../ dmsp_13_ephemeris_20100105.txt 22-Jun-2023 16:25 106314 dmsp_14_ephemeris_20100105.txt 22-Jun-2023 16:25 106439 dmsp_15_ephemeris_20100105.txt 22-Jun-2023 16:25 106335 dmsp_16_ephemeris_20100105.txt 22-Jun-2023 16:25 106545 dmsp_17_ephemeris_20100105.txt 22-Jun-2023 16:25 106590 dmsp_18_ephemeris_20100105.txt 22-Jun-2023 16:25 106492