../ dmsp_11_ephemeris_20010327.txt 22-Jun-2023 15:52 108331 dmsp_12_ephemeris_20010327.txt 22-Jun-2023 15:52 108156 dmsp_13_ephemeris_20010327.txt 22-Jun-2023 15:52 108245 dmsp_14_ephemeris_20010327.txt 22-Jun-2023 15:52 108276 dmsp_15_ephemeris_20010327.txt 22-Jun-2023 15:52 108241