../ dmsp_10_ephemeris_19990414.txt 22-Jun-2023 15:49 109611 dmsp_11_ephemeris_19990414.txt 22-Jun-2023 15:49 109794 dmsp_12_ephemeris_19990414.txt 22-Jun-2023 15:49 109737 dmsp_13_ephemeris_19990414.txt 22-Jun-2023 15:49 109793 dmsp_14_ephemeris_19990414.txt 22-Jun-2023 15:49 109822