../ dmsp_10_ephemeris_19981103.txt 21-Jun-2023 23:52 109634 dmsp_11_ephemeris_19981103.txt 21-Jun-2023 23:52 109528 dmsp_12_ephemeris_19981103.txt 21-Jun-2023 23:52 109549 dmsp_13_ephemeris_19981103.txt 21-Jun-2023 23:52 109417 dmsp_14_ephemeris_19981103.txt 21-Jun-2023 23:52 109446