../ dmsp_13_ephemeris_20060803.txt 22-Jun-2023 00:06 109731 dmsp_14_ephemeris_20060803.txt 22-Jun-2023 00:06 109569 dmsp_15_ephemeris_20060803.txt 22-Jun-2023 00:06 109594 dmsp_16_ephemeris_20060803.txt 22-Jun-2023 00:06 109716