../ dmsp_14_ephemeris_20100801.txt 22-Jun-2023 16:07 109433 dmsp_15_ephemeris_20100801.txt 22-Jun-2023 16:07 109484 dmsp_16_ephemeris_20100801.txt 22-Jun-2023 16:07 109636 dmsp_17_ephemeris_20100801.txt 22-Jun-2023 16:07 109661 dmsp_18_ephemeris_20100801.txt 22-Jun-2023 16:07 109560