../ dmsp_10_ephemeris_19980627.txt 21-Jun-2023 23:51 109595 dmsp_11_ephemeris_19980627.txt 21-Jun-2023 23:51 109590 dmsp_12_ephemeris_19980627.txt 21-Jun-2023 23:51 109577 dmsp_13_ephemeris_19980627.txt 21-Jun-2023 23:51 109608 dmsp_14_ephemeris_19980627.txt 21-Jun-2023 23:51 109543