1 SIR-20 操作手册 美国劳雷工业有限公司 2 第二章 二维测量参数设置 ........................................................................................................... 1 2.1: System Parameter Setup 系统参数设置 ......................................................................... 1 Create Folders 创建文件夹 ....................................................................................... 2 Set Program Defaults 设置缺省值 ........................................................................... 2 Set working directories 设置工作目录 ......................................................... 3 2.2: Setting Up your System for 2D Data Collection 二维测量 ............................................ 4 Projects and Profiles: How the SIR-20 Collects Data 项目 ........................................... 4 The File Header 文件头 ............................................................................................. 4 Collection Parameters 采集参数设置 ..................................................................... 5 2.3: Data Collection Methods 数据采集方法 ............................................................... 7 Survey Wheel Controlled Collection 测量轮控制测量 ....................................... 7 Position/Range 信号位置/时间窗口 ................................................................ 14 Gain 增益 .............................................................................................................. 15 Filters and Stacking 滤波和叠加 .................................................................. 17 During Collection 数据采集 ........................................................................... 18 Time-Based (Free run continuous) Data Collection 连续测量数据采集 .................... 18 Point Mode Data Collection 点测 ................................................................................