../ dmsp_13_ephemeris_20040106.txt 22-Jun-2023 16:09 106498 dmsp_14_ephemeris_20040106.txt 22-Jun-2023 16:09 106444 dmsp_15_ephemeris_20040106.txt 22-Jun-2023 16:09 106465 dmsp_16_ephemeris_20040106.txt 22-Jun-2023 16:09 106546