../ dmsp_11_ephemeris_20010123.txt 22-Jun-2023 15:51 107961 dmsp_12_ephemeris_20010123.txt 22-Jun-2023 15:51 107938 dmsp_13_ephemeris_20010123.txt 22-Jun-2023 15:51 108046 dmsp_14_ephemeris_20010123.txt 22-Jun-2023 15:51 107968 dmsp_15_ephemeris_20010123.txt 22-Jun-2023 15:51 108015