../ dmsp_10_ephemeris_19980615.txt 22-Jun-2023 15:55 109399 dmsp_11_ephemeris_19980615.txt 22-Jun-2023 15:55 109657 dmsp_12_ephemeris_19980615.txt 22-Jun-2023 15:55 109592 dmsp_13_ephemeris_19980615.txt 22-Jun-2023 15:55 109726 dmsp_14_ephemeris_19980615.txt 22-Jun-2023 15:55 109697