Full Spectrum, 350 - 2500 nm, Leaf and Canopy Spectral Reflectance, Seward Peninsula, Alaska, 2017 ...

• Main Authors: Serbin, Shawn, Meng, Ran, McMahon, Andrew, Hanston, Wouter, Hayes, Daniel, Yang, Dedi, Ely, Kim, Rogers, Alistair
• Format: Dataset
• Language: English
• Published: Next Generation Ecosystems Experiment - Arctic, Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (US) 2023
• Subjects: 54 ENVIRONMENTAL SCIENCES; Seward Peninsula, Alaska; Teller; Council; Kougarok; ESS-DIVE File Level Metadata Reporting Format; ESS-DIVE CSV File Formatting Guidelines Reporting Format; EARTH SCIENCE > SPECTRAL/ENGINEERING; Arctic; Seward Peninsula; Tundra; Alaska
• Online Access: https://dx.doi.org/10.5440/1783190; https://www.osti.gov/servlets/purl/1783190/

Full-range (350 - 2500 nm) leaf and canopy reflectance spectra of various Arctic tundra ecosystem endmembers, including species-level leaf reflectance, canopy-scale species endmember spectra, plot-scale spectra, and transect spectra as well as non-vegetated surface (NVS) spectra. The datasets were collected at the three core NGEE-Arctic watersheds, Kougarok, Teller, and Council within the larger Seward Peninsula, Alaska region. The data were collected in the months of July and August of 2017 using a full-range Spectra Vista Corporation (SVC) HR-1024i spectroradiometer. Leaf-level spectra were collected with the original SVC leaf clip/plant probe connected to the spectrometer through a 1.15 meter long fiber optic cable, while canopy-scale reflectance was collected with an 8-degree field-of-view (FOV) foreoptic lens. All spectral measurements were collected as calibrated surface radiance and converted to surface reflectance using a 99.99% reflective Spectralon white reference standard. For those canopy spectra ...