Practice Tests Basic Coastal Navigation

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Coursera 课程总结:基础海岸导航实践测试 本课程旨在帮助您掌握安全、谨慎的航海基本知识和技能,无论您偏爱使用现代电子设备还是传统导航技术。课程内容完全符合加拿大帆船协会(Sail Canada)的基础海岸导航标准。完成课程并通过官方考试后,您将获得该标准认证,这是进一步学习中级(或无船员)巡航的先决条件,并为您打下坚实基础,以便您学习中级海岸导航更深入的知识和技能。 本课程将测试您在以下方面的基础知识: * **导航基础** * **图表阅读**:重点包括图表头部信息的比例尺、基本的图表符号和缩略语(来自海图第一号 Chart No 1)。 * **航线绘制**:根据出发点、时间和目的地绘制航线并确定预计到达时间(ETA)。 * **航海助航标志**:认识并理解浮标(包括孤立危险物浮标和四邻浮标)、日间标志、领航灯/航向灯(Leading Light or Range Light)的使用。 * **海图使用**:学习如何利用海图上的罗盘玫瑰扩展变化(Variation)至当前日期。 * **潮汐与海流**:理解潮汐表(Current and Tide Tables)、潮汐菱形(Tidal Diamonds)和次级潮汐信息的使用。 * **GPS基础**:掌握基本的 GPS 概念。 * **定位**:学习绘制三点方位校正(3 bearing fix)。 * **航点与航线**:学习绘制航点(Waypoints)。 * **危险方位**:掌握绘制危险方位(Danger Bearings)的方法。 * **航行计划**:考虑潮汐水域的锚定深度,以及制定航行计划时需考虑的因素。 * **罗盘偏差**:理解罗盘产生偏差的原因。 **重要提示:** 为了完成课程中的多项练习,您需要准备以下两张加拿大海道测量局(CHS)的海图: 1. **Canadian Chart CHS 3463, Strait of Georgia, Southern Portion** 2. **Canadian Chart CHS 9997, Cape Hurd to Lonely Island** 这些海图在加拿大、美国、英国和日本的许多销售点均有出售。您可以通过在线搜索“Purchase charts for navigation - Canadian Hydrographic Service”来查找您附近的购买渠道或可寄送的商家。

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Whether you plan to use modern electronics or traditional navigation techniques, there is a core set of knowledge and skills that will help make you a safe and prudent navigator.This course covers all the requirements defined in Sail Canada's Basic Coastal Navigation standard. Once you pass the official exam, you will be certified according to this standard, which is a prerequisite for Intermediate (or bareboat) Cruising. You will also be prepared to learn more in-depth knowledge and skills in Intermediate Coastal Navigation.This course tests you on the fundamentals of navigation, how to read a chart, and how to plot a course.Publications to be carried on boardCommon Aids to NavigationBuoys, including Cardinal BuoysDay MarksUse of a Leading Light or Range LightUsing the Scale in the Header Block of a chartBasic chart symbols and abbreviations from Chart No 1Factors to be considered in a Pilotage PlanAnchor depth in tidal watersExtending the Variation on the Compass Rose on a chart to current dateCauses of compass deviationUsing Current and Tide TablesUsing Tidal DiamondsUsing Secondary Tidal informationBasic GPS conceptsPlot a course and determine ETA given a departure point, time, and destinationPlotting a 3 bearing fixPlotting WaypointsPlotting Danger BearingsIMPORTANT!!!Required: This course uses 2 different charts for questions which will be required in order to complete several questions.Canadian Chart CHS 3463, Strait of Georgia, Southern PortionCanadian Chart CHS 9997, Cape Hurd to Lonely IslandThese are available at many CHS locations in Canada, USA, UK, and Japan. Search online for Purchase charts for navigation - Canadian Hydrographic Service. There you will be able to find a source near you or one that can ship the charts to you.

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