../ dmsp_10_ephemeris_19981026.txt 21-Jun-2023 23:52 109628 dmsp_11_ephemeris_19981026.txt 21-Jun-2023 23:52 109591 dmsp_12_ephemeris_19981026.txt 21-Jun-2023 23:52 109550 dmsp_13_ephemeris_19981026.txt 21-Jun-2023 23:52 109477 dmsp_14_ephemeris_19981026.txt 21-Jun-2023 23:52 109626