../ dmsp_11_ephemeris_20020607.txt 21-Jun-2023 23:58 109623 dmsp_12_ephemeris_20020607.txt 21-Jun-2023 23:58 109687 dmsp_13_ephemeris_20020607.txt 21-Jun-2023 23:58 109695 dmsp_14_ephemeris_20020607.txt 21-Jun-2023 23:58 109656 dmsp_15_ephemeris_20020607.txt 21-Jun-2023 23:58 109447