../ dmsp_13_ephemeris_20040910.txt 22-Jun-2023 15:58 109859 dmsp_14_ephemeris_20040910.txt 22-Jun-2023 15:58 109688 dmsp_15_ephemeris_20040910.txt 22-Jun-2023 15:58 109587 dmsp_16_ephemeris_20040910.txt 22-Jun-2023 15:58 109586