../ dmsp_10_ephemeris_19980223.txt 22-Jun-2023 15:55 108096 dmsp_11_ephemeris_19980223.txt 22-Jun-2023 15:55 107976 dmsp_12_ephemeris_19980223.txt 22-Jun-2023 15:55 108266 dmsp_13_ephemeris_19980223.txt 22-Jun-2023 15:55 108109 dmsp_14_ephemeris_19980223.txt 22-Jun-2023 15:55 108077