../ dmsp_10_ephemeris_19960203.txt 21-Jun-2023 23:48 108057 dmsp_11_ephemeris_19960203.txt 21-Jun-2023 23:48 108139 dmsp_12_ephemeris_19960203.txt 21-Jun-2023 23:48 108111 dmsp_13_ephemeris_19960203.txt 21-Jun-2023 23:48 108170