NEW HORIZONS LEISA KEM1 RAW V3.0

This data set contains Raw data taken by the New Horizons Linear Etalon Imaging Spectral Array instrument during the KEM1 ENCOUNTER mission phase. This is VERSION 3.0 of this data set. This data set contains LEISA observations taken for functional testing, and Arrokoth [ASTEROID 486958 (2014 MU69)] Encounter operations, including a test of a slow scan rate. Many LEISA Composition and System Scans along with some LEISA Scans as a LORRI Rider. This data set contains data acquired by the spacecraft between 08/14/2018 and 07/31/2019. It only includes data downlinked before 08/01/2019. Future datasets may include more data acquired by the spacecraft after 08/13/2018 but downlinked after 07/31/2019.