../ dmsp_10_ephemeris_19980226.txt 21-Jun-2023 23:51 108072 dmsp_11_ephemeris_19980226.txt 21-Jun-2023 23:51 108170 dmsp_12_ephemeris_19980226.txt 21-Jun-2023 23:51 108121 dmsp_13_ephemeris_19980226.txt 21-Jun-2023 23:51 108246 dmsp_14_ephemeris_19980226.txt 21-Jun-2023 23:51 108250