../ dmsp_10_ephemeris_19980622.txt 21-Jun-2023 23:51 109590 dmsp_11_ephemeris_19980622.txt 21-Jun-2023 23:51 109717 dmsp_12_ephemeris_19980622.txt 21-Jun-2023 23:51 109602 dmsp_13_ephemeris_19980622.txt 21-Jun-2023 23:51 109687 dmsp_14_ephemeris_19980622.txt 21-Jun-2023 23:51 109708