NYU Spatial Data Repository

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1. Global GIS : Bailey equal-area grid

2003. This dataset is a polyline coverage representing the Bailey Equal-Area Grid. The Bailey Equal-Area Grid is an area-reference grid that uses meridia... American Geological Association.

2. Global GIS : Aqueducts, canals, flumes, penstocks

1997. This datalayer is a polyline coverage representing major roads worldwide and was published as part of the USGS Global GIS : global coverage databas... American Geological Institute.

3. Global GIS : Global 5-degree latitude/longitude grid lines (including geographically significant lines)

2003. This dataset is a polyline coverage representing a 5-degree by 5-degree global latitude and longitude grid, including geographically significant li... American Geological Institute.

4. DCW Cultural Landmarks, Lines

1992. This datalayer is a polyline coverage representing cultural landmarks located throughout DCW (Digital Chart of the World) geographic coverage as of... National Imagery and Mapping Agency.

5. DCW Data Quality, Lines

1992. This datalayer is a polyline coverage representing data quality features throughout DCW (Digital Chart of the World) geographic coverage as of 1992... National Imagery and Mapping Agency.

6. DCW Hypsography, Lines

1992. This datalayer is a line coverage representing hypsographic (contour line) features located throughout DCW (Digital Chart of the World) geographic ... National Imagery and Mapping Agency.

7. DCW Hypsography Lines, Supplemental

1992. This datalayer is a polyline coverage representing hypsographic features (contour lines) located throughout DCW (Digital Chart of the World) geogra... National Imagery and Mapping Agency.

8. DCW Ocean Features, Lines

1992. This datalayer is a polyline coverage representing ocean features such as reefs and maritime area limits, along with other miscellaneous features l... National Imagery and Mapping Agency.

9. DCW Physiographic Features, Lines

1992. This datalayer is a line coverage representing various physiographic features found throughout DCW (Digital Chart of the World) geographic coverage... National Imagery and Mapping Agency.

10. DCW Railroads, Lines

1992. This datalayer is a polyline coverage representing railroad features found throughout DCW (Digital Chart of the World) geographic coverage as of 19... National Imagery and Mapping Agency.