../ dmsp_11_ephemeris_20000505.txt 22-Jun-2023 15:51 109736 dmsp_12_ephemeris_20000505.txt 22-Jun-2023 15:51 109737 dmsp_13_ephemeris_20000505.txt 22-Jun-2023 15:51 109801 dmsp_14_ephemeris_20000505.txt 22-Jun-2023 15:51 109717 dmsp_15_ephemeris_20000505.txt 22-Jun-2023 15:51 109752