../ dmsp_11_ephemeris_20011031.txt 22-Jun-2023 15:52 109484 dmsp_12_ephemeris_20011031.txt 22-Jun-2023 15:52 109367 dmsp_13_ephemeris_20011031.txt 22-Jun-2023 15:52 109587 dmsp_14_ephemeris_20011031.txt 22-Jun-2023 15:52 109512 dmsp_15_ephemeris_20011031.txt 22-Jun-2023 15:52 109476