../ dmsp_11_ephemeris_20010126.txt 21-Jun-2023 23:55 107946 dmsp_12_ephemeris_20010126.txt 21-Jun-2023 23:55 108025 dmsp_13_ephemeris_20010126.txt 21-Jun-2023 23:55 108019 dmsp_14_ephemeris_20010126.txt 21-Jun-2023 23:55 107951 dmsp_15_ephemeris_20010126.txt 21-Jun-2023 23:55 108021