../ dmsp_11_ephemeris_20010107.txt 22-Jun-2023 15:51 106535 dmsp_12_ephemeris_20010107.txt 22-Jun-2023 15:51 106451 dmsp_13_ephemeris_20010107.txt 22-Jun-2023 15:51 106442 dmsp_14_ephemeris_20010107.txt 22-Jun-2023 15:51 106615 dmsp_15_ephemeris_20010107.txt 22-Jun-2023 15:51 106639