Characterizing Forest Structure Changes and Effects on Snowpack, AZ 2017
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DOI: https://doi.org/10.5069/G90Z716B
OT Collection ID: OT.062018.26912.1
OT Collection Name: Characterizing Forest Structure Changes and Effects on Snowpack, AZ 2017
Short Name: AZ17_Donager
Collection Platform: Airborne Lidar
OT Collection ID: OT.062018.26912.1
OT Collection Name: Characterizing Forest Structure Changes and Effects on Snowpack, AZ 2017
Short Name: AZ17_Donager
Collection Platform: Airborne Lidar
Download and Access Products:
| Point Cloud Data | Bulk Download | opentopoID: OTLAS.062018.26912.1 | |
| Raster Data | Bulk Download | opentopoID: OTSDEM.062018.26912.1 |
Collection Overview:
This dataset, located near Flagstaff, AZ, was collected as an NCALM Seed grant for Jonathon Donager, Northern Arizona University, School of Earth Sciences & Environmental Sustainability to support an investigation of leveraging terrestrial laser scanning and structure from motion data for characterizing forest structure changes and the effects on snowpack accumulation and persistence. The requested survey area is located approximately 8 km west and north of Flagstaff, AZ within the Coconino National Forest. The polygon encloses approximately 89.7 km2.
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-1339015.
Dataset Citation: Donager, J. (2018): Characterizing Forest Structure Changes and Effects on Snowpack Accumulation & Persistence, AZ 2017. National Center for Airborne Laser Mapping (NCALM). Distributed by OpenTopography. https://doi.org/10.5069/G90Z716B.. Accessed: 2024-12-21 Copied to Clipboard
Use License: CC BY 4.0
Dataset Keywords: ncalm, arizona, forest structure, snowpack accumulation, lidar
Survey Date: 10/16/2017
Publication Date: 06/27/2018
This dataset, located near Flagstaff, AZ, was collected as an NCALM Seed grant for Jonathon Donager, Northern Arizona University, School of Earth Sciences & Environmental Sustainability to support an investigation of leveraging terrestrial laser scanning and structure from motion data for characterizing forest structure changes and the effects on snowpack accumulation and persistence. The requested survey area is located approximately 8 km west and north of Flagstaff, AZ within the Coconino National Forest. The polygon encloses approximately 89.7 km2.
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-1339015.
Dataset Citation: Donager, J. (2018): Characterizing Forest Structure Changes and Effects on Snowpack Accumulation & Persistence, AZ 2017. National Center for Airborne Laser Mapping (NCALM). Distributed by OpenTopography. https://doi.org/10.5069/G90Z716B.. Accessed: 2024-12-21 Copied to Clipboard
Use License: CC BY 4.0
Dataset Keywords: ncalm, arizona, forest structure, snowpack accumulation, lidar
Survey Date: 10/16/2017
Publication Date: 06/27/2018
Data Provider and Roles:
Funder Collector
Funder Collector
Total number of points:
613,760,144 pts
Area: 89.7 km2
Point Density: 6.84 pts/m2
Classifications:
Raster Resolution: 0.5 meter
Coordinate System:
Horizontal: NAD83 (2011) / UTM Zone 12N Meters [EPSG: 26912]
Vertical: Ellipsoid
Units: meter
Survey Report: Reports
LAS Validation Data Report: AZ17_Donager.html
Area: 89.7 km2
Point Density: 6.84 pts/m2
Classifications:
| Class 1 - Unclassified | 231,334,384 |
| Class 2 - Ground | 382,365,425 |
| Class 7 - Low Point (low noise) | 355 |
| Class 18 - High Noise | 59,980 |
Raster Resolution: 0.5 meter
Coordinate System:
Horizontal: NAD83 (2011) / UTM Zone 12N Meters [EPSG: 26912]
Vertical: Ellipsoid
Units: meter
Survey Report: Reports
LAS Validation Data Report: AZ17_Donager.html
Tile index in shapefile format:
Download
Dataset Extent in GeoJSON format:
Point Cloud: AZ17_Donager.geojson
Raster: AZ17_Donager.geojson
Dataset Spatial Bounds: North: 35.3147260099907° South: 35.1260745408984° East: -111.648282182346° West: -111.78160499844°
Dataset Extent in GeoJSON format:
Point Cloud: AZ17_Donager.geojson
Raster: AZ17_Donager.geojson
Dataset Spatial Bounds: North: 35.3147260099907° South: 35.1260745408984° East: -111.648282182346° West: -111.78160499844°