../ dmsp_11_ephemeris_20020213.txt 21-Jun-2023 23:57 108114 dmsp_12_ephemeris_20020213.txt 21-Jun-2023 23:57 108072 dmsp_13_ephemeris_20020213.txt 21-Jun-2023 23:57 108200 dmsp_14_ephemeris_20020213.txt 21-Jun-2023 23:57 108105 dmsp_15_ephemeris_20020213.txt 21-Jun-2023 23:57 108231