../ dmsp_11_ephemeris_20021007.txt 21-Jun-2023 23:58 109617 dmsp_12_ephemeris_20021007.txt 21-Jun-2023 23:58 109602 dmsp_13_ephemeris_20021007.txt 21-Jun-2023 23:58 109728 dmsp_14_ephemeris_20021007.txt 21-Jun-2023 23:58 109680 dmsp_15_ephemeris_20021007.txt 21-Jun-2023 23:58 109554