../ dmsp_13_ephemeris_20061124.txt 22-Jun-2023 00:06 109416 dmsp_14_ephemeris_20061124.txt 22-Jun-2023 00:06 109334 dmsp_15_ephemeris_20061124.txt 22-Jun-2023 00:06 109431 dmsp_16_ephemeris_20061124.txt 22-Jun-2023 00:06 109441 dmsp_17_ephemeris_20061124.txt 22-Jun-2023 00:06 109223