DTIS, and DPW, Highways.Online Links:
- Server=tisent20; Service=5151; User=sfgis; Version=SDE.DEFAULT
This is a Vector data set. It contains the following vector data types (SDTS terminology):
The map projection used is Lambert Conformal Conic.
Planar coordinates are encoded using coordinate pair
Abscissae (x-coordinates) are specified to the nearest 0.000128
Ordinates (y-coordinates) are specified to the nearest 0.000128
Planar coordinates are specified in survey feet
The horizontal datum used is North American Datum of 1983.
The ellipsoid used is Geodetic Reference System 80.
The semi-major axis of the ellipsoid used is 6378137.000000.
The flattening of the ellipsoid used is 1/298.257222.
Sequential unique whole numbers that are automatically generated.
Coordinates defining the features.
DTIS, DPW
415-554-0800 (voice)
415-554-0886 (FAX)
gis@sfgov.org
Shows state highways in San Francisco.
Are there legal restrictions on access or use of the data?
- Access_Constraints: None.
- Use_Constraints: None.
415-554-0800 (voice)
415-554-0886 (FAX)
gis@sfgov.org
Downloadable Data
415-554-0800 (voice)
415-554-0886 (FAX)
gis@sfgov.org