AVIRIS-3 Plume Tracking Experiment, 26 January 2025

This dataset consists of three frames of data from the Jet Propulsion Laboratory's Airborne Visible Infrared Imaging Spectrometer-3 (AVIRIS-3). The frames are spectral radiance data cubes in ENVI format acquired over a controlled methane release site, with 15 and 12 second gaps.  The resulting three-frame movie shows the plume evolution.  We provide methane concentration fields derived using a matched filter.