../ dmsp_11_ephemeris_20030208.txt 21-Jun-2023 23:59 108045 dmsp_12_ephemeris_20030208.txt 21-Jun-2023 23:59 108073 dmsp_13_ephemeris_20030208.txt 21-Jun-2023 23:59 108201 dmsp_14_ephemeris_20030208.txt 21-Jun-2023 23:59 107945 dmsp_15_ephemeris_20030208.txt 21-Jun-2023 23:59 107921