../ dmsp_10_ephemeris_19980402.txt 22-Jun-2023 15:55 108245 dmsp_11_ephemeris_19980402.txt 22-Jun-2023 15:55 108359 dmsp_12_ephemeris_19980402.txt 22-Jun-2023 15:55 108277 dmsp_13_ephemeris_19980402.txt 22-Jun-2023 15:55 108378 dmsp_14_ephemeris_19980402.txt 22-Jun-2023 15:55 108282