../ dmsp_11_ephemeris_20011017.txt 22-Jun-2023 15:52 109516 dmsp_12_ephemeris_20011017.txt 22-Jun-2023 15:52 109547 dmsp_13_ephemeris_20011017.txt 22-Jun-2023 15:52 109609 dmsp_14_ephemeris_20011017.txt 22-Jun-2023 15:52 109571 dmsp_15_ephemeris_20011017.txt 22-Jun-2023 15:52 109606