../ dmsp_10_ephemeris_19970507.txt 22-Jun-2023 15:47 109697 dmsp_11_ephemeris_19970507.txt 22-Jun-2023 15:47 109832 dmsp_12_ephemeris_19970507.txt 22-Jun-2023 15:47 109603 dmsp_13_ephemeris_19970507.txt 22-Jun-2023 15:47 109691 dmsp_14_ephemeris_19970507.txt 22-Jun-2023 15:47 109752