../ dmsp_10_ephemeris_19970112.txt 22-Jun-2023 15:47 107927 dmsp_11_ephemeris_19970112.txt 22-Jun-2023 15:47 107831 dmsp_12_ephemeris_19970112.txt 22-Jun-2023 15:47 108082 dmsp_13_ephemeris_19970112.txt 22-Jun-2023 15:47 107961