Hyperspectral-LIDAR system and data product integration for terrestrial applications

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dc.contributor.authorCorp, Lawrence A.
dc.contributor.authorCheng, Yen-Ben
dc.contributor.authorMiddleton, Elizabeth M.
dc.contributor.authorParker, Geoffrey G.
dc.contributor.authorHuemmrich, K. Fred
dc.contributor.authorCampbell, Petya K. Entcheva
dc.date.accessioned2021-06-25T22:08:26Z
dc.date.available2021-06-25T22:08:26Z
dc.date.issued2009-08-17
dc.descriptionProceedings Volume 7457, Imaging Spectrometry XIV; 745705 (2009) Event: SPIE Optical Engineering + Applications, 2009, San Diego, California, United Statesen_US
dc.description.abstractThis manuscript details the development and validation of a unique forward thinking instrument and methodology for monitoring terrestrial carbon dynamics through synthesis of existing hyperspectal sensing and Light Detection and Ranging (LIDAR) technologies. This technology demonstration is directly applicable to linking target mission concepts identified as scientific priorities in the National Research Council (NRC, 2007) Earth Science Decadal Survey; namely, DESDynI and HyspIRI. The primary components of the Hyperspec-LIDAR system are the ruggedized imaging spectrometer and a small footprint LIDAR system. The system is mounted on a heavy duty motorized pan-tilt unit programmed to support both push-broom style hyperspectral imaging and 3-D canopy LIDAR structural profiling. The integrated Hyperspec-LIDAR sensor system yields a hypserspectral data cube with up to 800 bands covering the spectral range of 400 to 1000 nm and a 3-D scanning LIDAR system accurately measuring the vertical distribution of intercepted surfaces within a range of 150 m with an accuracy of 15 mm. Preliminary field tests of the Hyperspec-LIDAR sensor system were conducted at a mature deciduous mixed forest tower site located at the Smithsonian Environmental Research Center in Edgewater, MD. The goal of this research is to produce integrated science and data products from ground observations that will support satellite-based hybrid spectral/structural profile linked through appropriate models to monitor Net Ecosystem Exchange and related parameters such as ecosystem Light Use Efficiency.en_US
dc.description.urihttps://www.spiedigitallibrary.org/conference-proceedings-of-spie/7457/745705/Hyperspectral-LIDAR-system-and-data-product-integration-for-terrestrial-applications/10.1117/12.825515.shorten_US
dc.format.extent10 pagesen_US
dc.genreconference papers and proceedingsen_US
dc.identifierdoi:10.13016/m2xbs8-nzvo
dc.identifier.citationCorp, Lawrence A. et al.; Hyperspectral-LIDAR system and data product integration for terrestrial applications; Proceedings Volume 7457, Imaging Spectrometry XIV; 745705 (2009), 17 August, 2009; https://doi.org/10.1117/12.825515en_US
dc.identifier.urihttps://doi.org/10.1117/12.825515
dc.identifier.urihttp://hdl.handle.net/11603/21837
dc.language.isoen_USen_US
dc.publisherSPIEen_US
dc.relation.isAvailableAtThe University of Maryland, Baltimore County (UMBC)
dc.relation.ispartofUMBC Joint Center for Earth Systems Technology
dc.relation.ispartofUMBC Faculty Collection
dc.rightsPublic Domain Mark 1.0*
dc.rightsThis work was written as part of one of the author's official duties as an Employee of the United States Government and is therefore a work of the United States Government. In accordance with 17 U.S.C. 105, no copyright protection is available for such works under U.S. Law.
dc.rights.urihttp://creativecommons.org/publicdomain/mark/1.0/*
dc.titleHyperspectral-LIDAR system and data product integration for terrestrial applicationsen_US
dc.typeTexten_US

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