../ dmsp_10_ephemeris_19970412.txt 22-Jun-2023 15:47 109676 dmsp_11_ephemeris_19970412.txt 22-Jun-2023 15:47 109784 dmsp_12_ephemeris_19970412.txt 22-Jun-2023 15:47 109626 dmsp_13_ephemeris_19970412.txt 22-Jun-2023 15:47 109803 dmsp_14_ephemeris_19970412.txt 22-Jun-2023 15:47 243