Ustin, S. L. (1994). Leaf Area Index Data (OTTER) (Version 1). ORNL Distributed Active Archive Center. https://doi.org/10.3334/ORNLDAAC/45 Date Accessed: 2026-11-06

@article{Ustin_1994, title={Leaf Area Index Data (OTTER)}, url={https://www.earthdata.nasa.gov/data/catalog/ornl-cloud-lai-45-1}, DOI={10.3334/ORNLDAAC/45}, abstractNote={LAI estimates computed from unweighted openness by the CANOPY program from digitized canopy photographs}, publisher={ORNL Distributed Active Archive Center}, author={Ustin, S.L.}, year={1994}, language={en}, }

Ustin, S.L. “Leaf Area Index Data (OTTER).” ORNL Distributed Active Archive Center, January 1, 1994. doi:10.3334/ORNLDAAC/45. Date Accessed: 2026-11-06

Ustin, S. L. “Leaf Area Index Data (OTTER).” With ORNL DAAC, Version 1, ORNL Distributed Active Archive Center, 1 Jan. 1994, https://doi.org/10.3334/ORNLDAAC/45. Date Accessed: 2026-11-06