../ dmsp_10_ephemeris_19980102.txt 21-Jun-2023 23:50 106531 dmsp_11_ephemeris_19980102.txt 21-Jun-2023 23:50 106394 dmsp_12_ephemeris_19980102.txt 21-Jun-2023 23:50 106646 dmsp_13_ephemeris_19980102.txt 21-Jun-2023 23:50 106589 dmsp_14_ephemeris_19980102.txt 21-Jun-2023 23:50 106579