../ dmsp_13_ephemeris_20071008.txt 22-Jun-2023 00:08 109641 dmsp_14_ephemeris_20071008.txt 22-Jun-2023 00:08 109543 dmsp_15_ephemeris_20071008.txt 22-Jun-2023 00:08 109551 dmsp_16_ephemeris_20071008.txt 22-Jun-2023 00:08 109591 dmsp_17_ephemeris_20071008.txt 22-Jun-2023 00:08 109691