../ dmsp_13_ephemeris_20090122.txt 22-Jun-2023 16:04 108028 dmsp_14_ephemeris_20090122.txt 22-Jun-2023 16:04 108059 dmsp_15_ephemeris_20090122.txt 22-Jun-2023 16:04 107899 dmsp_16_ephemeris_20090122.txt 22-Jun-2023 16:04 107922 dmsp_17_ephemeris_20090122.txt 22-Jun-2023 16:04 108015