../ dmsp_08_ephemeris_19921129.txt 22-Jun-2023 15:43 109510 dmsp_09_ephemeris_19921129.txt 22-Jun-2023 15:43 109307 dmsp_10_ephemeris_19921129.txt 22-Jun-2023 15:43 109537 dmsp_11_ephemeris_19921129.txt 22-Jun-2023 15:43 109433