../ dmsp_10_ephemeris_19960313.txt 21-Jun-2023 23:48 108031 dmsp_11_ephemeris_19960313.txt 21-Jun-2023 23:48 108395 dmsp_12_ephemeris_19960313.txt 21-Jun-2023 23:48 108378 dmsp_13_ephemeris_19960313.txt 21-Jun-2023 23:48 108399