../ dmsp_13_ephemeris_20031021.txt 22-Jun-2023 15:55 109587 dmsp_14_ephemeris_20031021.txt 22-Jun-2023 15:55 109625 dmsp_15_ephemeris_20031021.txt 22-Jun-2023 15:55 109697 dmsp_16_ephemeris_20031021.txt 22-Jun-2023 15:55 109594