../ dmsp_10_ephemeris_19960316.txt 21-Jun-2023 23:48 108120 dmsp_11_ephemeris_19960316.txt 21-Jun-2023 23:48 108320 dmsp_12_ephemeris_19960316.txt 21-Jun-2023 23:48 108259 dmsp_13_ephemeris_19960316.txt 21-Jun-2023 23:48 108210