../ dmsp_10_ephemeris_19980121.txt 22-Jun-2023 15:48 107927 dmsp_11_ephemeris_19980121.txt 22-Jun-2023 15:48 108141 dmsp_12_ephemeris_19980121.txt 22-Jun-2023 15:48 108074 dmsp_13_ephemeris_19980121.txt 22-Jun-2023 15:48 108052 dmsp_14_ephemeris_19980121.txt 22-Jun-2023 15:48 108063