../ dmsp_10_ephemeris_19980213.txt 21-Jun-2023 23:51 107978 dmsp_11_ephemeris_19980213.txt 21-Jun-2023 23:51 108165 dmsp_12_ephemeris_19980213.txt 21-Jun-2023 23:51 108125 dmsp_13_ephemeris_19980213.txt 21-Jun-2023 23:51 108149 dmsp_14_ephemeris_19980213.txt 21-Jun-2023 23:51 108159