../ dmsp_10_ephemeris_19960222.txt 21-Jun-2023 23:48 108041 dmsp_11_ephemeris_19960222.txt 21-Jun-2023 23:48 108176 dmsp_12_ephemeris_19960222.txt 21-Jun-2023 23:48 108180 dmsp_13_ephemeris_19960222.txt 21-Jun-2023 23:48 108234