../ dmsp_11_ephemeris_20011102.txt 21-Jun-2023 23:57 109512 dmsp_12_ephemeris_20011102.txt 21-Jun-2023 23:57 109445 dmsp_13_ephemeris_20011102.txt 21-Jun-2023 23:57 109429 dmsp_14_ephemeris_20011102.txt 21-Jun-2023 23:57 109533 dmsp_15_ephemeris_20011102.txt 21-Jun-2023 23:57 109650