Alteration of Groundwater Flow due to Slow Landslide Failure, CA
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DOI: https://doi.org/10.5069/G9SQ8XJP
OT Collection ID: OT.102019.6339.1
OT Collection Name: Alteration of Groundwater Flow due to Slow Landslide Failure, CA
Short Name: CA19_Murphy
Collection Platform: Airborne Lidar
OT Collection ID: OT.102019.6339.1
OT Collection Name: Alteration of Groundwater Flow due to Slow Landslide Failure, CA
Short Name: CA19_Murphy
Collection Platform: Airborne Lidar
Download and Access Products:
| Point Cloud Data | Bulk Download | opentopoID: OTLAS.102019.6339.1 | |
| Raster Data | Bulk Download | opentopoID: OTSDEM.102019.6339.1 |
Collection Overview:
This lidar dataset was collected as part of an NCALM Seed grant for Colleen Murphy at the University of California, Santa Cruz. This project was designed to understand the alteration of groundwater flow due to slow landslide failures. The survey area covers approximately 38 km2 east of Milpitas, CA.
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: Murphy, C. (2019). Alteration of Groundwater Flow due to Slow Landslide Failure, CA. National Center for Airborne Laser Mapping (NCALM). Distributed by OpenTopography. https://doi.org/10.5069/G9SQ8XJP.. Accessed: 2024-12-30 Copied to Clipboard
Use License: CC BY 4.0
Dataset Keywords: lidar, california, groundwater, landslide
Survey Date: 09/21/2018 - 09/22/2018
Publication Date: 10/23/2019
This lidar dataset was collected as part of an NCALM Seed grant for Colleen Murphy at the University of California, Santa Cruz. This project was designed to understand the alteration of groundwater flow due to slow landslide failures. The survey area covers approximately 38 km2 east of Milpitas, CA.
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-1830734.
Dataset Citation: Murphy, C. (2019). Alteration of Groundwater Flow due to Slow Landslide Failure, CA. National Center for Airborne Laser Mapping (NCALM). Distributed by OpenTopography. https://doi.org/10.5069/G9SQ8XJP.. Accessed: 2024-12-30 Copied to Clipboard
Use License: CC BY 4.0
Dataset Keywords: lidar, california, groundwater, landslide
Survey Date: 09/21/2018 - 09/22/2018
Publication Date: 10/23/2019
Data Provider and Roles:
Funder Collector Principal Investigator
Funder Collector Principal Investigator
- Colleen Murphy - University of California, Santa Cruz
Total number of points:
659,768,327 pts
Area: 37.78 km2
Point Density: 17.46 pts/m2
Classifications:
Raster Resolution: 1.0 meter
Coordinate System:
Horizontal: NAD83 (2011) (EPOCH:2010) / UTM Zone 10N Meters [EPSG: 6339]
Vertical: NAVD88 [EPSG: 5703]
Units: meter
Survey Report: Reports
LAS Validation Data Report: CA19_Murphy.html
Area: 37.78 km2
Point Density: 17.46 pts/m2
Classifications:
| Class 1 - Unclassified | 411,039,596 |
| Class 2 - Ground | 248,727,406 |
| Class 7 - Low Point (low noise) | 1,325 |
Raster Resolution: 1.0 meter
Coordinate System:
Horizontal: NAD83 (2011) (EPOCH:2010) / UTM Zone 10N Meters [EPSG: 6339]
Vertical: NAVD88 [EPSG: 5703]
Units: meter
Survey Report: Reports
LAS Validation Data Report: CA19_Murphy.html
Tile index in shapefile format:
Download
Dataset Extent in GeoJSON format:
Point Cloud: CA19_Murphy.geojson
Raster: CA19_Murphy.geojson
Dataset Spatial Bounds: North: 37.5300476782046° South: 37.4265765524366° East: -121.726583556281° West: -121.770011856093°
Dataset Extent in GeoJSON format:
Point Cloud: CA19_Murphy.geojson
Raster: CA19_Murphy.geojson
Dataset Spatial Bounds: North: 37.5300476782046° South: 37.4265765524366° East: -121.726583556281° West: -121.770011856093°