../ dmsp_10_ephemeris_19971011.txt 22-Jun-2023 15:48 109521 dmsp_11_ephemeris_19971011.txt 22-Jun-2023 15:48 109595 dmsp_12_ephemeris_19971011.txt 22-Jun-2023 15:48 109680 dmsp_13_ephemeris_19971011.txt 22-Jun-2023 15:48 109622 dmsp_14_ephemeris_19971011.txt 22-Jun-2023 15:48 109622