../ dmsp_10_ephemeris_19990522.txt 22-Jun-2023 15:49 109560 dmsp_11_ephemeris_19990522.txt 22-Jun-2023 15:49 109775 dmsp_12_ephemeris_19990522.txt 22-Jun-2023 15:49 109610 dmsp_13_ephemeris_19990522.txt 22-Jun-2023 15:49 109746 dmsp_14_ephemeris_19990522.txt 22-Jun-2023 15:49 109628