../ dmsp_10_ephemeris_19950828.txt 22-Jun-2023 15:45 109613 dmsp_11_ephemeris_19950828.txt 22-Jun-2023 15:45 109795 dmsp_12_ephemeris_19950828.txt 22-Jun-2023 15:45 109850 dmsp_13_ephemeris_19950828.txt 22-Jun-2023 15:45 109823