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LARIAC Products and Samples

LARIAC GIS Data Webinar video – taped from event held on March 22, 2012 – Click here

List of data and sample

Note – we are currently acquiring new digital elevation data – these will be released late spring 2016.  These items are marked with a *.

Product

Years captured

 Samples

Natural Color Orthogonal Imagery4” resolution (urban areas) and 1’ resolution (national forests) 2002, 2006, 2008, 2011, 2014  
Color Oblique Aerial Imagery4″ resolution neighborhood shots and 12″ resolution community shots. Includes online and desktop access methods. 2002, 2006, 2008, 2011, 2014   
Color Infrared Imagery4″ resolution (urban areas) 2006  
Building outlinesAll buildings over 64 square feet in LA City, and over 400 square feet for the rest of the County. 2008, 2014  
Digital Terrain DatasetsBased on LiDAR for urban areas, and derived from stereo compilation for national forests 2016*

2006 (with spot updates in 2008 and 2011),

   
Elevation Contours2′ Contours (urban areas) and 4′ Contours (national forests) 2006

2016* (1 foot contours)

   

Derived Datasets

Raster Buildings 2006  
Height 2006, 2016*  
Hillshade 2006, 2016*  
NDVI 2006
Trees 2006  
Solar Model 2006, 2016*