../ dmsp_11_ephemeris_20010109.txt 22-Jun-2023 15:51 106449 dmsp_12_ephemeris_20010109.txt 22-Jun-2023 15:51 106506 dmsp_13_ephemeris_20010109.txt 22-Jun-2023 15:51 106455 dmsp_14_ephemeris_20010109.txt 22-Jun-2023 15:51 106568 dmsp_15_ephemeris_20010109.txt 22-Jun-2023 15:51 106465