../ dmsp_11_ephemeris_20010218.txt 22-Jun-2023 15:51 108164 dmsp_12_ephemeris_20010218.txt 22-Jun-2023 15:51 108100 dmsp_13_ephemeris_20010218.txt 22-Jun-2023 15:51 107989 dmsp_14_ephemeris_20010218.txt 22-Jun-2023 15:51 108171 dmsp_15_ephemeris_20010218.txt 22-Jun-2023 15:51 108182