../ dmsp_10_ephemeris_19980608.txt 22-Jun-2023 15:55 109505 dmsp_11_ephemeris_19980608.txt 22-Jun-2023 15:55 109553 dmsp_12_ephemeris_19980608.txt 22-Jun-2023 15:55 109596 dmsp_13_ephemeris_19980608.txt 22-Jun-2023 15:55 109671 dmsp_14_ephemeris_19980608.txt 22-Jun-2023 15:55 109619