California Hillshade (30m)

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Creative Commons Attribution 3.0

You may use this work for commercial purposes.

You must attribute the creator in your own works.

1678
375
Updated
02 Mar 2010

California grey-shade hillshade at 30m resolution.

Source: www.atlas.ca.gov/download.html

Layer ID 692
Data type Image/Raster
Resolution 30.000m

Texas Bathymetry (1994)

Licence

Creative Commons Attribution 3.0

You may use this work for commercial purposes.

You must attribute the creator in your own works.

562
59
Added
20 May 2009

Bathymetric data for Texas bays and offshore waters. Locations generated from latitude/ longitude coordinates provided by NOAA. Data may not be current and are not to be used for navigation.

Locations of bathymetric values generated by GLO personnel from coordinate data provided by the National Oceanic and Atmospheric Administration (NOAA).

Point locations were generated from coordinate data given in ASCII format. Some points have been eliminated to facilitate cartographic display and may not adequately depict underwater features. Occasional points may have erroneous depth values. The bathymetry of some bay and nearshore areas has changed significantly since the source data were collected.

Source: www.glo.state.tx.us/gisdata/gisdata.html

Layer ID 786
Data type Vector point
Feature count 37730
Services Vector Query API

California Color Hillshade (90m)

Licence

Creative Commons Attribution 3.0

You may use this work for commercial purposes.

You must attribute the creator in your own works.

414
104
Added
02 Apr 2009

California color hillshade at 90m resolution.

Source: www.atlas.ca.gov/download.html

Layer ID 681
Data type Image/Raster
Resolution 90.900m

California Color Hillshade (300m)

Licence

Creative Commons Attribution 3.0

You may use this work for commercial purposes.

You must attribute the creator in your own works.

142
48
Added
02 Apr 2009

California Color Hillshade calculated at 300m resolution.

Souce: www.atlas.ca.gov/download.html

Layer ID 673
Data type Image/Raster
Resolution 300.000m

Hydro polygons in Fairfax County, Virginia, USA as retrieved from the Fairfax County GIS website on 15 March 2011. Data was exported on 14 April 2008. Per communication with office staff, data on that page is in the public domain.

Layer ID 3191
Data type Vector polygon
Feature count 1409
Services Vector Query API

Hydro lines (arcs) in Fairfax County, Virginia, USA as retrieved from the Fairfax County GIS website on 15 March 2011. Data was exported on 14 April 2008. Per communication with office staff, data on that page is in the public domain.

Layer ID 3190
Data type Vector linestring
Feature count 9780
Services Vector Query API