../ dmsp_11_ephemeris_20010210.txt 21-Jun-2023 23:55 107996 dmsp_12_ephemeris_20010210.txt 21-Jun-2023 23:55 108111 dmsp_13_ephemeris_20010210.txt 21-Jun-2023 23:55 108136 dmsp_14_ephemeris_20010210.txt 21-Jun-2023 23:55 108149 dmsp_15_ephemeris_20010210.txt 21-Jun-2023 23:55 108046