../ dmsp_13_ephemeris_20060709.txt 22-Jun-2023 16:01 109693 dmsp_14_ephemeris_20060709.txt 22-Jun-2023 16:01 109651 dmsp_15_ephemeris_20060709.txt 22-Jun-2023 16:01 109608 dmsp_16_ephemeris_20060709.txt 22-Jun-2023 16:01 109551