../ dmsp_13_ephemeris_20061115.txt 22-Jun-2023 00:06 109440 dmsp_14_ephemeris_20061115.txt 22-Jun-2023 00:06 109472 dmsp_15_ephemeris_20061115.txt 22-Jun-2023 00:06 109270 dmsp_16_ephemeris_20061115.txt 22-Jun-2023 00:06 109452 dmsp_17_ephemeris_20061115.txt 22-Jun-2023 00:06 109422