../ dmsp_11_ephemeris_20020622.txt 21-Jun-2023 23:58 109544 dmsp_12_ephemeris_20020622.txt 21-Jun-2023 23:58 109591 dmsp_13_ephemeris_20020622.txt 21-Jun-2023 23:58 109743 dmsp_14_ephemeris_20020622.txt 21-Jun-2023 23:58 109643 dmsp_15_ephemeris_20020622.txt 21-Jun-2023 23:58 109631