../ dmsp_11_ephemeris_20000115.txt 22-Jun-2023 15:50 107956 dmsp_12_ephemeris_20000115.txt 22-Jun-2023 15:50 107955 dmsp_13_ephemeris_20000115.txt 22-Jun-2023 15:50 108037 dmsp_14_ephemeris_20000115.txt 22-Jun-2023 15:50 107979 dmsp_15_ephemeris_20000115.txt 22-Jun-2023 15:50 108006