../ dmsp_10_ephemeris_19950807.txt 21-Jun-2023 23:47 109641 dmsp_11_ephemeris_19950807.txt 21-Jun-2023 23:47 109753 dmsp_12_ephemeris_19950807.txt 21-Jun-2023 23:47 109726 dmsp_13_ephemeris_19950807.txt 21-Jun-2023 23:47 109809