../ dmsp_11_ephemeris_20020502.txt 22-Jun-2023 15:53 109631 dmsp_12_ephemeris_20020502.txt 22-Jun-2023 15:53 109588 dmsp_13_ephemeris_20020502.txt 22-Jun-2023 15:53 109837 dmsp_14_ephemeris_20020502.txt 22-Jun-2023 15:53 109723 dmsp_15_ephemeris_20020502.txt 22-Jun-2023 15:53 109601