../ dmsp_13_ephemeris_20070130.txt 22-Jun-2023 16:00 107977 dmsp_14_ephemeris_20070130.txt 22-Jun-2023 16:00 108003 dmsp_15_ephemeris_20070130.txt 22-Jun-2023 16:00 108122 dmsp_16_ephemeris_20070130.txt 22-Jun-2023 16:00 107910 dmsp_17_ephemeris_20070130.txt 22-Jun-2023 16:00 108001