../ dmsp_13_ephemeris_20061112.txt 22-Jun-2023 16:16 109464 dmsp_14_ephemeris_20061112.txt 22-Jun-2023 16:16 109255 dmsp_15_ephemeris_20061112.txt 22-Jun-2023 16:16 109398 dmsp_16_ephemeris_20061112.txt 22-Jun-2023 16:16 109298 dmsp_17_ephemeris_20061112.txt 22-Jun-2023 16:16 109409