Tidal Stream Atlas North Sea, South 对比 Day Skipper Exam Flashcards 的使用情况和统计数据

All sea maps from the Tidal Stream Atlas for the North Sea, Southern Portion. + Today's tide times for the reference station of these maps: Dover, including spring and neap tidal data, current moon data, sunrise and sunset. The charts show both direction and rate of tidal streams at hourly intervals by careful and accurate use of graded arrows and display mean neap and spring tidal rates in tenths of a knot. The app also shows you today's tides at Dover, for which an internet connection is required. This app is universally available on both your iPhone and iPad. The sea maps are zoomable, thus also of good use on the smaller phone screen. This app is built and maintained by Surfcheck. All charts © Crown Copyright and/or database rights. Reproduced by permission of the Controller of Her Majesty’s Stationery Office and the UK Hydrographic Office (www.ukho.gov.uk). Disclaimer: We do our utmost to deliver you the best software and data available in the market, but of course we cannot guarantee the proper functioning or accuracy of both. Data sources can change over time. You can not derive rights from this information. By downloading and using this Zeeweer tidal stream atlas you accept these terms.