../ dmsp_10_ephemeris_19980202.txt 22-Jun-2023 15:54 108002 dmsp_11_ephemeris_19980202.txt 22-Jun-2023 15:54 108110 dmsp_12_ephemeris_19980202.txt 22-Jun-2023 15:54 108058 dmsp_13_ephemeris_19980202.txt 22-Jun-2023 15:54 108085 dmsp_14_ephemeris_19980202.txt 22-Jun-2023 15:54 108127