../ dmsp_11_ephemeris_20011113.txt 21-Jun-2023 23:57 109480 dmsp_12_ephemeris_20011113.txt 21-Jun-2023 23:57 109489 dmsp_13_ephemeris_20011113.txt 21-Jun-2023 23:57 109338 dmsp_14_ephemeris_20011113.txt 21-Jun-2023 23:57 109473 dmsp_15_ephemeris_20011113.txt 21-Jun-2023 23:57 109532