../ dmsp_13_ephemeris_20060402.txt 22-Jun-2023 16:14 108391 dmsp_14_ephemeris_20060402.txt 22-Jun-2023 16:14 108370 dmsp_15_ephemeris_20060402.txt 22-Jun-2023 16:14 108190 dmsp_16_ephemeris_20060402.txt 22-Jun-2023 16:14 108287