../ dmsp_13_ephemeris_20040728.txt 22-Jun-2023 16:11 109744 dmsp_14_ephemeris_20040728.txt 22-Jun-2023 16:11 109712 dmsp_15_ephemeris_20040728.txt 22-Jun-2023 16:11 109659 dmsp_16_ephemeris_20040728.txt 22-Jun-2023 16:11 109735