../ dmsp_10_ephemeris_19960602.txt 21-Jun-2023 23:48 109529 dmsp_11_ephemeris_19960602.txt 21-Jun-2023 23:48 109739 dmsp_12_ephemeris_19960602.txt 21-Jun-2023 23:48 109728 dmsp_13_ephemeris_19960602.txt 21-Jun-2023 23:48 109856