../ dmsp_13_ephemeris_20031123.txt 22-Jun-2023 15:55 109324 dmsp_14_ephemeris_20031123.txt 22-Jun-2023 15:55 109300 dmsp_15_ephemeris_20031123.txt 22-Jun-2023 15:55 109521 dmsp_16_ephemeris_20031123.txt 22-Jun-2023 15:55 109399