../ dmsp_11_ephemeris_20001008.txt 22-Jun-2023 15:51 109708 dmsp_12_ephemeris_20001008.txt 22-Jun-2023 15:51 109611 dmsp_13_ephemeris_20001008.txt 22-Jun-2023 15:51 109503 dmsp_14_ephemeris_20001008.txt 22-Jun-2023 15:51 109655 dmsp_15_ephemeris_20001008.txt 22-Jun-2023 15:51 109550