../ dmsp_11_ephemeris_20010629.txt 21-Jun-2023 23:56 109511 dmsp_12_ephemeris_20010629.txt 21-Jun-2023 23:56 109726 dmsp_13_ephemeris_20010629.txt 21-Jun-2023 23:56 109712 dmsp_14_ephemeris_20010629.txt 21-Jun-2023 23:56 109671 dmsp_15_ephemeris_20010629.txt 21-Jun-2023 23:56 109566