../ dmsp_13_ephemeris_20040923.txt 22-Jun-2023 15:58 109710 dmsp_14_ephemeris_20040923.txt 22-Jun-2023 15:58 109610 dmsp_15_ephemeris_20040923.txt 22-Jun-2023 15:58 109616 dmsp_16_ephemeris_20040923.txt 22-Jun-2023 15:58 109787