../ dmsp_11_ephemeris_20000104.txt 22-Jun-2023 15:51 106481 dmsp_12_ephemeris_20000104.txt 22-Jun-2023 15:51 106475 dmsp_13_ephemeris_20000104.txt 22-Jun-2023 15:51 106412 dmsp_14_ephemeris_20000104.txt 22-Jun-2023 15:51 106610 dmsp_15_ephemeris_20000104.txt 22-Jun-2023 15:51 106456