2014年2月21日 · After a three-month trial period, PDF versions of NOAA nautical charts will become a permanent product, free to the public. The free PDFs, which are digital images of traditional nautical charts, are especially valued by recreational boaters who use them to plan sailing routes and fishing trips.

2013年10月23日 · For the trial period, Coast Survey is providing about a thousand high-resolution printable nautical charts—almost the entire NOAA suite of charts—as PDF files. The PDF nautical charts, which are almost exact images of the traditional charts …

The free PDF charts are one product in NOAA’s suite of easy-to-access navigational products and services, which also includes print-on-demand paper charts, electronic navigational charts (NOAA ENC ®), and raster navigational charts (NOAA RNC ®).

Once enabled you can view lake depth contour maps, electronic navigation charts (ENCs) in your browser. Lake Temperature maps (Thermocline maps), Marine weather, Relief Shading are …

Specifically tailored to the needs of marine navigation, nautical charts delineate the shoreline and display important navigational information, such as water depths, prominent topographic features and landmarks, and aids to navigation.

2024年11月26日 · NOAA Custom Chart is an application that enables users to create their own custom nautical charts, derived from the latest NOAA ENC data. United States Coast Pilot® is ten volumes of supplemental information important to navigation. PDFs are updated regularly and are free for download.

2014年2月26日 · After a three-month trial period, PDF versions of NOAA nautical charts will become a permanent product, free to the public. The free PDFs, which are digital images of traditional nautical charts, are especially valued by recreational boaters who use them to plan sailing routes and fishing trips.

4 天之前 · The Office of Coast Survey at NOAA (the National Oceanographic and Atmospheric Administration) has created PDF navigational charts you can print at home for free. The charts are reduced in scale and divided into pages for convenience, but otherwise contain all the information of the full-scale nautical chart.

2013年1月28日 · One of NOAA's handiest navigation products, especially for recreational boaters, has been Coast Survey's experimental BookletCharts™ — nautical charts that are easy to download and print from home computers.

Vector files of chart features and available in S-57 format. NOAA ENCs support marine navigation by providing the official Electronic Navigational Chart used in ECDIS and in electronic charting systems. NOAA ENCs are updated weekly with Notice to Mariner corrections.