2.7.1 spase://SMWG/Registry/CALTECH STEREO/LET Data and Plots 2026-03-01T18:36:55 The STEREO/LET (Low Energy Telescope) data and plots library, hosted by Caltech, provides public access to energetic particle data from the STEREO-A and STEREO-B spacecraft. It includes 10-minute, hourly, and daily averages of ion intensities (species H through Ni) from the IMPACT instrument suite, featuring ASCII/CDF formats and RTN coordinate system movies spase://SMWG/Person/Andrew.J.Davis GeneralContact spase://SMWG/Person/Olga.Y.Uritskaya MetadataContact https://izw1.caltech.edu/STEREO/Public/LET_public.html