ORNL DAAC recently released a new dataset by Brodrick, P.G. et al (2025):
SHIFT: AVIRIS-NG L2A Orthorectified Surface Reflectance, V2
This dataset contains Level 2A (L2A) orthorectified surface reflectance images from NASA's Airborne Visible / Infrared Imaging Spectrometer-Next Generation (AVIRIS-NG) instrument. This imagery was collected approximately weekly in 2022 between February and May, as well as in September as part of the Surface Biology and Geology High Frequency Time Series (SHIFT) campaign.
Citation: Brodrick, P. G., Chlus, A. M., Pavlick, R., Bernas, M., Chapman, J. W., Eckert, R., Helmlinger, M., Hess-Flores, M., Rios, L. M., Schneider, F. D., Smyth, M. M., Eastwood, M., Green, R. O., Thompson, D. R., Chadwick, K. D., & Schimel, D. S. (2025). SHIFT: AVIRIS-NG L2A Orthorectified Surface Reflectance, V2 (Version 2). ORNL Distributed Active Archive Center. https://doi.org/10.3334/ORNLDAAC/2431
ORNL DAAC Data Release -SHIFT: AVIRIS-NG L2A Orthorectified Surface Reflectance, V2
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ORNL - blancohl
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