../ dmsp_13_ephemeris_20070430.txt 22-Jun-2023 16:03 109763 dmsp_14_ephemeris_20070430.txt 22-Jun-2023 16:03 109617 dmsp_15_ephemeris_20070430.txt 22-Jun-2023 16:03 109574 dmsp_16_ephemeris_20070430.txt 22-Jun-2023 16:03 109680 dmsp_17_ephemeris_20070430.txt 22-Jun-2023 16:03 109628