../ dmsp_13_ephemeris_20031104.txt 22-Jun-2023 15:55 109375 dmsp_14_ephemeris_20031104.txt 22-Jun-2023 15:55 109471 dmsp_15_ephemeris_20031104.txt 22-Jun-2023 15:55 109403 dmsp_16_ephemeris_20031104.txt 22-Jun-2023 15:55 109453