../ dmsp_11_ephemeris_20021128.txt 21-Jun-2023 23:59 109412 dmsp_12_ephemeris_20021128.txt 21-Jun-2023 23:59 109331 dmsp_13_ephemeris_20021128.txt 21-Jun-2023 23:59 109455 dmsp_14_ephemeris_20021128.txt 21-Jun-2023 23:59 109452 dmsp_15_ephemeris_20021128.txt 21-Jun-2023 23:59 109418