../ dmsp_11_ephemeris_20000123.txt 22-Jun-2023 15:51 107871 dmsp_12_ephemeris_20000123.txt 22-Jun-2023 15:51 107988 dmsp_13_ephemeris_20000123.txt 22-Jun-2023 15:51 108018 dmsp_14_ephemeris_20000123.txt 22-Jun-2023 15:51 108156 dmsp_15_ephemeris_20000123.txt 22-Jun-2023 15:51 108020