../ dmsp_11_ephemeris_20010627.txt 21-Jun-2023 23:56 109817 dmsp_12_ephemeris_20010627.txt 21-Jun-2023 23:56 109596 dmsp_13_ephemeris_20010627.txt 21-Jun-2023 23:56 109647 dmsp_14_ephemeris_20010627.txt 21-Jun-2023 23:56 109545 dmsp_15_ephemeris_20010627.txt 21-Jun-2023 23:56 109508