../ dmsp_11_ephemeris_20020108.txt 21-Jun-2023 23:57 106513 dmsp_12_ephemeris_20020108.txt 21-Jun-2023 23:57 106373 dmsp_13_ephemeris_20020108.txt 21-Jun-2023 23:57 106478 dmsp_14_ephemeris_20020108.txt 21-Jun-2023 23:57 106576 dmsp_15_ephemeris_20020108.txt 21-Jun-2023 23:57 106487