../ dmsp_11_ephemeris_20010419.txt 22-Jun-2023 15:52 109765 dmsp_12_ephemeris_20010419.txt 22-Jun-2023 15:52 109675 dmsp_13_ephemeris_20010419.txt 22-Jun-2023 15:52 109734 dmsp_14_ephemeris_20010419.txt 22-Jun-2023 15:52 109684 dmsp_15_ephemeris_20010419.txt 22-Jun-2023 15:52 109630