../ dmsp_10_ephemeris_19950619.txt 22-Jun-2023 15:49 109547 dmsp_11_ephemeris_19950619.txt 22-Jun-2023 15:49 109725 dmsp_12_ephemeris_19950619.txt 22-Jun-2023 15:49 109556 dmsp_13_ephemeris_19950619.txt 22-Jun-2023 15:49 109802