README File

Copyright 2021 James O. Thompson
Image Visualization and Infrared Spectroscopy (IVIS) Facility 
at the University of Pittsburgh (USA).

This directory contains the instrument- and atmospherically- corrected 
MMT-Cam data of a Lower East Rift Zone 2018 Fissure 8 lava flow emplacement. 
The data were acquired at 00:02-00:51 UTC on June 1, 2018. The data were acquired 
from a helicopter at approximately 400 m above ground level. Data of the vent 
(fountain), proximal perched pahoehoe channel (perched), and distal lava channel 
(distal) are provided. The data were calibrated and corrected using the 
methodology described in Thompson et al. (2019). The data are associated with the
Thompson and Ramsey (2021) paper in Bulletin of Volcanology. More examples of the 
use of this data can be found in Thompson and Ramsey (2020a,b).

The files are in BSQ format with associated header files (HDF). 
They can be accessed using ENVI or any other HDF reader.
The files are in the following format (BSQ):
Dimension 1 - X FPA
Dimension 2 - Y FPA
Dimension 3 - Band number [8.04,8.55,8.99,9.55,10.04,11.35 microns]