../ dmsp_13_ephemeris_20061030.txt 22-Jun-2023 16:16 109436 dmsp_14_ephemeris_20061030.txt 22-Jun-2023 16:16 109566 dmsp_15_ephemeris_20061030.txt 22-Jun-2023 16:16 109559 dmsp_16_ephemeris_20061030.txt 22-Jun-2023 16:16 109574