../ dmsp_11_ephemeris_20000328.txt 22-Jun-2023 15:51 108363 dmsp_12_ephemeris_20000328.txt 22-Jun-2023 15:51 108320 dmsp_13_ephemeris_20000328.txt 22-Jun-2023 15:51 108205 dmsp_14_ephemeris_20000328.txt 22-Jun-2023 15:51 108269 dmsp_15_ephemeris_20000328.txt 22-Jun-2023 15:51 108188