../ dmsp_13_ephemeris_20100216.txt 22-Jun-2023 16:26 107952 dmsp_14_ephemeris_20100216.txt 22-Jun-2023 16:26 108088 dmsp_15_ephemeris_20100216.txt 22-Jun-2023 16:26 107972 dmsp_16_ephemeris_20100216.txt 22-Jun-2023 16:26 108034 dmsp_17_ephemeris_20100216.txt 22-Jun-2023 16:26 108145 dmsp_18_ephemeris_20100216.txt 22-Jun-2023 16:26 108119