../ dmsp_13_ephemeris_20070808.txt 22-Jun-2023 16:18 109712 dmsp_14_ephemeris_20070808.txt 22-Jun-2023 16:18 109661 dmsp_15_ephemeris_20070808.txt 22-Jun-2023 16:18 109862 dmsp_16_ephemeris_20070808.txt 22-Jun-2023 16:18 109675 dmsp_17_ephemeris_20070808.txt 22-Jun-2023 16:18 109731