../ dmsp_11_ephemeris_20010319.txt 22-Jun-2023 15:51 108289 dmsp_12_ephemeris_20010319.txt 22-Jun-2023 15:51 108138 dmsp_13_ephemeris_20010319.txt 22-Jun-2023 15:51 108254 dmsp_14_ephemeris_20010319.txt 22-Jun-2023 15:51 108089 dmsp_15_ephemeris_20010319.txt 22-Jun-2023 15:51 108311