../ dmsp_13_ephemeris_20100214.txt 22-Jun-2023 16:06 108071 dmsp_14_ephemeris_20100214.txt 22-Jun-2023 16:06 108185 dmsp_15_ephemeris_20100214.txt 22-Jun-2023 16:06 108017 dmsp_16_ephemeris_20100214.txt 22-Jun-2023 16:06 108009 dmsp_17_ephemeris_20100214.txt 22-Jun-2023 16:06 108061 dmsp_18_ephemeris_20100214.txt 22-Jun-2023 16:06 108042