ArcGIS Developer Help

esriLasAttributeType Constants

LAS point attribute type.

Constant	Value	Description
esriLasNone	0	None.
esriLasIntensity	1	LAS intensity value.
esriLasReturnNumber	2	LAS return number.
esriLasNumberOfReturns	4	LAS number of returns.
esriLasScanDirectionFlag	8	LAS scan direction flag.
esriLasEdgeOfFlightLine	16	LAS edge of flight line.
esriLasClassCode	32	LAS classification code.
esriLasScanAngleRank	64	LAS scan angle rank.
esriLasUserData	128	LAS user data (file marker).
esriLasPointSourceID	256	LAS point source ID (user bit field).
esriLasGpsTime	512	LAS GPS time.
esriLasColorRed	1024	LAS red color.
esriLasColorGreen	2048	LAS green color.
esriLasColorBlue	4096	LAS blue color.
esriLasColorRGB	8192	LAS RGB color.
esriLasZ	16384	LAS z coordinate.
esriLasScannerChannel	32768	LAS scanner channel.
esriLasScanAngleDegree	65536	LAS scan angle.
esriLasColorNIR	131072	LAS near infrared color.

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.