../ dmsp_13_ephemeris_20060211.txt 22-Jun-2023 16:14 108064 dmsp_14_ephemeris_20060211.txt 22-Jun-2023 16:14 107966 dmsp_15_ephemeris_20060211.txt 22-Jun-2023 16:14 108056 dmsp_16_ephemeris_20060211.txt 22-Jun-2023 16:14 108100