../ dmsp_10_ephemeris_19980703.txt 21-Jun-2023 23:51 109625 dmsp_11_ephemeris_19980703.txt 21-Jun-2023 23:51 109686 dmsp_12_ephemeris_19980703.txt 21-Jun-2023 23:51 109655 dmsp_13_ephemeris_19980703.txt 21-Jun-2023 23:51 109732 dmsp_14_ephemeris_19980703.txt 21-Jun-2023 23:51 109573