../ dmsp_13_ephemeris_20031222.txt 22-Jun-2023 16:09 109399 dmsp_14_ephemeris_20031222.txt 22-Jun-2023 16:09 109416 dmsp_15_ephemeris_20031222.txt 22-Jun-2023 16:09 109468 dmsp_16_ephemeris_20031222.txt 22-Jun-2023 16:09 109456