../ dmsp_11_ephemeris_20030327.txt 21-Jun-2023 23:59 108250 dmsp_12_ephemeris_20030327.txt 21-Jun-2023 23:59 108315 dmsp_13_ephemeris_20030327.txt 21-Jun-2023 23:59 108310 dmsp_14_ephemeris_20030327.txt 21-Jun-2023 23:59 108221 dmsp_15_ephemeris_20030327.txt 21-Jun-2023 23:59 108167