../ dmsp_08_ephemeris_19911128.txt 22-Jun-2023 15:41 109575 dmsp_09_ephemeris_19911128.txt 22-Jun-2023 15:41 109307 dmsp_10_ephemeris_19911128.txt 22-Jun-2023 15:41 109426 dmsp_11_ephemeris_19911128.txt 22-Jun-2023 15:41 243