../ dmsp_11_ephemeris_20010327.txt 22-Jun-2023 15:51 108331 dmsp_12_ephemeris_20010327.txt 22-Jun-2023 15:51 108156 dmsp_13_ephemeris_20010327.txt 22-Jun-2023 15:51 108245 dmsp_14_ephemeris_20010327.txt 22-Jun-2023 15:51 108276 dmsp_15_ephemeris_20010327.txt 22-Jun-2023 15:51 108241