Collection: Plotting Sheets

Universal plotting sheets, also referred to as VP-OS sheets, are used for ocean navigation, and particularly for plotting observed positions obtained by astronavigation. They are nautical charts tailored for use at certain latitudes. The graduated circle at the center allows the creation of meridians of longitude for any latitude. They also help you construct a customized chart for any geographical position. Plotting sheets is an essential tool for navigation courses or for practicing plotting skills.

Available plotting sheets have a Mercator grid for a specific latitude. The grid provides the right ratio between latitude and longitude angular distance, just like the nautical charts used for navigation. National Geospatial-Intelligence Agency nautical charts and plotting charts are available for commercial and recreational mariners. They provide navigational information for international waters and are produced using the latest print-on-demand technology. Purchase universal plotting sheets at the American Nautical Services store and other navigational resources at a reduced price.

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21 products
Sale
NGA Chart 5270: Plotting Chart 5270
Sale price
$16.95
List price
$27
Sale
NGA Chart 5274: Plotting Chart 5274
Sale price
$16.95
List price
$27
Sale
NGA Nautical Chart 27: Maritime Boundary Limit Plotting Sheet 27
Sale price
$24.95
List price
$27
Sale
NGA Nautical Chart 920: Plotting Chart 920
Sale price
$16.95
List price
$27
Sale
NGA Nautical Chart 921: Plotting Chart 921
Sale price
$16.95
List price
$27
Sale
NGA Nautical Chart 922: Plotting Chart 922
Sale price
$16.95
List price
$27
Sale
NGA Nautical Chart 923: Plotting Chart 923
Sale price
$16.95
List price
$27
Sale
NGA Nautical Chart 924: Plotting Chart 924
Sale price
$16.95
List price
$27
Sale
NGA Nautical Chart 925: Plotting Chart 925
Sale price
$16.95
List price
$27
Sale
NGA Nautical Chart 926: Plotting Chart 926
Sale price
$16.95
List price
$27
Sale
NGA Nautical Chart 929: Plotting Chart 929
Sale price
$16.95
List price
$27
Sale
NGA Nautical Chart 930: Plotting Chart 930
Sale price
$16.95
List price
$27