../ dmsp_10_ephemeris_19971207.txt 22-Jun-2023 15:48 109424 dmsp_11_ephemeris_19971207.txt 22-Jun-2023 15:48 109477 dmsp_12_ephemeris_19971207.txt 22-Jun-2023 15:48 109429 dmsp_13_ephemeris_19971207.txt 22-Jun-2023 15:48 109314 dmsp_14_ephemeris_19971207.txt 22-Jun-2023 15:48 109343