../ dmsp_10_ephemeris_19980922.txt 22-Jun-2023 15:56 109744 dmsp_11_ephemeris_19980922.txt 22-Jun-2023 15:56 109743 dmsp_12_ephemeris_19980922.txt 22-Jun-2023 15:56 109750 dmsp_13_ephemeris_19980922.txt 22-Jun-2023 15:56 109895 dmsp_14_ephemeris_19980922.txt 22-Jun-2023 15:56 109632