../ dmsp_10_ephemeris_19971205.txt 22-Jun-2023 15:54 109376 dmsp_11_ephemeris_19971205.txt 22-Jun-2023 15:54 109396 dmsp_12_ephemeris_19971205.txt 22-Jun-2023 15:54 109381 dmsp_13_ephemeris_19971205.txt 22-Jun-2023 15:54 109368 dmsp_14_ephemeris_19971205.txt 22-Jun-2023 15:54 109410