DOI: https://doi.org/10.5069/G9TB14V2
OT Collection ID: OT.072016.32611.1
OT Collection Name: Santa Clarita Topography
Short Name: CA14_Lowe
Collection Platform: Airborne Lidar

----------------------------------------------------------

Download and Access Products: 
	1. Raster
		opentopoID: OTSDEM.072016.32611.1
		Data Processing: https://portal.opentopography.org/raster?opentopoID=OTSDEM.072016.32611.1

	2. Point Cloud Data
		opentopoID: OTLAS.072016.32611.1
		Data Processing: https://portal.opentopography.org/lidarDataset?opentopoID=OTLAS.072016.32611.1


----------------------------------------------------------

Collection Overview: This dataset was collected as an NCALM Seed grant for PI Katherine Lowe, University of Michigan, for the purpose of studying the effects of topography on peak ground acceleration.  The requested survey area consisted of a polygon located 70 km northwest of Los Angeles, CA. The polygon encloses approximately 45.13 square km.Publications associated with this dataset can be found at NCALM's Data Tracking Center

Dataset Acknowledgement: Lidar data acquisition and processing completed by the National Center for Airborne Laser Mapping (NCALM). NCALM funding provided by NSF's Division of Earth Sciences, Instrumentation and Facilities Program. EAR-1043051.

Dataset Citation: Santa Clarita Topography. Distributed by OpenTopography. https://doi.org/10.5069/G9TB14V2 . Accessed: 2024-12-22

Use License: CC BY 4.0

Dataset Keywords: Santa Clarita,, lidar

Survey Date: 06/17/2015
Publication Date: 09/19/2016

----------------------------------------------------------

Data Provider and Roles:
	1. National Center for Airborne Laser Mapping
	Role: Collector
	Url: https://ncalm.cive.uh.edu/

	2. National Science Foundation
	Role: Funder
	Url: https://nsf.gov/


----------------------------------------------------------

Total number of points: 240,370,408 pts

Area: 45 km^2

Point Density: 5.34 pts/m^2

Classifications: 
	Class 1 - Unclassified: 72,649,662
	Class 2 - Ground: 167,719,922
	Class 7 - Low Point (low noise): 824
Coordinates System: 
	Horizontal: WGS84 / UTM Zone 11N Meters [EPSG: 32611]
	Vertical: WGS84 [EPSG: 5703]

Survey Report: https://cloud.sdsc.edu:443/v1/AUTH_opentopography/www/metadata/2015_168_Lowe_Metadata.pdf

LAS Validation Data Report: http://cloud.sdsc.edu/v1/AUTH_opentopography/www/lasReports/CA14_Lowe.html

----------------------------------------------------------

Dataset Extent in KMZ format: https://portal.opentopography.org/getKml?otCollectionID=OT.072016.32611.1&download=true

Dataset Spatial Bounds:
	North: 34.5450567641414°
	South: 34.406574014363°
	East: -118.743787727075°
	West: -118.791433373822°