IML Critical Zone Observatory, Sangamon River, IL Aug 2014
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DOI: https://doi.org/10.5069/G9W66HQZ
OT Collection ID: OT.122016.26916.1
OT Collection Name: IML Critical Zone Observatory, Sangamon River, IL Aug 2014
Short Name: IL14_Kumar_532, IL14_Kumar_1064
Collection Platform: Airborne Lidar
OT Collection ID: OT.122016.26916.1
OT Collection Name: IML Critical Zone Observatory, Sangamon River, IL Aug 2014
Short Name: IL14_Kumar_532, IL14_Kumar_1064
Collection Platform: Airborne Lidar
Download and Access Products:
| Point Cloud (532 nm) | Bulk Download | opentopoID: OTLAS.122016.26916.1b | |
| Point Cloud (1064 nm) | Bulk Download | opentopoID: OTLAS.122016.26916.1 | |
| Raster (532 nm) | Bulk Download | opentopoID: OTSDEM.122016.26916.1b | |
| Raster (1064 nm) | Bulk Download | opentopoID: OTSDEM.122016.26916.1 |
Collection Overview:
This dataset was collected by NCALM for PI Dr. Praveen Kumar, University of Illinois. The Sangamon River area is part of the Intensively Managed Landscapes (ILM) Critical Zone Observatory (CZO).
The requested survey area consisted of two connected rectangles enclosing approximately 198 square kilometers along with their associated watercourse corridors. The project rectangles are located 20 km west of Champaign. IL. The entire enclosed area of these 2 rectangles was surveyed with the Gemini (1064 nm, NIR instrument); the enclosed watercourse corridors illustrate where Aquarius (532 nm instrument) data was also collected.
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 is 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: IML Critical Zone Observatory, Sangamon River, IL Aug 2014. Distributed by OpenTopography. https://doi.org/10.5069/G9W66HQZ . Accessed: 2024-12-30 Copied to Clipboard
Use License: CC BY 4.0
Dataset Keywords: czo, intensely managed landscapes, critical zone observatory, Sangamon River, watershed, lidar
Survey Date: 08/04/2014
Publication Date: 12/25/2016
This dataset was collected by NCALM for PI Dr. Praveen Kumar, University of Illinois. The Sangamon River area is part of the Intensively Managed Landscapes (ILM) Critical Zone Observatory (CZO). The requested survey area consisted of two connected rectangles enclosing approximately 198 square kilometers along with their associated watercourse corridors. The project rectangles are located 20 km west of Champaign. IL. The entire enclosed area of these 2 rectangles was surveyed with the Gemini (1064 nm, NIR instrument); the enclosed watercourse corridors illustrate where Aquarius (532 nm instrument) data was also collected.
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 is 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: IML Critical Zone Observatory, Sangamon River, IL Aug 2014. Distributed by OpenTopography. https://doi.org/10.5069/G9W66HQZ . Accessed: 2024-12-30 Copied to Clipboard
Use License: CC BY 4.0
Dataset Keywords: czo, intensely managed landscapes, critical zone observatory, Sangamon River, watershed, lidar
Survey Date: 08/04/2014
Publication Date: 12/25/2016
Data Provider and Roles:
Funder Partner Collector
Funder Partner Collector
Total number of points:
IL14_Kumar_532: 177,039,955 pts
IL14_Kumar_1064: 1,905,293,905 pts
Area: 73.35 km2
Point Density:
IL14_Kumar_532: 2.41 pts/m2
IL14_Kumar_1064: 7.84 pts/m2
Classifications:
Raster Resolution: 1 meter
Coordinate System:
Horizontal: NAD83 (2011) / UTM Zone 16N Meters [EPSG: 26916]
Vertical: NAVD88 (GEOID 12A)
Units: meter
Survey Report: Reports
LAS Validation Data Report:
IL14_Kumar_532.html
IL14_Kumar_1064.html
IL14_Kumar_532: 177,039,955 pts
IL14_Kumar_1064: 1,905,293,905 pts
Area: 73.35 km2
Point Density:
IL14_Kumar_532: 2.41 pts/m2
IL14_Kumar_1064: 7.84 pts/m2
Classifications:
| IL14_Kumar_532 | IL14_Kumar_1064 | ||
| Class 1 - Unclassified | 104,966,086 | 980,593,942 | |
| Class 2 - Ground | 69,163,916 | 924,672,950 | |
| Class 4 - Medium Vegetation | 1,383 | 0 | |
| Class 7 - Low Point (low noise) | 1,636,214 | 27,013 | |
| Class 14 - Wire - Conductor | 1,272,056 | 0 | |
| Class 16 - Wire-Structure Connector | 300 | 0 |
Raster Resolution: 1 meter
Coordinate System:
Horizontal: NAD83 (2011) / UTM Zone 16N Meters [EPSG: 26916]
Vertical: NAVD88 (GEOID 12A)
Units: meter
Survey Report: Reports
LAS Validation Data Report:
IL14_Kumar_532.html
IL14_Kumar_1064.html
Tile index in shapefile format:
IL14_Kumar_532
IL14_Kumar_1064
Dataset Extent in GeoJSON format:
Point Cloud: IL14_Kumar_532.geojson
Raster: IL14_Kumar_532.geojson
Point Cloud: IL14_Kumar_1064.geojson
Raster: IL14_Kumar_1064.geojson
Dataset Spatial Bounds: North: 40.3101657391074° South: 39.9748283314535° East: -88.2705966765493° West: -88.6862243438149°
IL14_Kumar_532
IL14_Kumar_1064
Dataset Extent in GeoJSON format:
Point Cloud: IL14_Kumar_532.geojson
Raster: IL14_Kumar_532.geojson
Point Cloud: IL14_Kumar_1064.geojson
Raster: IL14_Kumar_1064.geojson
Dataset Spatial Bounds: North: 40.3101657391074° South: 39.9748283314535° East: -88.2705966765493° West: -88.6862243438149°
IL14_Kumar_532 IL14_Kumar_1064