../ dmsp_11_ephemeris_20020120.txt 22-Jun-2023 15:53 107910 dmsp_12_ephemeris_20020120.txt 22-Jun-2023 15:53 108063 dmsp_13_ephemeris_20020120.txt 22-Jun-2023 15:53 107903 dmsp_14_ephemeris_20020120.txt 22-Jun-2023 15:53 108028 dmsp_15_ephemeris_20020120.txt 22-Jun-2023 15:53 108014