../ dmsp_13_ephemeris_20041122.txt 22-Jun-2023 15:57 109423 dmsp_14_ephemeris_20041122.txt 22-Jun-2023 15:57 109422 dmsp_15_ephemeris_20041122.txt 22-Jun-2023 15:57 109509 dmsp_16_ephemeris_20041122.txt 22-Jun-2023 15:57 109540