NEW HORIZONS LEISA KEM1 CALIBRATED V6.0

This data set contains Calibrated data taken by the New Horizons Linear Etalon Imaging Spectral Array instrument during the KEM1 ENCOUNTER mission phase. This is VERSION 6.0 of this data set. This data set contains LEISA observations taken for functional testing, Radiometric Calibration, Solar Illumination Assembly Flat Field, and Arrokoth 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. In all FITS data files in this dataset, non-finite (NaN and Inf) values have been replaced with INVALID_CONSTANT values. This version includes data acquired by the spacecraft between 08/14/2018 and 04/30/2022. It only includes data downlinked before 05/01/2022. Future datasets may include more data acquired by the spacecraft after 08/13/2018 but downlinked after 04/30/2022.