../ dmsp_11_ephemeris_20021222.txt 22-Jun-2023 15:54 109344 dmsp_12_ephemeris_20021222.txt 22-Jun-2023 15:54 109294 dmsp_13_ephemeris_20021222.txt 22-Jun-2023 15:54 109363 dmsp_14_ephemeris_20021222.txt 22-Jun-2023 15:54 109450 dmsp_15_ephemeris_20021222.txt 22-Jun-2023 15:54 109350