../ dmsp_11_ephemeris_20010909.txt 22-Jun-2023 15:52 109712 dmsp_12_ephemeris_20010909.txt 22-Jun-2023 15:52 109793 dmsp_13_ephemeris_20010909.txt 22-Jun-2023 15:52 109874 dmsp_14_ephemeris_20010909.txt 22-Jun-2023 15:52 109595 dmsp_15_ephemeris_20010909.txt 22-Jun-2023 15:52 109632