../ dmsp_13_ephemeris_20100110.txt 22-Jun-2023 16:06 107931 dmsp_14_ephemeris_20100110.txt 22-Jun-2023 16:06 108114 dmsp_15_ephemeris_20100110.txt 22-Jun-2023 16:06 107921 dmsp_16_ephemeris_20100110.txt 22-Jun-2023 16:06 107922 dmsp_17_ephemeris_20100110.txt 22-Jun-2023 16:06 107935 dmsp_18_ephemeris_20100110.txt 22-Jun-2023 16:06 107840