../ dmsp_13_ephemeris_20070130.txt 22-Jun-2023 00:07 107977 dmsp_14_ephemeris_20070130.txt 22-Jun-2023 00:07 108003 dmsp_15_ephemeris_20070130.txt 22-Jun-2023 00:07 108122 dmsp_16_ephemeris_20070130.txt 22-Jun-2023 00:07 107910 dmsp_17_ephemeris_20070130.txt 22-Jun-2023 00:07 108001