Durham, NH: Hyporheic Zone Extent and Exchange in a Coastal Stream
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DOI: https://doi.org/10.5069/G94Q7RWT
OT Collection ID: OT.012012.26919.1
OT Collection Name: Durham, NH: Hyporheic Zone Extent and Exchange in a Coastal Stream
Short Name: NH08_Truslow
Collection Platform: Airborne Lidar
OT Collection ID: OT.012012.26919.1
OT Collection Name: Durham, NH: Hyporheic Zone Extent and Exchange in a Coastal Stream
Short Name: NH08_Truslow
Collection Platform: Airborne Lidar
Metadata Download:
ISO 19115 (Data)
Plain Text
Collection Overview:
NCALM Seed Project PI: Danna Truslow, University of New Hampshire. The survey area is an irregular polygon approximately 16 km West of Portsmouth, NH and enclosing 42.5 square kilometers. The data were collected to study hyporheic zone extent and exchange in a coastal New Hampshire stream using heat as a tracer.
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: Durham, NH: Hyporheic Zone Extent and Exchange in a Coastal Stream. Distributed by OpenTopography. https://doi.org/10.5069/G94Q7RWT . Accessed: 2024-04-27
Use License: CC BY 4.0
Dataset Keywords: lidar
Survey Date: 11/11/2008
Publication Date: 02/09/2012
NCALM Seed Project PI: Danna Truslow, University of New Hampshire. The survey area is an irregular polygon approximately 16 km West of Portsmouth, NH and enclosing 42.5 square kilometers. The data were collected to study hyporheic zone extent and exchange in a coastal New Hampshire stream using heat as a tracer.
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: Durham, NH: Hyporheic Zone Extent and Exchange in a Coastal Stream. Distributed by OpenTopography. https://doi.org/10.5069/G94Q7RWT . Accessed: 2024-04-27
Use License: CC BY 4.0
Dataset Keywords: lidar
Survey Date: 11/11/2008
Publication Date: 02/09/2012
Data Provider and Roles:
Funder Collector
Funder Collector
Total number of points:
516,574,267 pts
Area: 47 km2
Point Density: 10.99 pts/m2
Classifications:
Coordinate System:
Horizontal: NAD83 (CORS96) / UTM Zone 19N Meters [EPSG: 26919]
Vertical: NAVD88 (GEOID 03) [EPSG: 5703]
Units: meter
Survey Report: Reports
LAS Validation Data Report: NH08_Truslow.html
Area: 47 km2
Point Density: 10.99 pts/m2
Classifications:
| Class 1 - Unclassified | 373,638,638 |
| Class 2 - Ground | 142,895,244 |
| Class 6 - Building | 1,022 |
| Class 7 - Low Point (low noise) | 39,363 |
Coordinate System:
Horizontal: NAD83 (CORS96) / UTM Zone 19N Meters [EPSG: 26919]
Vertical: NAVD88 (GEOID 03) [EPSG: 5703]
Units: meter
Survey Report: Reports
LAS Validation Data Report: NH08_Truslow.html
Tile index in shapefile format:
Download
Dataset Extent in GeoJSON format: NH08_Truslow.geojson
Dataset Spatial Bounds: North: 43.156461° South: 43.083201° East: -70.905642° West: -71.02221°
Dataset Extent in GeoJSON format: NH08_Truslow.geojson
Dataset Spatial Bounds: North: 43.156461° South: 43.083201° East: -70.905642° West: -71.02221°