../ dmsp_10_ephemeris_19960614.txt 21-Jun-2023 23:48 109467 dmsp_11_ephemeris_19960614.txt 21-Jun-2023 23:48 109562 dmsp_12_ephemeris_19960614.txt 21-Jun-2023 23:48 109636 dmsp_13_ephemeris_19960614.txt 21-Jun-2023 23:48 109710