../ dmsp_11_ephemeris_20020527.txt 21-Jun-2023 23:58 109644 dmsp_12_ephemeris_20020527.txt 21-Jun-2023 23:58 109668 dmsp_13_ephemeris_20020527.txt 21-Jun-2023 23:58 109809 dmsp_14_ephemeris_20020527.txt 21-Jun-2023 23:58 109629 dmsp_15_ephemeris_20020527.txt 21-Jun-2023 23:58 109540