../ dmsp_08_ephemeris_19921103.txt 22-Jun-2023 15:44 109469 dmsp_09_ephemeris_19921103.txt 22-Jun-2023 15:44 109307 dmsp_10_ephemeris_19921103.txt 22-Jun-2023 15:44 109579 dmsp_11_ephemeris_19921103.txt 22-Jun-2023 15:44 109596