Hydrography, North America, 2004

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Abstract/Contents

Abstract
This polygon shapefile shows areas of coastline, and other hydrographic features in North America. This data set was produced using digital files supplied by Natural Resources Canada, Instituto Nacional de Estadística Geografía e Informática, and the U.S. Geological Survey. This layer is part of the 1997-2014 edition of the National Atlas of the United States.
Purpose
The North American Atlas data are intended for geographic display and analysis at the national and continental level. These data should be displayed and analyzed at scales appropriate for 1:10,000,000-scale data. No responsibility is assumed by Natural Resources Canada, Instituto Nacional de Estadística Geografía e Informática, or the U.S. Geological Survey in the use of these data.

Description

Type of resource cartographic, software, multimedia
Form Shapefile
Extent 40.679
Publisher Geological Survey (U.S.)
Publication date 2004
Language English
Digital origin born digital
Map data 1:10000000Scale not given. ; EPSG::4269 W 179°59ʹ54ʺ--E 179°58ʹ59ʺ/N 71°23ʹ53ʺ--N 17°40ʹ29ʺ, Scale not given ; EPSG::4326

Creators/Contributors

Creator Instituto Nacional de Estadística, Geografía e Informática (Mexico)
Creator Geological Survey (U.S.)
Creator Canada Centre for Remote Sensing

Subjects

Subject Lakes
Subject Rivers
Subject Hydrography
Subject Coasts
Subject Canals
Subject Reservoirs
Subject Canada
Subject United States
Subject Mexico
Subject North America
Subject 2004
Subject Inland Waters
Genre Geospatial data
Genre Cartographic dataset

Bibliographic information

Supplemental information The Commission for Environmental Cooperation (CEC) is an international organization created by Canada, Mexico, and the United States of America under the North American Agreement on Environmental Cooperation (NAAEC). The CEC was established to address regional environmental concerns, help prevent potential trade and environmental conflicts, and to promote the effective enforcement of environmental law. The Agreement complements the environmental provisions of the North American Free Trade Agreement (NAFTA). Further information on the CEC is available from http://www.cec.org/ or from >Commission for Environmental Cooperation >393, rue St-Jacques Ouest >Bureau 200 >Montréal (Québec) >H2Y 1N9 Canada > >Telephone: 514 350 4300 >Facsimile: 514 350 4314 >Electronic mail: info@ccemtl.org > All North American Atlas data sets are available in four data formats: Arc/INFO Export format (e00), ArcView Shapefile, Geography Markup Language (GML) and Spatial Data Transfer Standard (SDTS). Although these data are distributed in geographic coordinates, the North American Atlas Map uses a Lambert Azimuthal Equal Area projection. The following parameters were used for the map: >Longitude_of_Projection_Center: -100.00 >Latitude_of_Projection_Center: 45.00 >False_Easting (metres): 0.0 >False_Northing (metres): 0.0 >Semi-major_Axis: 6370997.0 >Denominator_of_Flattening_Ratio: 1.0 >Ellipsoid_Name: Sphere >Units: metres ; {"gdaId" : 6065776}
WGS84 Cartographics This layer is presented in the WGS84 coordinate system for web display purposes. Downloadable data are provided in native coordinate system or projection.
Location https://purl.stanford.edu/yd054wx1045

Access conditions

Use and reproduction
This item is in the public domain. There are no restrictions on use.
Copyright
This work is in the Public Domain, meaning that it is not subject to copyright.

Preferred citation

U.S. Geological Survey, Instituto Nacional de Estadística, Geografía e Informática, and Canada Centre for Remote Sensing. (2004). Hydrography, North America, 2004. USGS. Available at: http://purl.stanford.edu/yd054wx1045.

Collection

National atlas of the United States of America, 1997-2014

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