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AIRBORNE AND SCANNING LIDAR RESULTS OBTAINED DURING THE PACIFIC 2001 AIR QUALITY FIELD STUDY

机译：在太平洋2001年空气质量田间研究中获得的空中和扫描激光雷达结果

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Two different lidar platforms were employed in the Pacific 2001 Air Quality Field Study. A simultaneous upward/downward airborne lidar system called AERIAL (AERosol Imaging Airborne Lidar) was flown aboard the National Research Council of Canada, Convair 580 (CV580). The primary task of this platform was to establish a regional picture of particulate matter (PM) concentrations in the Lower Fraser Valley (LFV) of British Columbia. The high temporal and spatial resolution of the lidar provided images of PM stratification and boundary layer structure along predetermined flight lines. The flight lines were divided into a series of north-south and east-west lines to provide a snapshot of the LFV as well as provide aerial support for four ground sites. There were 9 flights flown between 14 August and 30 August, including 2 night flights. The primary purpose of the night flights was to map PM transport in the lake valleys along the north range of the LFV. A scanning lidar facility called RASCAL (Rapid Acquisition SCanning Aerosol Lidar) was part of a suite of instruments making longer term measurements at the Langley Lochiel ground site. The lidar system was programmed to take three elevation scans (west, north and east) of the troposphere from the horizon to near zenith. Measurements were conducting for approximately 16 hours per day except longer during aircraft night flights. Results from both the airborne and scanning lidar facilities will be presented.
机译：太平洋2001年空气质量田地研究采用了两个不同的激光雷达平台。一个叫做天线（气溶胶成像空气传播LIIDAR）的同时向上/向下的空气载流量系统被乘坐加拿大国家研究委员会飞行，令人援助委员会，SCONAIR 580（CV580）。该平台的主要任务是在不列颠哥伦比亚省下弗雷泽（LFV）中建立颗粒物质（PM）浓度的区域图片。 LIDAR的高时间和空间分辨率提供了PM分层和边界层结构的图像沿预定的飞行线。飞行线分为一系列南北和东西线，提供LFV的快照，并为四个地段提供空中支撑。 8月14日至8月30日之间有9个航班，其中包括2次夜班。夜间航班的主要目的是沿着LFV的北方地绘制湖谷中的PM运输。扫描激光乐队设施，称为流氓（快速采集扫描Aerosol Lidar）是套件套件的一部分，使Langley Lochiel接地部位更长的术语测量。 LIDAR系统被编程为从地平线到Zenith的对流层中的三个高度扫描（西，北和东部）。除了在飞机夜间航班期间，测量每天测量约为16小时。将提出空气传播和扫描潮流乐队设施的结果。

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