../ dmsp_13_ephemeris_20040513.txt 22-Jun-2023 16:10 109749 dmsp_14_ephemeris_20040513.txt 22-Jun-2023 16:10 109619 dmsp_15_ephemeris_20040513.txt 22-Jun-2023 16:10 109602 dmsp_16_ephemeris_20040513.txt 22-Jun-2023 16:10 109702