../ dmsp_10_ephemeris_19951123.txt 22-Jun-2023 15:50 109492 dmsp_11_ephemeris_19951123.txt 22-Jun-2023 15:50 109539 dmsp_12_ephemeris_19951123.txt 22-Jun-2023 15:50 109506 dmsp_13_ephemeris_19951123.txt 22-Jun-2023 15:50 109489