../ dmsp_13_ephemeris_20041114.txt 22-Jun-2023 00:02 109366 dmsp_14_ephemeris_20041114.txt 22-Jun-2023 00:02 109462 dmsp_15_ephemeris_20041114.txt 22-Jun-2023 00:02 109528 dmsp_16_ephemeris_20041114.txt 22-Jun-2023 00:02 109489