../ dmsp_13_ephemeris_20061031.txt 22-Jun-2023 00:06 109464 dmsp_14_ephemeris_20061031.txt 22-Jun-2023 00:06 109467 dmsp_15_ephemeris_20061031.txt 22-Jun-2023 00:06 109546 dmsp_16_ephemeris_20061031.txt 22-Jun-2023 00:06 109458