../ dmsp_11_ephemeris_20021031.txt 21-Jun-2023 23:58 109491 dmsp_12_ephemeris_20021031.txt 21-Jun-2023 23:58 109449 dmsp_13_ephemeris_20021031.txt 21-Jun-2023 23:58 109366 dmsp_14_ephemeris_20021031.txt 21-Jun-2023 23:58 109457 dmsp_15_ephemeris_20021031.txt 21-Jun-2023 23:58 109479