../ dmsp_11_ephemeris_19991013.txt 22-Jun-2023 15:58 109677 dmsp_12_ephemeris_19991013.txt 22-Jun-2023 15:58 109634 dmsp_13_ephemeris_19991013.txt 22-Jun-2023 15:58 109635 dmsp_14_ephemeris_19991013.txt 22-Jun-2023 15:58 109520