../ dmsp_08_ephemeris_19920926.txt 21-Jun-2023 23:45 109465 dmsp_09_ephemeris_19920926.txt 21-Jun-2023 23:45 109517 dmsp_10_ephemeris_19920926.txt 21-Jun-2023 23:45 109725 dmsp_11_ephemeris_19920926.txt 21-Jun-2023 23:45 109725