../ dmsp_13_ephemeris_20061002.txt 22-Jun-2023 16:02 109645 dmsp_14_ephemeris_20061002.txt 22-Jun-2023 16:02 109570 dmsp_15_ephemeris_20061002.txt 22-Jun-2023 16:02 109618 dmsp_16_ephemeris_20061002.txt 22-Jun-2023 16:02 109547