../ dmsp_13_ephemeris_20041104.txt 22-Jun-2023 16:11 109524 dmsp_14_ephemeris_20041104.txt 22-Jun-2023 16:11 109471 dmsp_15_ephemeris_20041104.txt 22-Jun-2023 16:11 109539 dmsp_16_ephemeris_20041104.txt 22-Jun-2023 16:11 109582