../ dmsp_10_ephemeris_19980408.txt 21-Jun-2023 23:51 108260 dmsp_11_ephemeris_19980408.txt 21-Jun-2023 23:51 108435 dmsp_12_ephemeris_19980408.txt 21-Jun-2023 23:51 108190 dmsp_13_ephemeris_19980408.txt 21-Jun-2023 23:51 108396 dmsp_14_ephemeris_19980408.txt 21-Jun-2023 23:51 108256