../ dmsp_10_ephemeris_19951203.txt 22-Jun-2023 15:50 109425 dmsp_11_ephemeris_19951203.txt 22-Jun-2023 15:50 109354 dmsp_12_ephemeris_19951203.txt 22-Jun-2023 15:50 109472 dmsp_13_ephemeris_19951203.txt 22-Jun-2023 15:50 109309