../ dmsp_15_ephemeris_20160803.txt 22-Jun-2023 16:23 109648 dmsp_16_ephemeris_20160803.txt 22-Jun-2023 16:23 109598 dmsp_17_ephemeris_20160803.txt 22-Jun-2023 16:23 109695 dmsp_18_ephemeris_20160803.txt 22-Jun-2023 16:23 109676 dmsp_19_ephemeris_20160803.txt 22-Jun-2023 16:23 109757