../ dmsp_14_ephemeris_20100622.txt 22-Jun-2023 16:07 109532 dmsp_15_ephemeris_20100622.txt 22-Jun-2023 16:07 109575 dmsp_16_ephemeris_20100622.txt 22-Jun-2023 16:07 109678 dmsp_17_ephemeris_20100622.txt 22-Jun-2023 16:07 109715 dmsp_18_ephemeris_20100622.txt 22-Jun-2023 16:07 109689