../ dmsp_13_ephemeris_20090210.txt 22-Jun-2023 16:06 107947 dmsp_14_ephemeris_20090210.txt 22-Jun-2023 16:06 108094 dmsp_15_ephemeris_20090210.txt 22-Jun-2023 16:06 107956 dmsp_16_ephemeris_20090210.txt 22-Jun-2023 16:06 108021 dmsp_17_ephemeris_20090210.txt 22-Jun-2023 16:06 108081