../ dmsp_11_ephemeris_20001120.txt 22-Jun-2023 16:02 109374 dmsp_12_ephemeris_20001120.txt 22-Jun-2023 16:02 109545 dmsp_13_ephemeris_20001120.txt 22-Jun-2023 16:02 109342 dmsp_14_ephemeris_20001120.txt 22-Jun-2023 16:02 109414 dmsp_15_ephemeris_20001120.txt 22-Jun-2023 16:02 109371