../ dmsp_10_ephemeris_19960402.txt 21-Jun-2023 23:48 108326 dmsp_11_ephemeris_19960402.txt 21-Jun-2023 23:48 108393 dmsp_12_ephemeris_19960402.txt 21-Jun-2023 23:48 108265 dmsp_13_ephemeris_19960402.txt 21-Jun-2023 23:48 108360