../ dmsp_10_ephemeris_19980108.txt 22-Jun-2023 15:54 106408 dmsp_11_ephemeris_19980108.txt 22-Jun-2023 15:54 106489 dmsp_12_ephemeris_19980108.txt 22-Jun-2023 15:54 106572 dmsp_13_ephemeris_19980108.txt 22-Jun-2023 15:54 106508 dmsp_14_ephemeris_19980108.txt 22-Jun-2023 15:54 106587