Orange County parcel file now freely downloadable

I blogged
previously about a court case involving Orange County in
California about open access to county
GIS data under California’s Public Records Acts (PRA). 

Orange County oclogo
After
trying to obtain Orange County’s parcel file at the cost of
reproduction, in 2009 the Sierra Club initiated a lawsuit against Orange
County under the PRA.  May 31, 2011 a California appelate court decided in favour of 
Orange County which charged $375,000 for their parcel database.

On Monday, July 8, 2013, the California Supreme Court
reversed the previous 4th District Court of Appeal ruling in favor of
Orange County. As a result, GIS data owned by all parts of California
government – is now public record available for the cost of duplication.

Orange County Parcel File is now available for download.

“The G.L.I.S Landbase Information Systems Section is where the County of Orange Landbase is generated and updated. This unit prepares and maintains an information system consisting of a very accurate, parcel-level digital basemap containing over 665,000 parcels.

“The Landbase contains street centerlines, right-of-way lines, and parcel boundaries, linked to text information, such as assessor parcel number. The foundation of this system is the County Control Network consisting of over 2400 control points on an approximate half-mile grid. This strong foundation makes the County Landbase very accurate and allows new map information to be added without losing any accuracy.

The Landbase is available for download in ESRI shape format listed below:”

You can download it here.

Geoff Zeiss

Geoff Zeiss

Geoff Zeiss has more than 20 years experience in the geospatial software industry and 15 years experience developing enterprise geospatial solutions for the utilities, communications, and public works industries. His particular interests include the convergence of BIM, CAD, geospatial, and 3D. In recognition of his efforts to evangelize geospatial in vertical industries such as utilities and construction, Geoff received the Geospatial Ambassador Award at Geospatial World Forum 2014. Currently Geoff is Principal at Between the Poles, a thought leadership consulting firm. From 2001 to 2012 Geoff was Director of Utility Industry Program at Autodesk Inc, where he was responsible for thought leadership for the utility industry program. From 1999 to 2001 he was Director of Enterprise Software Development at Autodesk. He received one of ten annual global technology awards in 2004 from Oracle Corporation for technical innovation and leadership in the use of Oracle. Prior to Autodesk Geoff was Director of Product Development at VISION* Solutions. VISION* Solutions is credited with pioneering relational spatial data management, CAD/GIS integration, and long transactions (data versioning) in the utility, communications, and public works industries. Geoff is a frequent speaker at geospatial and utility events around the world including Geospatial World Forum, Where 2.0, MundoGeo Connect (Brazil), Middle East Spatial Geospatial Forum, India Geospatial Forum, Location Intelligence, Asia Geospatial Forum, and GITA events in US, Japan and Australia. Geoff received Speaker Excellence Awards at GITA 2007-2009.

View article by Geoff Zeiss

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