../ dmsp_11_ephemeris_20011027.txt 22-Jun-2023 15:52 109616 dmsp_12_ephemeris_20011027.txt 22-Jun-2023 15:52 109483 dmsp_13_ephemeris_20011027.txt 22-Jun-2023 15:52 109519 dmsp_14_ephemeris_20011027.txt 22-Jun-2023 15:52 109477 dmsp_15_ephemeris_20011027.txt 22-Jun-2023 15:52 109545