../ dmsp_11_ephemeris_20021014.txt 21-Jun-2023 23:58 109556 dmsp_12_ephemeris_20021014.txt 21-Jun-2023 23:58 109547 dmsp_13_ephemeris_20021014.txt 21-Jun-2023 23:58 109568 dmsp_14_ephemeris_20021014.txt 21-Jun-2023 23:58 109577 dmsp_15_ephemeris_20021014.txt 21-Jun-2023 23:58 109539