../ dmsp_11_ephemeris_20020716.txt 21-Jun-2023 23:58 109691 dmsp_12_ephemeris_20020716.txt 21-Jun-2023 23:58 109625 dmsp_13_ephemeris_20020716.txt 21-Jun-2023 23:58 109726 dmsp_14_ephemeris_20020716.txt 21-Jun-2023 23:58 109639 dmsp_15_ephemeris_20020716.txt 21-Jun-2023 23:58 109640