../ dmsp_11_ephemeris_20000105.txt 22-Jun-2023 15:50 106516 dmsp_12_ephemeris_20000105.txt 22-Jun-2023 15:50 106562 dmsp_13_ephemeris_20000105.txt 22-Jun-2023 15:50 106529 dmsp_14_ephemeris_20000105.txt 22-Jun-2023 15:50 106547 dmsp_15_ephemeris_20000105.txt 22-Jun-2023 15:50 106599