../ dmsp_13_ephemeris_20061107.txt 22-Jun-2023 00:06 109483 dmsp_14_ephemeris_20061107.txt 22-Jun-2023 00:06 109473 dmsp_15_ephemeris_20061107.txt 22-Jun-2023 00:06 109458 dmsp_16_ephemeris_20061107.txt 22-Jun-2023 00:06 109465 dmsp_17_ephemeris_20061107.txt 22-Jun-2023 00:06 109523