../ dmsp_11_ephemeris_20020514.txt 21-Jun-2023 23:58 109738 dmsp_12_ephemeris_20020514.txt 21-Jun-2023 23:58 109613 dmsp_13_ephemeris_20020514.txt 21-Jun-2023 23:58 109799 dmsp_14_ephemeris_20020514.txt 21-Jun-2023 23:58 109503 dmsp_15_ephemeris_20020514.txt 21-Jun-2023 23:58 109576