../ dmsp_11_ephemeris_20000611.txt 22-Jun-2023 15:51 109674 dmsp_12_ephemeris_20000611.txt 22-Jun-2023 15:51 109450 dmsp_13_ephemeris_20000611.txt 22-Jun-2023 15:51 109672 dmsp_14_ephemeris_20000611.txt 22-Jun-2023 15:51 109580 dmsp_15_ephemeris_20000611.txt 22-Jun-2023 15:51 109607