Real-Time Internet Distribution of Satellite Products for Tropical Cyclone Reconnaissance.
Real-Time Internet Distribution of Satellite Products for Tropical Cyclone Reconnaissance.
复制标题
DOI：
10.1175/1520-0477(2001)082
复制
发表时间：
2001-04
影响因子：
8
通讯作者：
J. Hawkins;Thomas F. Lee;J. Turk;C. Sampson;J. Kent;K. Richardson
中科院分区：
文献类型：
--
作者：
J. Hawkins;Thomas F. Lee;J. Turk;C. Sampson;J. Kent;K. Richardson
摘要热带气旋（TC）监测需要使用多颗卫星和传感器来准确评估TC的位置和强度。可见光和红外（维斯/IR）数据提供了大量的TC信息，但上层云遮蔽在风暴的生命周期中固有地限制了这一重要的数据集。被动微波数字数据和图像可以提供关键的风暴结构细节，并抵消许多维斯/红外光谱问题。无论是白天还是晚上，都能看到风暴雨带、眼墙、切变的影响和暴露的低空环流，这使得被动微波数据成为卫星分析人员的重要工具。用于TC侦察的被动微波能力通过由加州蒙特雷的海军研究实验室创建的近实时网页进行演示。举例说明热带气旋监测。并置的数据集被合并，使用户能够看到风暴的组织和发展的许多方面，通过快速访问…
Abstract Tropical cyclone (TC) monitoring requires the use of multiple satellites and sensors to accurately assess TC location and intensity. Visible and infrared (vis/IR) data provide the bulk of TC information, but upper–level cloud obscurations inherently limit this important dataset during a storm's life cycle. Passive microwave digital data and imagery can provide key storm structural details and offset many of the vis/IR spectral problems. The ability to view storm rainbands, eyewalls, impacts of shear, and exposed low–level circulations, whether it is day or night, makes passive microwave data a significant tool for the satellite analyst. Passive microwave capabilities for TC reconnaissance are demonstrated via a near–real–time Web page created by the Naval Research Laboratory in Monterey, California. Examples are used to illustrate tropical cyclone monitoring. Collocated datasets are incorporated to enable the user to see many aspects of a storm's organization and development by quickly accessing ...