../ dmsp_11_ephemeris_20021022.txt 21-Jun-2023 23:58 109458 dmsp_12_ephemeris_20021022.txt 21-Jun-2023 23:58 109576 dmsp_13_ephemeris_20021022.txt 21-Jun-2023 23:58 109635 dmsp_14_ephemeris_20021022.txt 21-Jun-2023 23:58 109617 dmsp_15_ephemeris_20021022.txt 21-Jun-2023 23:58 109561