../ dmsp_13_ephemeris_20071130.txt 22-Jun-2023 00:09 109328 dmsp_14_ephemeris_20071130.txt 22-Jun-2023 00:09 109303 dmsp_15_ephemeris_20071130.txt 22-Jun-2023 00:09 109405 dmsp_16_ephemeris_20071130.txt 22-Jun-2023 00:09 109464 dmsp_17_ephemeris_20071130.txt 22-Jun-2023 00:09 109384