Leaf Bidirectional Transmittance Distribution Function Estimates and Models for Select Deciduous Tree Species

Comparison of Soil Moisture Content Retrieval Models Utilizing Hyperspectral Goniometer Data and Hyperspectral Imagery From an Unmanned Aerial System

“…The BRF data used in this segment of our analysis was measured in our laboratory using a hyperspectral goniometer, the Goniometer of the Rochester Institute of Technology‐Two (GRIT‐T) (Harms et al., 2017) covering a range of moisture content from dry to fully saturated (Eon & Bachmann, 2021a, 2021b). The GRIT‐T is a sophisticated goniometric system designed for use in field and laboratory settings and has seen widespread application in previous research (Bachmann, Eon, Ambeau, et al., 2018; G. Badura et al., 2019; G. Badura & Bachmann, 2019; G. P. Badura et al., 2019; Eon et al., 2018, 2020; Eon & Bachmann, 2021b; Roth et al., 2020, 2021; Shiltz & Bachmann, 2023). Users can create custom scan patterns to manage the system's arm, head, and carriage.…”

“…Badura et al, 2019;G. Badura & Bachmann, 2019; G. P. Badura et al, 2019;Eon et al, 2018Eon et al, , 2020Eon & Bachmann, 2021b;Roth et al, 2020Roth et al, , 2021Shiltz & Bachmann, 2023). Users can create custom scan patterns to manage the system's arm, head, and carriage.…”