../ dmsp_10_ephemeris_19960324.txt 21-Jun-2023 23:48 108208 dmsp_11_ephemeris_19960324.txt 21-Jun-2023 23:48 108409 dmsp_12_ephemeris_19960324.txt 21-Jun-2023 23:48 108171 dmsp_13_ephemeris_19960324.txt 21-Jun-2023 23:48 108271