../ dmsp_11_ephemeris_20010703.txt 21-Jun-2023 23:56 109673 dmsp_12_ephemeris_20010703.txt 21-Jun-2023 23:56 109714 dmsp_13_ephemeris_20010703.txt 21-Jun-2023 23:56 109692 dmsp_14_ephemeris_20010703.txt 21-Jun-2023 23:56 109459 dmsp_15_ephemeris_20010703.txt 21-Jun-2023 23:56 109540