../ dmsp_11_ephemeris_20011212.txt 22-Jun-2023 15:52 109367 dmsp_12_ephemeris_20011212.txt 22-Jun-2023 15:52 109251 dmsp_13_ephemeris_20011212.txt 22-Jun-2023 15:52 109373 dmsp_14_ephemeris_20011212.txt 22-Jun-2023 15:52 109412 dmsp_15_ephemeris_20011212.txt 22-Jun-2023 15:52 109363