../ dmsp_11_ephemeris_20011013.txt 22-Jun-2023 15:52 109460 dmsp_12_ephemeris_20011013.txt 22-Jun-2023 15:52 109651 dmsp_13_ephemeris_20011013.txt 22-Jun-2023 15:52 109647 dmsp_14_ephemeris_20011013.txt 22-Jun-2023 15:52 109508 dmsp_15_ephemeris_20011013.txt 22-Jun-2023 15:52 109613