../ dmsp_13_ephemeris_20081209.txt 22-Jun-2023 00:11 109362 dmsp_14_ephemeris_20081209.txt 22-Jun-2023 00:11 109381 dmsp_15_ephemeris_20081209.txt 22-Jun-2023 00:11 109349 dmsp_16_ephemeris_20081209.txt 22-Jun-2023 00:11 109301 dmsp_17_ephemeris_20081209.txt 22-Jun-2023 00:11 109344