../ dmsp_13_ephemeris_20081130.txt 22-Jun-2023 00:11 109449 dmsp_14_ephemeris_20081130.txt 22-Jun-2023 00:11 109423 dmsp_15_ephemeris_20081130.txt 22-Jun-2023 00:11 109222 dmsp_16_ephemeris_20081130.txt 22-Jun-2023 00:11 109328 dmsp_17_ephemeris_20081130.txt 22-Jun-2023 00:11 109345