TRMM TROPICAL CYCLONE PRECIPITATION FEATURE (TCPF) DATABASE - LEVEL 1 V1

The TRMM Cyclone Precipitation Feature (TCPF) Database - Level 1 provides Tropical Rainfall Measuring Mission (TRMM)-based tropical cyclone data in a common framework for hurricane science research. This dataset aggregated observations from each of the TRMM instruments for each satellite orbit that was coincident with a tropical cyclone in any of the six TC-prone ocean basins. These swath data were co-located and subsetted to a 20-degree longitude by 20-degree latitude bounding box centered on the tropical storm, which is typically large enough to observe the various sizes of TCs and their immediate environments. The TCPF Level 1 dataset was created by researchers at Florida International University (FIU) and the University of Utah (UU) from the UU TRMM Precipitation Feature database. The TCPF database was built by extracting those precipitation features that are identified as tropical cyclones (TC) using the TC best-track data provided by National Hurricane Center or the US Navy's Joint Typhoon Warning Center.

TRMM热带气旋降水特征数据库（TCPF）第一级提供基于热带降雨测量任务（TRMM）的热带气旋数据，旨在为飓风科学研究提供统一的框架。该数据集汇集了每个TRMM仪器在每个与任何六个热带气旋易发海洋盆地中的热带气旋同时发生的卫星轨道上的观测数据。这些条带数据被定位并子集化，以20度经度乘以20度纬度的边界框为中心，围绕热带风暴，通常足够大，可以观测到各种规模的热带气旋及其直接环境。TCPF第一级数据集由佛罗里达国际大学（FIU）和犹他大学（UU）的研究人员创建，他们从UU TRMM降水特征数据库中提取了这些降水特征，这些特征被识别为热带气旋（TC），使用了国家飓风中心或美国海军联合台风警报中心提供的TC最佳路径数据。