../ dmsp_11_ephemeris_20010206.txt 21-Jun-2023 23:55 108058 dmsp_12_ephemeris_20010206.txt 21-Jun-2023 23:55 107936 dmsp_13_ephemeris_20010206.txt 21-Jun-2023 23:55 107884 dmsp_14_ephemeris_20010206.txt 21-Jun-2023 23:55 108124 dmsp_15_ephemeris_20010206.txt 21-Jun-2023 23:55 108101