../ dmsp_10_ephemeris_19950810.txt 21-Jun-2023 23:47 109636 dmsp_11_ephemeris_19950810.txt 21-Jun-2023 23:47 109738 dmsp_12_ephemeris_19950810.txt 21-Jun-2023 23:47 109640 dmsp_13_ephemeris_19950810.txt 21-Jun-2023 23:47 109649