../ dmsp_10_ephemeris_19981117.txt 22-Jun-2023 15:56 109592 dmsp_11_ephemeris_19981117.txt 22-Jun-2023 15:56 109551 dmsp_12_ephemeris_19981117.txt 22-Jun-2023 15:56 109485 dmsp_13_ephemeris_19981117.txt 22-Jun-2023 15:56 109556 dmsp_14_ephemeris_19981117.txt 22-Jun-2023 15:56 109514