DOI: https://doi.org/10.5069/G9XW4H00
OT Collection ID: OT.052024.6340.1
OT Collection Name: Measuring Hydrologic and Biogeochemical Processes in an Intermittent Stream, ID 2023
Short Name: ID23_Sclafani
Collection Platform: Airborne Lidar

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Download and Access Products: 
	1. Point Cloud Data
		opentopoID: OTLAS.052024.6340.1
		Data Processing: https://portal.opentopography.org/lidarDataset?opentopoID=OTLAS.052024.6340.1

	2. Raster
		opentopoID: OTSDEM.052024.6340.1
		Data Processing: https://portal.opentopography.org/raster?opentopoID=OTSDEM.052024.6340.1


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Collection Overview: This lidar dataset was collected as part of an NCALM Seed grant for Michelle Sclafani at Idaho State University. This dataset was collected to evaluate the role of hillslope topography, channel morphology, and riparian vegetation density canopy cover in patterning of longitudinal stream wetting and biogeochemical processing in an intermittent stream.  The dataset was collected over Johnston Draw, Idaho.

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-1830734

Dataset Citation: Sclafani, M. (2024). Measuring Hydrologic and Biogeochemical Processes in an Intermittent Stream, ID 2023. National Center for Airborne Laser Mapping (NCALM). Distributed by OpenTopography. https://doi.org/10.5069/G9XW4H00. Accessed: 2024-12-21

Use License: CC BY 4.0

Dataset Keywords: lidar, topography, canopy height, vegetation, geomorphology, hydrology

Survey Date: 09/11/2023
Publication Date: 06/17/2024

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Data Provider and Roles:
	1. Idaho State University
	Role: Principal Investigator
	Url: Not Available.

	2. National Center for Airborne Laser Mapping
	Role: Collector
	Url: http://ncalm.cive.uh.edu/

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


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Total number of points: 184,124,195 pts

Area: 6.2 km^2

Point Density: 29.70 pts/m^2

Classifications: 
	Class 1 - Unclassified: 82,615,251
	Class 2 - Ground: 101,505,622
	Class 7 - Low Point (low noise): 3,322
Coordinates System: 
	Horizontal: NAD83 (2011) (EPOCH:2010) / UTM Zone 11N Meters [EPSG: 6340]
	Vertical: NAVD88 (GEOID 18) [EPSG: 5703]

Survey Report: https://object.cloud.sdsc.edu:443/v1/AUTH_opentopography/www/metadata/ID23_Sclafani_metadata.pdf

LAS Validation Data Report: https://portal.opentopography.org/lasReport?opentopoID=OTLAS.052024.6340.1

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Dataset Extent in KMZ format: https://portal.opentopography.org/getKml?otCollectionID=OT.052024.6340.1&download=true

Dataset Spatial Bounds:
	North: 43.140141764429586°
	South: 43.11621671319984°
	East: -116.7729850413647°
	West: -116.80975782166149°