../ dmsp_11_ephemeris_20010130.txt 22-Jun-2023 15:51 107892 dmsp_12_ephemeris_20010130.txt 22-Jun-2023 15:51 108024 dmsp_13_ephemeris_20010130.txt 22-Jun-2023 15:51 107970 dmsp_14_ephemeris_20010130.txt 22-Jun-2023 15:51 108125 dmsp_15_ephemeris_20010130.txt 22-Jun-2023 15:51 108037