Eel River Critical Zone Observatory July 2014 Lidar Survey
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DOI: https://doi.org/10.5069/G9MP517V
OT Collection ID: OT.122016.26910.1
OT Collection Name: Eel River Critical Zone Observatory July 2014 Lidar Survey
Short Name: CA14_Dietrich_A, CA14_Dietrich_B, CA14_Dietrich_G
Collection Platform: Airborne Lidar
OT Collection ID: OT.122016.26910.1
OT Collection Name: Eel River Critical Zone Observatory July 2014 Lidar Survey
Short Name: CA14_Dietrich_A, CA14_Dietrich_B, CA14_Dietrich_G
Collection Platform: Airborne Lidar
Download and Access Products:
| Point Cloud (1064 nm, Angelo) | Bulk Download | opentopoID: OTLAS.122016.26910.2 | |
| Point Cloud (532 nm/Eel River) | Bulk Download | opentopoID: OTLAS.122016.26910.1b | |
| Point Cloud (1064nm/Eel River) | Bulk Download | opentopoID: OTLAS.122016.26910.1 | |
| Raster (Angelo) | Bulk Download | opentopoID: OTSDEM.122016.26910.2 | |
| Raster (Eel River) | Bulk Download | opentopoID: OTSDEM.122016.26910.1 |
Collection Overview:
The requested survey areas consisted of a 1 km wide corridor, running for approximately 115 km along the Eel river and a 57.1 square km polygon location 145 km west of Chico, CA.
This survey was performed with 3 airborne remote sensing mapping systems. Two of these systems are LiDAR systems: 1) Optech Gemini Airborne Laser Terrain Mapper (ALTM) (serial # 06SEN195) which is an infrared laser mapping sensor and 2) Optech Aquarius ALTM (serial # 11SEN279) which is a hybrid laser mapping system as it collects simultaneous land and shallow water-depth measurements. It operates in the green spectrum, thus enabling it to penetrate water. These two LiDAR mapping systems along with an Optech 12-bit full waveform digitizer were mounted consecutively in a twin-engine Piper PA-31-350 Navajo Chieftain (Tail Number N154WW).
The third airborne sensor was for Hyperspectral imaging. This portion of the survey was performed with a CASI-1500 - a push broom type hyperspectral imaging sensor sold by ITRES. It is mounted on a vibration isolated mount together with the Gemini LIDAR sensor. Hyperspectral data are available via this link.
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-1043051.
Dataset Citation: Dietrich, G. (2014): Eel River Critical Zone Observatory July 2014 Lidar Survey. National Center for Airborne Laser Mapping (NCALM). Distributed by OpenTopography. https://doi.org/10.5069/G9MP517V.. Accessed: 2024-12-21 Copied to Clipboard
Use License: CC BY 4.0
Dataset Keywords: czo, california, eel river, critical zone observatory, lidar
Survey Date: 07/19/2014 - 07/27/2014
Publication Date: 05/12/2017
The requested survey areas consisted of a 1 km wide corridor, running for approximately 115 km along the Eel river and a 57.1 square km polygon location 145 km west of Chico, CA.This survey was performed with 3 airborne remote sensing mapping systems. Two of these systems are LiDAR systems: 1) Optech Gemini Airborne Laser Terrain Mapper (ALTM) (serial # 06SEN195) which is an infrared laser mapping sensor and 2) Optech Aquarius ALTM (serial # 11SEN279) which is a hybrid laser mapping system as it collects simultaneous land and shallow water-depth measurements. It operates in the green spectrum, thus enabling it to penetrate water. These two LiDAR mapping systems along with an Optech 12-bit full waveform digitizer were mounted consecutively in a twin-engine Piper PA-31-350 Navajo Chieftain (Tail Number N154WW).
The third airborne sensor was for Hyperspectral imaging. This portion of the survey was performed with a CASI-1500 - a push broom type hyperspectral imaging sensor sold by ITRES. It is mounted on a vibration isolated mount together with the Gemini LIDAR sensor. Hyperspectral data are available via this link.
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-1043051.
Dataset Citation: Dietrich, G. (2014): Eel River Critical Zone Observatory July 2014 Lidar Survey. National Center for Airborne Laser Mapping (NCALM). Distributed by OpenTopography. https://doi.org/10.5069/G9MP517V.. Accessed: 2024-12-21 Copied to Clipboard
Use License: CC BY 4.0
Dataset Keywords: czo, california, eel river, critical zone observatory, lidar
Survey Date: 07/19/2014 - 07/27/2014
Publication Date: 05/12/2017
Data Provider and Roles:
Funder Partner Collector
Funder Partner Collector
Total number of points:
CA14_Dietrich_A: 822,046,581 pts
CA14_Dietrich_B: 3,750,522,173 pts
CA14_Dietrich_G: 1,155,295,823 pts
Area: 57.31 km2
Point Density:
CA14_Dietrich_A: 14.34 pts/m2
CA14_Dietrich_B: 8.91 pts/m2
CA14_Dietrich_G: 2.16 pts/m2
Classifications:
Raster Resolution: 1 meter
Coordinate System:
Horizontal: NAD83 (2011) / UTM Zone 10N Meters [EPSG: 26910]
Vertical: GEOID 12A
Units: meter
Survey Report: Reports
LAS Validation Data Report:
CA14_Dietrich_A.html
CA14_Dietrich_B.html
CA14_Dietrich_G.html
CA14_Dietrich_A: 822,046,581 pts
CA14_Dietrich_B: 3,750,522,173 pts
CA14_Dietrich_G: 1,155,295,823 pts
Area: 57.31 km2
Point Density:
CA14_Dietrich_A: 14.34 pts/m2
CA14_Dietrich_B: 8.91 pts/m2
CA14_Dietrich_G: 2.16 pts/m2
Classifications:
| CA14_Dietrich_A | CA14_Dietrich_B | CA14_Dietrich_G | ||
| Class 1 - Unclassified | 737,590,501 | 2,827,528,066 | 868,402,469 | |
| Class 2 - Ground | 84,449,981 | 835,467,929 | 284,631,884 | |
| Class 3 - Low Vegetation | 0 | 22,808 | 0 | |
| Class 7 - Low Point (low noise) | 6,099 | 1 | 2,261,470 | |
| Class 8 - Model Key/Reserved | 0 | 18,826 | 0 | |
| Class 14 - Wire - Conductor | 0 | 56,621,966 | 0 | |
| Class 15 - Transmission Tower | 0 | 30,862,577 | 0 |
Raster Resolution: 1 meter
Coordinate System:
Horizontal: NAD83 (2011) / UTM Zone 10N Meters [EPSG: 26910]
Vertical: GEOID 12A
Units: meter
Survey Report: Reports
LAS Validation Data Report:
CA14_Dietrich_A.html
CA14_Dietrich_B.html
CA14_Dietrich_G.html
Tile index in shapefile format:
CA14_Dietrich_A
CA14_Dietrich_B
CA14_Dietrich_G
Dataset Extent in GeoJSON format:
Point Cloud: CA14_Dietrich_A.geojson
Point Cloud: CA14_Dietrich_B.geojson
Point Cloud: CA14_Dietrich_G.geojson
Raster: CA14_Dietrich_A.geojson
Raster: CA14_Dietrich_G.geojson
Dataset Spatial Bounds: North: 40.6798046887058° South: 39.6668625817367° East: -123.55416571556° West: -124.324746150828°
CA14_Dietrich_A
CA14_Dietrich_B
CA14_Dietrich_G
Dataset Extent in GeoJSON format:
Point Cloud: CA14_Dietrich_A.geojson
Point Cloud: CA14_Dietrich_B.geojson
Point Cloud: CA14_Dietrich_G.geojson
Raster: CA14_Dietrich_A.geojson
Raster: CA14_Dietrich_G.geojson
Dataset Spatial Bounds: North: 40.6798046887058° South: 39.6668625817367° East: -123.55416571556° West: -124.324746150828°