../ dmsp_11_ephemeris_20000103.txt 22-Jun-2023 15:50 106604 dmsp_12_ephemeris_20000103.txt 22-Jun-2023 15:50 106536 dmsp_13_ephemeris_20000103.txt 22-Jun-2023 15:50 106552 dmsp_14_ephemeris_20000103.txt 22-Jun-2023 15:50 106632 dmsp_15_ephemeris_20000103.txt 22-Jun-2023 15:50 106602