../ dmsp_13_ephemeris_20060810.txt 22-Jun-2023 15:59 109749 dmsp_14_ephemeris_20060810.txt 22-Jun-2023 15:59 109521 dmsp_15_ephemeris_20060810.txt 22-Jun-2023 15:59 109629 dmsp_16_ephemeris_20060810.txt 22-Jun-2023 15:59 109743