../ dmsp_11_ephemeris_20030108.txt 21-Jun-2023 23:59 106586 dmsp_12_ephemeris_20030108.txt 21-Jun-2023 23:59 106472 dmsp_13_ephemeris_20030108.txt 21-Jun-2023 23:59 106372 dmsp_14_ephemeris_20030108.txt 21-Jun-2023 23:59 106601 dmsp_15_ephemeris_20030108.txt 21-Jun-2023 23:59 106592