../ dmsp_13_ephemeris_20100202.txt 22-Jun-2023 16:06 107912 dmsp_14_ephemeris_20100202.txt 22-Jun-2023 16:06 107892 dmsp_15_ephemeris_20100202.txt 22-Jun-2023 16:06 107959 dmsp_16_ephemeris_20100202.txt 22-Jun-2023 16:06 107961 dmsp_17_ephemeris_20100202.txt 22-Jun-2023 16:06 108014 dmsp_18_ephemeris_20100202.txt 22-Jun-2023 16:06 108171