../ dmsp_10_ephemeris_19951230.txt 21-Jun-2023 23:48 109398 dmsp_11_ephemeris_19951230.txt 21-Jun-2023 23:48 109233 dmsp_12_ephemeris_19951230.txt 21-Jun-2023 23:48 109447 dmsp_13_ephemeris_19951230.txt 21-Jun-2023 23:48 109467