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2006 5-foot (1.7M) Digital Elevation Model (DEM) – LAR-IAC

 

Digital Elevation Model (DEM) acquired as part of the Los Angeles Regional Imagery Acquisition Consortium in 2006.  The DEM represents bare earth, whereas a related product (DSM) contains elevations and includes buildings, vegetation, and roads, as well as natural terrain features, whereas .

This dataset is one of a group of [...]

2006 4-inch Color Infrared (CIR) Orthophotography – LAR-IAC

 

Color Infrared, leaf-off, 0.33-foot (4-inch) high-resolution, high-accuracy orthorectified aerial imagery, acquired by the Los Angeles Regional Imagery Consortium (LAR-IAC) in winter 2005/2006.

Infrared is an additional wavelength of information that can be captured by many aerial photography sensors in addition to the general Red/Green/Blue (RGB) channels typical to most imagery.  The [...]

2006 1-foot Orthophotography (National Forest) – LAR-IAC

Coverage

Natural color, leaf-off, 1-foot high-resolution, high-accuracy orthorectified aerial imagery, acquired by the Los Angeles Regional Imagery Consortium (LAR-IAC) in early 2006.  This imagery covers  the National Forest areas of the County, approximately 1,056 square miles, and is a separate dataset.  The urban/suburban areas of the County in mainland (approximately 2,898 square [...]

2006 4-inch Color Orthophotography – LAR-IAC

Detail

Natural color, leaf-off, 0.33-foot (4-inch) high-resolution, high-accuracy orthorectified aerial imagery, acquired by the Los Angeles Regional Imagery Consortium (LAR-IAC) in early 2006.  This imagery covers the majority of urban/suburban areas of the County in mainland (approximately 2,898 square miles) and Santa Catalina Island covering approximately 75 square miles.  The rest of [...]