../ dmsp_10_ephemeris_19950519.txt 22-Jun-2023 15:45 109524 dmsp_11_ephemeris_19950519.txt 22-Jun-2023 15:45 109762 dmsp_12_ephemeris_19950519.txt 22-Jun-2023 15:45 109792 dmsp_13_ephemeris_19950519.txt 22-Jun-2023 15:45 109709