../ dmsp_13_ephemeris_20040514.txt 22-Jun-2023 15:56 109706 dmsp_14_ephemeris_20040514.txt 22-Jun-2023 15:56 109584 dmsp_15_ephemeris_20040514.txt 22-Jun-2023 15:56 109546 dmsp_16_ephemeris_20040514.txt 22-Jun-2023 15:56 109592