Colliander, A., Xu, X., & Yueh, S. (2023). SMAPVEX19-22 Millbrook Airborne Lidar, Version 1 [Data set]. NASA National Snow and Ice Data Center Distributed Active Archive Center. https://doi.org/10.5067/0BXCU8VBG19P Date Accessed: 2026-01-15
Colliander, Andreas, Xiaolan Xu, and Simon Yueh. “SMAPVEX19-22 Millbrook Airborne Lidar, Version 1.” NASA National Snow and Ice Data Center Distributed Active Archive Center, 2023. doi:10.5067/0BXCU8VBG19P. Date Accessed: 2026-01-15
Colliander, Andreas, et al. SMAPVEX19-22 Millbrook Airborne Lidar, Version 1. NASA National Snow and Ice Data Center Distributed Active Archive Center, 2023, doi:10.5067/0BXCU8VBG19P. Date Accessed: 2026-01-15