../ dmsp_13_ephemeris_20040326.txt 22-Jun-2023 15:57 108387 dmsp_14_ephemeris_20040326.txt 22-Jun-2023 15:57 108309 dmsp_15_ephemeris_20040326.txt 22-Jun-2023 15:57 108184 dmsp_16_ephemeris_20040326.txt 22-Jun-2023 15:57 108351