_api software on ...
DPR(Dual-frequency Precipitation Radar):双频降水雷达数据,提供三维降水结构。 GMI(GPM Microwave Imager):微波成像仪数据,用于降水估计。 应用领域 天气预报:提升短期和中长期降水预报精度。 气候研究:分析长期降水趋势和气候变化。 水文建模:支持洪水预警和水资源管理。 灾害监测:实时监测极端降水事件,如台风和暴雨。
Precipitation Measurement)DPR (Dual-frequency Precipitation Radar)and GMI (GPM Microwave Imager),com ⁃bined with observations by the thermal infrared channel of FY-4(Fengyun-4),a stationary satellite,and temperature/humidity/wind observa ⁃tions by atmospheric sounding,as well as reanalysis data ...
9 RegisterLog in Sign up with one click: Facebook Twitter Google Share on Facebook gpm Also found in:Financial,Acronyms,Encyclopedia,Wikipedia. gpm abbr. gallons per minute American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publi...
GPM will extend the observation to cold regions where solid precipitation frequently exists. Rain retrieval algorithms that use the DPR data are also being developed. Using two wavelength data, two parameters in the raindrop size distribution could be retrieved, which would result i...
Features of the GPM/DPR Mission Operations System Designed for high-speed processing The system is connected to NASA's Precipitation Processing System (PPS) in Maryland, and in some cases, it receives data from NASA, processes it, and returns results in as little as 13 minutes. To accomplish...
show() # 读取数据并处理缺失 filename = '/home/mw/input/GPM5859/2A.GPM.DPR.V9-20211125.20210929-S142530-E155804.043106.V07A.HDF5' precipRateNearSurface, lon, lat = read_data(filename) precipRateNearSurface = process_missing(precipRateNearSurface) print(lon.shape,lat.shape,precipRateNearSurface...
RegisterLog in Sign up with one click: Facebook Twitter Google Share on Facebook GPM Dictionary Financial Encyclopedia Wikipedia Category filter: AcronymDefinition GPMGallons Per Minute GPMGet Physical Music(record label) GPMGesellschaft für Projektmanagement ...