Change Detection of Post-fire Runoff Events, CA 2019

This lidar dataset was collected as part of an NCALM Seed grant for James Guilinger at the University of California, Riverside. This study investigated source attribution of eroded sediments from post-fire runoff events using nested scales of sequential change detection. The study area covers approximately 61 km 2 near Leach Canyon in the Santa Ana Mountains of California.Publications associated with this dataset can be found at NCALM's Data Tracking Center

Data and Resources

Additional Info

Field Value
Last Updated September 25, 2025, 17:37 (UTC)
Created September 25, 2025, 17:37 (UTC)
harvest_object_id d180faf2-220d-4b25-8c2b-6ef178069a27
harvest_source_id ad7f2adc-2f40-4ba6-b208-5eab21217073
harvest_source_title OpenTopography
providers [{"url": "https://www.opentopography.org", "name": "OpenTopography", "roles": ["host"]}, {"url": "https://ncalm.cive.uh.edu/", "name": "National Center for Airborne Laser Mapping", "roles": ["Collector"]}, {"url": "https://nsf.gov/", "name": "National Science Foundation", "roles": ["Funder"]}, {"url": "mailto:jguil009@ucr.edu", "name": "James Guilinger", "roles": ["Principal Investigator"]}]
sci:citation Guilinger, J. (2020). Change Detection of Post-fire Runoff Events, CA 2019. National Center for Airborne Laser Mapping (NCALM). Distributed by OpenTopography. https://doi.org/10.5069/G9HT2MGB. Accessed <YYYY-MM-DD>
sci:doi https://doi.org/10.5069/G9HT2MGB
spatial {"type": "Polygon", "coordinates": [[[-117.487198841, 33.717661224], [-117.383048558, 33.717661224], [-117.383048558, 33.642778248], [-117.487198841, 33.642778248], [-117.487198841, 33.717661224]]]}
temporal {"endTime": "2019-09-26T00:00:00Z", "startTime": "2019-09-25T00:00:00Z"}