../ dmsp_10_ephemeris_19980202.txt 21-Jun-2023 23:50 108002 dmsp_11_ephemeris_19980202.txt 21-Jun-2023 23:51 108110 dmsp_12_ephemeris_19980202.txt 21-Jun-2023 23:51 108058 dmsp_13_ephemeris_19980202.txt 21-Jun-2023 23:51 108085 dmsp_14_ephemeris_19980202.txt 21-Jun-2023 23:51 108127