../ dmsp_10_ephemeris_19980113.txt 21-Jun-2023 23:50 107956 dmsp_11_ephemeris_19980113.txt 21-Jun-2023 23:50 107992 dmsp_12_ephemeris_19980113.txt 21-Jun-2023 23:50 108000 dmsp_13_ephemeris_19980113.txt 21-Jun-2023 23:50 108033 dmsp_14_ephemeris_19980113.txt 21-Jun-2023 23:50 107927