../ dmsp_14_ephemeris_20100923.txt 22-Jun-2023 16:07 109640 dmsp_15_ephemeris_20100923.txt 22-Jun-2023 16:07 109548 dmsp_16_ephemeris_20100923.txt 22-Jun-2023 16:07 109646 dmsp_17_ephemeris_20100923.txt 22-Jun-2023 16:07 109737 dmsp_18_ephemeris_20100923.txt 22-Jun-2023 16:07 109685