../ dmsp_13_ephemeris_20091116.txt 22-Jun-2023 16:08 109379 dmsp_14_ephemeris_20091116.txt 22-Jun-2023 16:08 109489 dmsp_15_ephemeris_20091116.txt 22-Jun-2023 16:08 109350 dmsp_16_ephemeris_20091116.txt 22-Jun-2023 16:08 109267 dmsp_17_ephemeris_20091116.txt 22-Jun-2023 16:08 109312 dmsp_18_ephemeris_20091116.txt 22-Jun-2023 16:08 109382