Drainage network

General description

GeoDataset name: Drainage network

This dataset is prepared from the 'browse' data set included with the Digital Chart of the World, and includes the area north of 50°N and from 0°E eastwards to 150°W. The data set is in scale 1:31 mill.

Technical description

The data set consists of two shapefiles:

Polylines: dne31lin.shp

Polygons: dne31pol.shp

Polyline features

Shapefile name: dne31lin.shp

Path: <NSR_DATA>\basecart\dcw_31

GeoDataset type: Shapefile with PolyLine features.

Coordinate system: Latitude/longitude in decimal degrees

* Drainage network

55 PolyLines, 3 descriptive fields.

Fields: [<Name>] -- <Alias> (type of field)

[Dne31dd_] -- "Dne31dd_" (Numeric, no decimals)

[Dne31dd_id] -- "Dne31dd_id" (Numeric, no decimals)

[Dnlntype] -- "Drainage Network line type" (Numeric, no decimals)

Polygon features

Shapefile name: dne31pol.shp

Path: <NSR_DATA>\basecart\dcw_31

GeoDataset type: Shapefile with Polygon features.

Coordinate system: Latitude/longitude in decimal degrees

* Drainage network

8 Polygons, 2 descriptive fields.

Fields: [<Name>] -- <Alias> (type of field)

[Dne31dd_] -- "Dne31dd_" (Numeric, no decimals)

[Dne31dd_id] -- "Drainage Network polygon type" (Numeric, no decimals)