../ dmsp_13_ephemeris_20100205.txt 22-Jun-2023 16:26 108018 dmsp_14_ephemeris_20100205.txt 22-Jun-2023 16:26 108157 dmsp_15_ephemeris_20100205.txt 22-Jun-2023 16:26 108050 dmsp_16_ephemeris_20100205.txt 22-Jun-2023 16:26 108021 dmsp_17_ephemeris_20100205.txt 22-Jun-2023 16:26 108090 dmsp_18_ephemeris_20100205.txt 22-Jun-2023 16:26 108001