../ dmsp_08_ephemeris_19920322.txt 21-Jun-2023 23:44 108063 dmsp_09_ephemeris_19920322.txt 21-Jun-2023 23:44 108064 dmsp_10_ephemeris_19920322.txt 21-Jun-2023 23:44 108350 dmsp_11_ephemeris_19920322.txt 21-Jun-2023 23:44 108356