../ dmsp_10_ephemeris_19960603.txt 21-Jun-2023 23:48 109429 dmsp_11_ephemeris_19960603.txt 21-Jun-2023 23:48 109711 dmsp_12_ephemeris_19960603.txt 21-Jun-2023 23:48 109517 dmsp_13_ephemeris_19960603.txt 21-Jun-2023 23:48 109705