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High-Altitude Balloon-Based Wind LIDAR Demonstration: From Near Space to Space

机译：高空气球风激光雷达演示：从近太空到太空

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A near space, high-altitude balloon mission (BalloonWinds) is planned to demonstrate the performance of a direct detection wind LIDAR instrument. The program is a NOAA-funded initiative to demonstrate direct detection, fringe imaging Doppler Wind LIDAR (Light Detection and Ranging) technology. BalloonWinds will involve a series of high altitude missions (～ 30 km), each lasting 8-10 hours, scheduled for launch in 2006 to validate wind LIDAR technology from a near space platform. With the promise of responsive, affordable launch vehicles and near space platforms, there is an opportunity to demonstrate launch-on-demand capability of low-cost instruments that can provide regional or global wind data. It has been well established that direct measurement of winds will improve weather forecasting accuracy and hurricane landfall prediction and would provide benefits to government agencies and the public at large. An overview of the BalloonWinds instrument design and near space flight plan is presented in this paper as well as a concept design for a low-cost, 6-12 month space mission. Instrument performance simulations are used to demonstrate the feasibility and effectiveness of the low-cost approach for global wind sounding compared to traditional mission concepts.
机译：计划进行近空高空气球飞行任务（BalloonWinds），以演示直接探测风力LIDAR仪器的性能。该计划是由美国国家海洋和大气管理局（NOAA）资助的一项计划，目的是演示直接探测，边缘成像多普勒测风LIDAR（光探测和测距）技术。 BalloonWinds将进行一系列的高空飞行任务（约30 km），每次持续8-10小时，计划于2006年发射，以验证近空平台的风力LIDAR技术。有了响应迅速，价格合理的运载工具和近太空平台的承诺，就有机会展示可提供区域或全球风数据的低成本仪器的按需发射能力。公认的是，直接测量风将提高天气预报的准确性和飓风登陆的预测，并将为政府机构和广大公众带来好处。本文介绍了BalloonWinds仪器设计和近太空飞行计划的概述，以及用于低成本6-12个月太空任务的概念设计。仪器性能模拟用于证明与传统任务概念相比，低成本方法进行全球风探测的可行性和有效性。

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