../ dmsp_13_ephemeris_20061114.txt 22-Jun-2023 00:06 109425 dmsp_14_ephemeris_20061114.txt 22-Jun-2023 00:06 109355 dmsp_15_ephemeris_20061114.txt 22-Jun-2023 00:06 109436 dmsp_16_ephemeris_20061114.txt 22-Jun-2023 00:06 109508 dmsp_17_ephemeris_20061114.txt 22-Jun-2023 00:06 109407