../ dmsp_10_ephemeris_19971013.txt 22-Jun-2023 15:48 109616 dmsp_11_ephemeris_19971013.txt 22-Jun-2023 15:48 109724 dmsp_12_ephemeris_19971013.txt 22-Jun-2023 15:48 109599 dmsp_13_ephemeris_19971013.txt 22-Jun-2023 15:48 109644 dmsp_14_ephemeris_19971013.txt 22-Jun-2023 15:48 109654