../ dmsp_10_ephemeris_19951230.txt 22-Jun-2023 15:50 109398 dmsp_11_ephemeris_19951230.txt 22-Jun-2023 15:50 109233 dmsp_12_ephemeris_19951230.txt 22-Jun-2023 15:50 109447 dmsp_13_ephemeris_19951230.txt 22-Jun-2023 15:50 109467