Kremmling, CO: Blue and Colorado River Confluence
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DOI: https://doi.org/10.5069/G9NS0RS5
OT Collection ID: OT.022015.26913.1
OT Collection Name: Kremmling, CO: Blue and Colorado River Confluence
Short Name: CO12_Glennie
Collection Platform: Airborne Lidar
OT Collection ID: OT.022015.26913.1
OT Collection Name: Kremmling, CO: Blue and Colorado River Confluence
Short Name: CO12_Glennie
Collection Platform: Airborne Lidar
Metadata Download:
ISO 19115 (Data)
Plain Text
Collection Overview:
PI: Dr. Craig Glennie, University of Houston. NSF Project. The survey area is located over the confluence of Blue and Colorado rivers south of Kremmling, Colorado. Data were collected to test the Aquarius bathymetry laser since the confluence creates a variety of conditions with clear and muddy waters mixing from the two rivers. The Aquarius was tested for bathymetric performance with respect to water turbidity within the rivers. The data on OpenTopography are from the Gemini instrument. Bathymetric point cloud data (LAZ) from the Optech Aquarius sensor are available via the "bulk download" link below.
Dataset Acknowledgement: Lidar data acquisition and processing completed by the National Center for Airborne Laser Mapping (NCALM - https://ncalm.cive.uh.edu). NCALM funding provided by NSF's Division of Earth Sciences, Instrumentation and Facilities Program. EAR-1043051.
Dataset Citation: Kremmling, CO: Blue and Colorado River Confluence. Distributed by OpenTopography. https://doi.org/10.5069/G9NS0RS5 . Accessed: 2024-04-26
Use License: CC BY 4.0
Dataset Keywords: lidar
Survey Date: 09/05/2012 - 09/06/2012
Publication Date: 02/25/2015
PI: Dr. Craig Glennie, University of Houston. NSF Project. The survey area is located over the confluence of Blue and Colorado rivers south of Kremmling, Colorado. Data were collected to test the Aquarius bathymetry laser since the confluence creates a variety of conditions with clear and muddy waters mixing from the two rivers. The Aquarius was tested for bathymetric performance with respect to water turbidity within the rivers. The data on OpenTopography are from the Gemini instrument. Bathymetric point cloud data (LAZ) from the Optech Aquarius sensor are available via the "bulk download" link below.
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 - https://ncalm.cive.uh.edu). NCALM funding provided by NSF's Division of Earth Sciences, Instrumentation and Facilities Program. EAR-1043051.
Dataset Citation: Kremmling, CO: Blue and Colorado River Confluence. Distributed by OpenTopography. https://doi.org/10.5069/G9NS0RS5 . Accessed: 2024-04-26
Use License: CC BY 4.0
Dataset Keywords: lidar
Survey Date: 09/05/2012 - 09/06/2012
Publication Date: 02/25/2015
Data Provider and Roles:
Funder Collector
Funder Collector
Total number of points:
41,532,689 pts
Area: 24 km2
Point Density: 1.73 pts/m2
Classifications:
Coordinate System:
Horizontal: NAD83 (2011) (EPOCH:2010) / UTM Zone 13N Meters [EPSG: 26913]
Vertical: GEOID 12A
Units: meter
Survey Report: Reports
LAS Validation Data Report: CO12_Glennie.html
Area: 24 km2
Point Density: 1.73 pts/m2
Classifications:
| Class 1 - Unclassified | 4,095,242 |
| Class 2 - Ground | 27,873,487 |
| Class 7 - Low Point (low noise) | 165 |
| Class 9 - Water | 9,172 |
| Class 14 - Wire - Conductor | 9,554,623 |
Coordinate System:
Horizontal: NAD83 (2011) (EPOCH:2010) / UTM Zone 13N Meters [EPSG: 26913]
Vertical: GEOID 12A
Units: meter
Survey Report: Reports
LAS Validation Data Report: CO12_Glennie.html
Tile index in shapefile format:
Download
Dataset Extent in GeoJSON format: CO12_Glennie.json
Dataset Spatial Bounds: North: 40.0656567631944° South: 40.020871987547° East: -106.324639926097° West: -106.442105753145°
Dataset Extent in GeoJSON format: CO12_Glennie.json
Dataset Spatial Bounds: North: 40.0656567631944° South: 40.020871987547° East: -106.324639926097° West: -106.442105753145°