This 130-page book describes the symbols, abbreviations, and terms used on paper NOAA nautical charts and for displaying NOAA electronic navigational chart (NOAA ENC®) data on Electronic Chart Display and Information Systems (ECDIS). The document also shows paper chart symbols used by the National Geospatial-Intelligence Agency and symbols specified by the International Hydrographic Organization.Continue reading “NOAA releases new edition of nautical chart symbol guide”
NOAA’s Office of Coast Survey maintains a suite of over 1,000 NOAA electronic navigational charts (ENC) and paper nautical charts, and like many other chart producing nations, maintains an ENC focused production process called “ENC-first.” That is, ENCs are the “first” or primary nautical product, and new data is compiled onto ENCs before all other products.Continue reading “NOAA encourages all mariners to use NOAA ENC® for latest updates and other advantages”
NOAA recently announced that all nine United States Coast Pilot® volumes now contain the U.S. Coast Guard International Regulations for the Prevention of Collisions at Sea (72 COLREGS) and the Inland Navigation Rules — commonly known as the “Rules of the Road.” The navigation rules are similar to rules on the highway as they present a consistent way to navigate safely and avoid collisions. Having the newly published Coast Pilot now fulfills the legal requirement for mariners to maintain a copy of these regulations on board.Continue reading “U.S. Coast Pilot® now contains Navigation Rules”
It is not an exaggeration to say that ALL types of vessels use NOAA charts. We know that large commercial ships, such as tankers and freighters, rely on NOAA charts in U.S. waters, and for that matter, so do recreational boaters. But kayakers? Some of the most enthusiastic and appreciative comments we receive are sent to us by kayakers. The following are a few examples. Continue reading “Tankers, Freighters, and….Kayaks?”
This week, NOAA’s Office of Coast Survey hosted its third annual workshop on nautical chart adequacy. Twelve students participated in the training and learned techniques to evaluate the suitability of nautical chart products using chart quality and publicly available information. This year’s workshop emphasized cartography and the ability to transfer NOAA procedures to the students’ charting products. The workshop provided a theoretical background on:
- Chart production at NOAA
- Review of NOAA charted symbols and abbreviations
- Review of automatic identification systems (AIS) and satellite-derived bathymetry (SDB)
- Overview of the chart adequacy procedure
NOAA’s Office of Coast Survey hosted the first NOAA open house on nautical cartography on Friday, July 7th. The event featured posters, presentations, and tours focusing on nautical cartography, highlighting the field of charting and GIS. Industry partners such as ESRI, CARIS, Fugro Palegos, Inc., and IIC Technologies, international mapping groups such as Cartography and Geographic Information Society (CaGIS) and General Bathymetric Chart of the Oceans (GEBCO), government agencies such as U.S. Army Corps of Engineers and the Navy, and many international charting offices were in attendance. The open house welcomed a total of 200 visitors, representing 24 countries. Continue reading “NOAA hosts first open house on nautical cartography”
Whether navigating an oil tanker, cruise ship, fishing vessel, sailboat, or any craft, the mariner requires a suite of navigation charts that are consistent and easy to use. The public feedback we received to the National Charting Plan regarding the “sunset of paper” charts (p. 26) highlights two navigation products in particular, NOAA paper nautical charts and raster navigational chart (RNC).
Continue reading “NOAA clarifies National Charting Plan vision for production of NOAA paper charts and RNCs”
NOAA’s Office of Coast Survey is pleased to announce its first one-day open house in conjunction with the International Cartographic Conference (held this year in Washington, DC, at Marriott Wardman Park). This one-day event will focus on nautical cartography, highlighting the field of charting and GIS. It will offer nautical cartography-themed posters, presentations, tours, and exhibits. Participants will include industry partners, government agencies, and charting offices from around the world. This event is open to the public. Continue reading “NOAA announces open house on nautical cartography”
NOAA’s Office of Coast Survey released a new electronic navigation chart (NOAA ENC®) of Haverhill, Massachusetts, and the Merrimack River (US5MA1AM). With this new chart, recreational boaters now can safely navigate the Merrimack River from the entrance at Newburyport all the way to Haverhill, just in time for boating season.
Haverhill is a historic New England town that has recently undergone an urban renewal with new federal, state, and private investment in the downtown and waterfront areas. Until now, this area of the river was not depicted at an appropriate scale on a nautical chart for recreational boaters to navigate safely. The community of Haverhill recognized the importance of recreational boaters to their local economy and led a grassroots effort to have a new chart created. Continue reading “Collaborative effort to create new nautical chart returns recreational boaters to Haverhill, Massachusetts”