../ dmsp_13_ephemeris_20040803.txt 22-Jun-2023 16:11 109584 dmsp_14_ephemeris_20040803.txt 22-Jun-2023 16:11 109683 dmsp_15_ephemeris_20040803.txt 22-Jun-2023 16:11 109616 dmsp_16_ephemeris_20040803.txt 22-Jun-2023 16:11 109675