../ dmsp_13_ephemeris_20100106.txt 22-Jun-2023 16:25 106457 dmsp_14_ephemeris_20100106.txt 22-Jun-2023 16:25 106390 dmsp_15_ephemeris_20100106.txt 22-Jun-2023 16:25 106472 dmsp_16_ephemeris_20100106.txt 22-Jun-2023 16:25 106506 dmsp_17_ephemeris_20100106.txt 22-Jun-2023 16:25 106469 dmsp_18_ephemeris_20100106.txt 22-Jun-2023 16:25 106445