../ dmsp_14_ephemeris_20101109.txt 22-Jun-2023 16:10 109476 dmsp_15_ephemeris_20101109.txt 22-Jun-2023 16:10 109512 dmsp_16_ephemeris_20101109.txt 22-Jun-2023 16:10 109352 dmsp_17_ephemeris_20101109.txt 22-Jun-2023 16:10 109324 dmsp_18_ephemeris_20101109.txt 22-Jun-2023 16:10 109425