../ dmsp_11_ephemeris_20000710.txt 22-Jun-2023 15:50 109698 dmsp_12_ephemeris_20000710.txt 22-Jun-2023 15:50 109614 dmsp_13_ephemeris_20000710.txt 22-Jun-2023 15:50 109708 dmsp_14_ephemeris_20000710.txt 22-Jun-2023 15:50 109633 dmsp_15_ephemeris_20000710.txt 22-Jun-2023 15:50 109724