Estimating Bedload Transport in Gravel-Bedded Rivers, MA 2021
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DOI: https://doi.org/10.5069/G9HM56NP
OT Collection ID: OT.052022.6347.1
OT Collection Name: Estimating Bedload Transport in Gravel-Bedded Rivers, MA 2021
Short Name: MA21_Fields
Collection Platform: Airborne Lidar
OT Collection ID: OT.052022.6347.1
OT Collection Name: Estimating Bedload Transport in Gravel-Bedded Rivers, MA 2021
Short Name: MA21_Fields
Collection Platform: Airborne Lidar
Metadata Download:
ISO 19115 (Data)
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Download and Access Products:
Point Cloud Data Bulk Download opentopoID: OTLAS.052022.6347.1
Raster Data Bulk Download opentopoID: OTSDEM.052022.6347.1
Point Cloud Data Bulk Download opentopoID: OTLAS.052022.6347.1
Raster Data Bulk Download opentopoID: OTSDEM.052022.6347.1
Collection Overview:
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: Fields, J. (2022). Estimating Bedload Transport in Gravel-Bedded Rivers, MA 2021. National Center for Airborne Laser Mapping (NCALM). Distributed by OpenTopography. https://doi.org/10.5069/G9HM56NP. Accessed: 2024-04-25
Use License: CC BY 4.0
Dataset Keywords: hydrology, bedload, lidar, river, transport
Survey Date: 08/31/2021
Publication Date: 05/18/2022
This lidar dataset was collected as part of an NCALM Seed grant for Jordan Fields at Dartmouth College. This dataset provided field validation of the virtual velocity approach for estimating bedload transport in gravel-bedded rivers. The study area is located near North Adams, MA and covers approximately 3.6 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-1830734
Dataset Citation: Fields, J. (2022). Estimating Bedload Transport in Gravel-Bedded Rivers, MA 2021. National Center for Airborne Laser Mapping (NCALM). Distributed by OpenTopography. https://doi.org/10.5069/G9HM56NP. Accessed: 2024-04-25
Use License: CC BY 4.0
Dataset Keywords: hydrology, bedload, lidar, river, transport
Survey Date: 08/31/2021
Publication Date: 05/18/2022
Data Provider and Roles:
Funder Collector Principal Investigator
Funder Collector Principal Investigator
- Jordan Fields - Dartmouth College
ORCID: https://orcid.org/0000-0001-7862-249X
Total number of points: 1,480,791,979 pts
Area: 3.61 km2
Point Density: 410.19 pts/m2
Classifications:
Raster Resolution: 1.0 meter
Coordinate System:
Horizontal: NAD83 (2011) / UTM Zone 18N Meters [EPSG: 6347]
Vertical: Ellipsoid
Units: meter
Survey Report: Reports
LAS Validation Data Report: Reports
Area: 3.61 km2
Point Density: 410.19 pts/m2
Classifications:
| Class 1 - Unclassified | 1,460,390,168 |
| Class 2 - Ground | 19,579,615 |
| Class 7 - Low Point (low noise) | 4,173 |
| Class 15 - Transmission Tower | 853 |
| Class 18 - High Noise | 817,170 |
Raster Resolution: 1.0 meter
Coordinate System:
Horizontal: NAD83 (2011) / UTM Zone 18N Meters [EPSG: 6347]
Vertical: Ellipsoid
Units: meter
Survey Report: Reports
LAS Validation Data Report: Reports
Tile index in shapefile format: Download
Dataset Extent in KMZ format: Download
Dataset Spatial Bounds: North: 42.7358957985797° South: 42.7166172636034° East: -73.2453775953275° West: -73.2746406266703°
Dataset Extent in KMZ format: Download
Dataset Spatial Bounds: North: 42.7358957985797° South: 42.7166172636034° East: -73.2453775953275° West: -73.2746406266703°