../ dmsp_11_ephemeris_20020707.txt 21-Jun-2023 23:58 109615 dmsp_12_ephemeris_20020707.txt 21-Jun-2023 23:58 109738 dmsp_13_ephemeris_20020707.txt 21-Jun-2023 23:58 109629 dmsp_14_ephemeris_20020707.txt 21-Jun-2023 23:58 109614 dmsp_15_ephemeris_20020707.txt 21-Jun-2023 23:58 109448