../ dmsp_10_ephemeris_19980416.txt 22-Jun-2023 15:55 109733 dmsp_11_ephemeris_19980416.txt 22-Jun-2023 15:55 109681 dmsp_12_ephemeris_19980416.txt 22-Jun-2023 15:55 109697 dmsp_13_ephemeris_19980416.txt 22-Jun-2023 15:55 109846 dmsp_14_ephemeris_19980416.txt 22-Jun-2023 15:55 109699