../ dmsp_10_ephemeris_19981119.txt 22-Jun-2023 15:49 109382 dmsp_11_ephemeris_19981119.txt 22-Jun-2023 15:49 109481 dmsp_12_ephemeris_19981119.txt 22-Jun-2023 15:49 109545 dmsp_13_ephemeris_19981119.txt 22-Jun-2023 15:49 109423 dmsp_14_ephemeris_19981119.txt 22-Jun-2023 15:49 109456