../ dmsp_11_ephemeris_20020114.txt 21-Jun-2023 23:57 107966 dmsp_12_ephemeris_20020114.txt 21-Jun-2023 23:57 107888 dmsp_13_ephemeris_20020114.txt 21-Jun-2023 23:57 107980 dmsp_14_ephemeris_20020114.txt 21-Jun-2023 23:57 107948 dmsp_15_ephemeris_20020114.txt 21-Jun-2023 23:57 108123