../ dmsp_13_ephemeris_20100222.txt 22-Jun-2023 16:26 108174 dmsp_14_ephemeris_20100222.txt 22-Jun-2023 16:26 108055 dmsp_15_ephemeris_20100222.txt 22-Jun-2023 16:26 108123 dmsp_16_ephemeris_20100222.txt 22-Jun-2023 16:26 108098 dmsp_17_ephemeris_20100222.txt 22-Jun-2023 16:26 108125 dmsp_18_ephemeris_20100222.txt 22-Jun-2023 16:26 108105