../ dmsp_11_ephemeris_20020824.txt 21-Jun-2023 23:58 109629 dmsp_12_ephemeris_20020824.txt 21-Jun-2023 23:58 109739 dmsp_13_ephemeris_20020824.txt 21-Jun-2023 23:58 109756 dmsp_14_ephemeris_20020824.txt 21-Jun-2023 23:58 109739 dmsp_15_ephemeris_20020824.txt 21-Jun-2023 23:58 109586