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  • Chart No. 1 United States of America Nautical Chart Symbols . . .
    GENERAL REMARKS This publication (CHART NO 1) contains symbols and abbreviations that have been approved for use on nautical charts published by the United States of America The buoyage systems used by other countries often vary from that used by the United States
  • U. S. Chart No. 1 (Chart Symbols) - National Oceanic and . . .
    U S Chart No 1 describes the symbols, abbreviations, and terms used on nautical charts It is produced by NOAA and the National Geospatial-Intelligence Agency
  • U. S. Chart No. 1 - National Oceanic and Atmospheric . . .
    An important example is that ECDIS displays wrecks, rocks and other obstructions with their traditional “paper chart” symbols if they are at or deeper than the depth of the safety contour set for the ship Dangers that are shoaler are portrayed with the unique ECDIS “isolated danger” symbol shown at left
  • Symbols, Abbreviations Terms used on Nautical Charts (Paper . . .
    see a full list of symbols used on paper nautical charts (and their digital raster image equivalents) and the corresponding symbols used to portray Electronic Navigational Chart (ENC) data on Electronic Chart Display and Information Systems (ECDIS)
  • NOAA Nautical Chart Symbols and Abbreviations 1975
    This publication (CHART NO 1) contains symbols and abbreviations that have been approved for use on nautical charts published by the United States of America The buoyage systems used by other countries often vary from that used by the United States
  • NOAA releases new edition of nautical chart symbol guide
    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)
  • Nautical Charts - National Oceanic and Atmospheric Administration
    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




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